How to properly grow hydrangea outdoors?

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how to properly grow hydrangea outdoorsDo you want to decorate your garden with an unusual shrub? Try planting a hydrangea flower, planting and caring for which in the open field is simple, reproduction and growing of hydrangea can be done even by novice gardeners. You can find a fantastically beautiful flower by reading the description of the variety and considering its combination with other plants in landscape design. In the photo, the hydrangea looks like the queen of the garden.

Varieties and varieties of hydrangea

Hydrangea is an undoubted favorite among flowers in summer cottages. A long flowering period, a variety of shapes and tones attract special attention to it from gardeners and designers; more and more often, various varieties of this perennial are used in landscape design.

how to properly grow hydrangea outdoors

Blue hydrangea

Hydrangeas can be spherical, racemose, and white, lilac, red, two-colored in color. The most common in our latitudes is the tree hydrangea. Unpretentious, fairly easy to care for and grow, the plant is recommended for novice gardeners. Several varieties of shrubs have been bred by breeders:

  • Bella Anna - a new variety of tree hydrangea, has rather large spherical inflorescences, the crown grows up to three meters in diameter, the color of the petals is from pale pink to purple-pink, blooms throughout the summer season and September;

how to properly grow hydrangea outdoors

Bella Anna variety

  • "Anabel" - a lush blooming, spreading shrub about 1.5 m high, inflorescences in the form of a ball of snow-white color, blooms in early July and retains its color throughout the summer season until September. After the end of flowering, the leaves of the plant remain bright green throughout the fall. Variety "Anabel" is adapted for wintering, does not require special shelter for the winter, frost-resistant;

how to properly grow hydrangea outdoors

"Anabel"

  • "Grandiflora" - differs in large crystal-white inflorescences, blooms for 4 months;

how to properly grow hydrangea outdoors

"Grandiflora"

  • "Invincibel Spirit" - a new variety of hydrangea with pink petals;

how to properly grow hydrangea outdoors

"Invisibel Spirit"

  • "Sterilis" - a variety with hemispherical, dense, heavy inflorescences, during the flowering period - from July to October - the petals radically change color: from pale green to crystal white.

how to properly grow hydrangea outdoors

"Sterilis"

Also, a fairly common perennial variety - Panicle hydrangea, planting and caring for which is quite simple. This flower is attractive with inflorescences of an unusual - paniculate - shape, frost-resistant, is distinguished by its rapid recovery even in unfavorable climatic conditions. An interesting feature of this hydrangea variety is the particularly long flowering period, during which the inflorescence changes its color. Does not need mulching for the winter. The most common varieties of panicle hydrangea are:

  • Vanilla Fraze - variety with pale white and pink petals;

how to properly grow hydrangea outdoors

"Vanilla Fries"

  • "Limelight" - the plant blooms in autumn, differs in large inflorescences of a pale lemon shade;

how to properly grow hydrangea outdoors

"Limelight"

  • "Pinky Winky" - hydrangea with soft red petals.

how to properly grow hydrangea outdoors

"Pinky Winky"

How to plant correctly

Growing hydrangeas in the open field is possible even for novice gardeners. If a hydrangea is chosen for a flower garden, planting and caring for it will never be a burden, they will become favorite activities. The correct location should be chosen for planting the shrub. Hydrangea does not tolerate long shading, the best place to plant it is on the sunny side. Hydrangea propagation is carried out by separate bushes or cuttings. It is recommended to plant a flower in spring (in May) or in autumn (in warm September).

how to properly grow hydrangea outdoors

Even a novice gardener can plant a hydrangea.

To plant a hydrangea with a bush in the open field, you need to dig a planting hole about 60 cm deep, about half a meter wide and long. The distance between the bushes is at least 1.5 meters. A flower, growing with proper care, will occupy a much larger area than when planted. The pits should be filled with a special mixture, including peat, sand, soil, humus (1: 1: 2: 2) and fertilizers (landscape design experts recommend combining 20 g of urea, potassium sulphide each, add about 60 g of superphosphate in granules and 10 kg of humus ).

Attention: do not add lime to the soil mixture for hydrangea - it is detrimental to this plant.

When planting, it should be borne in mind that the root collar of the plant should be at ground level. After planting the hydrangea in open ground, it must be watered abundantly.

Tip: For the first two flowering seasons, it is recommended to pick off the inflorescences. The root system of the plant will get stronger and grow, which will subsequently give the bush strength and splendor.

Suitable care

Hydrangea care consists in weeding and loosening the soil around it, organizing a timely and correct watering regime.In addition, to prevent rapid evaporation of moisture, it is recommended to mulch the bush in early summer with peat or sawdust.

how to properly grow hydrangea outdoors

Fading flowers must be cut off so that they do not pull strength from the plant.

A perennial needs proper pruning. The plant should be pruned in the spring before the beginning of the growing season, removing old shoots and leaving young and strong ones, shortening them by 3-5 buds. Faded and dried bush inflorescences must be removed. Old perennial bushes must be cut almost at the root, leaving only low stumps, from which young shoots will develop.

Fertilizing and fertilizing hydrangeas

The hydrangea planted in prepared and fertilized soil for the first two years can not be fertilized or fed.
Then the procedure for feeding hydrangeas is as follows:

  • in the spring it is necessary to apply a complex fertilizer containing micro- and macroelements (phosphorus, potassium, nitrogen) under each bush;
  • the second time in a season, top dressing (potassium sulfate together with superphosphate) is applied during the period when buds appear on the bush;
  • a couple of times it is advisable to feed the perennial with diluted chicken droppings or cow dung.

how to properly grow hydrangea outdoors

Hydrangea responds very well to feeding

Caution: Excessive fertilization of nitrogen can lead to greening of hydrangea petals and problems with the wintering of the plant.

It should also be borne in mind that hydrangea responds well to lactic acid, therefore it is important when growing it to periodically water the bush with soaked sour bread, milk whey, sour milk, kefir.

Propagation of hydrangea

Like other perennial shrubs, hydrangea can be propagated vegetatively (by cuttings, dividing the bush, layering) and seeds.

To grow shrubs from cuttings, it is necessary to cut the tops of young non-lignified shoots in mid-July and root them in specially prepared soil, consisting of coarse sand and peat. Experts recommend taking measures to increase soil moisture under the cuttings. For this, sphagnum moss is added to it. Cuttings are planted in such soil a little at an angle, at a small (up to 5 cm) distance and provide them with a temperature regime in the range of 16-20 ° C. 4-5 weeks are enough for rooting. After that, the hydrangea is planted in a permanent growing area and provided with proper care.

how to properly grow hydrangea outdoors

Propagation of hydrangea by cuttings

When the hydrangea propagates by dividing the bush, part of it is separated, while it is important that there are 2-3 buds on the young shoots, they are dug up and transplanted to a new place.

For the propagation of hydrangeas by layering, it is necessary to bend one of the young shoots of the growing bush to the ground and dig it into a previously dug hole (up to 15-20 cm deep). In order to prevent the shoot from straightening, it can be fixed with staples. Experienced gardeners recommend making an incision on the part of the shoot that will be in the ground to speed up the rooting process. It is necessary to regularly water the branch, it can also be mulched. After the formation of its own root system at the branch, it is separated from the mother bush and planted in a new place.

how to properly grow hydrangea outdoors

Propagation of hydrangea by layering

Diseases and pests

As a rule, hydrangea is quite resistant to all sorts of pests and diseases. However, it can also become infected with chlorosis, downy mildew, spider mites, and green leaf aphids can appear on it.

Chlorosis is expressed in a sharp lightening of the leaves of the plant, the loss of their natural color. The reason for its development is the excessive content of lime or humus in the soil. To eliminate chlorosis, it is enough to water the plant with solutions of nitric acid potassium and copper sulfate in turn with an interval of three days.

how to properly grow hydrangea outdoors

Hydrangea disease - chlorosis

The cause of hydrangea disease with downy mildew is excess air humidity. For treatment, it is recommended to treat the hardwood surface with a solution of copper sulfate with the addition of soap.

Garlic infusion will help drive aphids from the plant. It is necessary to prepare a garlic infusion (200 g of chopped garlic in a bucket of water, let it brew for 2 days), add laundry soap (40 g) and irrigate the perennial with this infusion every 5-7 days until the aphids are destroyed.

Hydrangea: combination with other plants

In a flower garden or garden, hydrangea is quite effective both by itself and in combination with other flowers. For example, panicle hydrangea looks great next to clumps of purple-leaved barberries, viburnum vesicle. The beauty of the tree-like hydrangea is emphasized by daylilies, sheared barberry, undersized juniper.

how to properly grow hydrangea outdoors

Hydrangea in the design of the flower bed

Hydrangea in landscape design

Hydrangea is a fantastically beautiful flower that inspires beautiful compositions in landscaping. Taking into account the climatic conditions, in our latitudes it is recommended to plant a tree-like, paniculate and petiolate hydrangea. Hydrangea looks magical in the photo in large compositions when it grows in the squares, surprising everyone with the size and beauty of its inflorescences. To emphasize the beauty of hydrangea, you can surround it with borders of spirits, cotoneaster, and other shrubs. The hydrangea should be planted in a flower garden in the background so that it does not obscure other plants.

how to properly grow hydrangea outdoors

Hydrangea in landscape design

It is not recommended to combine hydrangea with yellow, red, orange flowers. Plants with bluish flowers, needles or leaves can successfully shade a shrub - for example, clematis, cereals, hosts, stunted junipers.
A classic landscape design is the combination of hydrangea with pink phlox with a round shape of inflorescences, thujas, microbiota. Also hydrangea is used in mixborders to create compositions along garden paths, can be grown as a hedge.

Hydrangea is the foundation of a beautiful garden. With proper care, it will delight you for years to come. Experiment with different varieties of this shrub, try to decorate your gazebo with climbing hydrangea, plant a tree-like one along the paths, create a living fence using a paniculata.

Garden hydrangea care: video

Garden hydrangea: photo

how to properly grow hydrangea outdoors

how to properly grow hydrangea outdoors

how to properly grow hydrangea outdoors

how to properly grow hydrangea outdoors

how to properly grow hydrangea outdoors

how to properly grow hydrangea outdoors

We describe planting and caring for hydrangeas in spring and autumn (tree, large-leaved (garden), paniculate and petiolate). Consider the place, soil, planting rules and step-by-step instructions, as well as watering, feeding, pruning and preparing for winter (Moscow region, North-West, Ural, Siberia and southern regions).

Planting hydrangeas in open ground: location, soil, distance and depth

The plant is thermophilic, fast-growing and needs fertile soil and sufficient moisture.

We describe planting in open ground for any type of hydrangea: oak-leaved, large-leaved (garden), paniculate, serrate, treelike, petiolate, Sargent and others.

Pick-up location

Hydrangea (all types) is a light-loving plant, it grows well in a sunny and open place, but bright sun and strong winds should be avoided. Therefore, at the peak of the heat, light shading is necessary, she very much loves diffused light.

At the same time, the shrub is able to grow well in light partial shade, in this case it later blooms with fewer flowers. It is very important to have sun rays in the morning, in the morning. Therefore, the east side is better suited than the west side.

Soil and acidity

Hydrangea grows well on fertile, humus-rich clay soils. It develops worse on red earth, and sandy soils are contraindicated.

The optimum acidity level is pH 5.2-6.0 (slightly acidic soil). The maximum brightness of inflorescences is observed precisely on acidic soil, and on neutral soil, slow development and pale color.

Alkaline soil leads to chlorosis (yellowing of the leaves). When the bush grows on alkaline soil, there is often a lack of iron and magnesium, which is manifested by light and pale color of the leaves.

Therefore, acidify the soil or treat the bush with iron chelate. In past centuries, gardeners buried iron items (nails, a bank, a horseshoe).

When planting, prepare a special balanced soil mixture with fertilizers.

Soil mix

Compound: humus, sod land, leafy soil and peat - equal parts or humus, garden soil (black soil), peat and sand - 2: 2: 1: 1. And also nutrients: 20-25 grams (tablespoon + teaspoon) of carbamide (urea), 24-29 grams of potassium sulfate (two tablespoons) and 60-70 grams of superphosphate (150-250 grams of bone meal).

If spruce and pine trees grow nearby, then under them you can dig up light, loose and slightly acidic soil. Some gardeners successfully grow flowers in such soil, even without fertilizing when planting.

A complete ban is lime, chalk and wood ash.

Landing distance

Large-leaved - 120-160 cm, and paniculate 140-240 cm between bushes, and from the nearest large shrubs and trees - 230-300 cm. If you want to plant hydrangea in a row (hedge, "mixborder"), you can dig a trench wide 90-110 cm.

If you want to achieve an earlier flowering, then when planting, dig holes closer to each other (70-80 cm), and after 2-3 years, thin out the bushes if necessary.

Landing pit

Depth - 36-45, width - 51-65 cm. Roots grow mainly in breadth, extending much further than the crown.

Planting depth

The root collar should be at the level of the soil, a maximum of 2-3 cm lower, otherwise the flower will develop poorly.

Step-by-step instructions for planting hydrangeas

  1. Dig a hole to the correct size 15-30 days before planting.
  2. Prepare potting mix and fill in the planting hole.
  3. Dig a hole and place the seedling at the desired depth on the cone of the potting soil and spread the roots. Refill the hole gradually and compact the soil.
  4. Water the bush with 8-12 liters of water and sprinkle with bark, sawdust or peat - 6-8 cm thick and 16-20 cm in diameter.
  5. Protect the flower from direct sunlight during the day and strong winds.

When is the best time to plant hydrangea? Spring or Autumn?

Best planting time: spring - early May and autumn - September. At the same time, the most favorable period to plant hydrangea in cold climates is only spring, and in more southern regions it can be planted in spring and autumn.

Hydrangea care after planting

Preparing for flowering

For the first two years, cut the inflorescences at the bud stage (“pea”). And then the plant will direct all its forces to the development of the root system and the aerial part, which will ensure better flowering in subsequent years.

  • Watering, feeding, pruning and preparing for winter - see the relevant sections.

Hydrangea garden care: growing secrets

Flower care consists of watering, fertilizing, pruning and preparing for winter. Spring is the best time to add mulch to the trunk circle for more moisture retention. Spread sawdust, peat, pine needles or chips 7-8 cm in a layer, 24-30 cm in diameter.

Top dressing

When planting hydrangeas in a soil mixture with fertilizers, you do not need to feed for the first two years. The general rule of dressing until July is acidic fertilizers (ammonium sulfate, potassium sulfate), and from July to October potassium-phosphorus fertilizers (bone meal, superphosphate).

The plant's nutrient requirements are high as it grows rapidly and blooms vigorously.

  1. Complex food for growth. In the beginning - mid-May, feed with a complex mineral fertilizer - 25-35 grams per 10 liters of water. Or separately a tablespoon (15 grams) of urea + 25-30 grams of superphosphate (2 tablespoons) and a tablespoon (15 grams) of potassium sulfate.
    Mineral fertilizers can be supplemented with organic: infusion of mullein or bird droppings - 1:10. Repeat feeding after 13-16 days.
  2. Potassium-phosphorus fertilizing for flowering. 12-16 days before flowering (beginning - mid-June) liquid feeding is carried out: dissolve 65-75 grams of superphosphate and 41-49 grams of potassium sulfate in water and pour over the bush.
  3. During flowering. Repeat the previous feeding, at the time of mass flowering, to prolong it and ensure the establishment of new flower buds.
  • For feeding, it is not recommended to use wood ash. Fertilizers work well for heather species and rhododendron.
  • Avoid an excess of nitrogen, which leads to a decrease in winter hardiness, deterioration of flowering and promotes the development of rot. Use only in April - May.
  • Important! An overabundance of fertilizers, especially organic ones (mullein, droppings) will do more harm than a lack.

Watering hydrangeas

The flower is moisture-loving and needs regular watering. Drought is contraindicated, the lack of a sufficient amount of moisture leads to developmental disruption.

In dry and hot weather, water every 7-8 days with 15-20 liters of water. The usual schedule is 15-25 liters of water every 13-16 days, and if it is rainy summer, then 4-5 times per season.

The lack of moisture in the fall reduces the winter hardiness of the plant, so if there is little rain in the fall, then additional watering is required.

Periodically add 2-3 grams of potassium permanganate to the water for irrigation to prevent the development of rot. Soft water works best for watering.

We recommend reading: "WATER FOR IRRIGATION OF PLANTS, WHICH IS BETTER?»

It is better to water in the morning or in the evening in the trunk circle, when there is no scorching sun. After each watering, it is advisable to loosen the soil 5-6 cm deep around the plant.

Pruning hydrangeas correctly: spring and fall

All species tolerate pruning well and need it, but each has its own characteristics. Pruning in the spring can only be carried out from 3-4 years of age. The most common types of hydrangeas in Russian gardens are divided into two groups according to the type of pruning.

Group No. 1 (large-leaved hydrangea (garden), prickly, serrate, oakleaf, Sargent and petiolate)

These species bloom on last year's shoots and need sanitary and cosmetic pruning. The optimal pruning time is as soon as the buds are a little swollen, there is no active movement of juices, plus such trimmed shoots can be rooted. Let's talk about the example of a garden hydrangea.

Large-leaved hydrangea (macrophile) cannot be cut off, but can only be rejuvenated. Every spring, prune every fourth branch over 3 years old, especially the one growing inward, so that the bush does not thicken, as well as dead, weak (thin) or broken stems at the root. Such pruning, in addition to giving a more decorative shape, improves flowering.

how to properly grow hydrangea outdoorsSpring pruning of garden hydrangea (large-leaved)

An exception: modern varieties from the series "Forever and ever", "You & Me", as well as varieties "MiniPenny", which bloom on the shoot of the first and previous years. They are pruned depending on the condition of the plant and the past wintering.

  • Petiolate hydrangea is poorly pruned: long stems are shortened for better branching.

Group No. 2 (tree and paniculate)

These species blooming on young shoots (current season) are pruned every year before bud break. Best moment: mid to late March (as soon as the snow melts). An annual formative pruning is required, as if the flower thickens, the inflorescences will become smaller.

  1. Hydrangea treelike wakes up first. Shoots are cut to 2-3 buds from the ground. On a powerful and mature bush, sometimes only one pair of buds is left. To form a decorative form of the bush, cut off the weak and growing inward shoots.
  2. Panicle hydrangea needs more gentle pruning. Last year's shoots are shortened by a third.

Tips

  • To thin out the bush, remove the old, weak and growing inward shoots completely annually.
  • Cut off the frozen stems to the first living bud.

Bush rejuvenation

It is easy to rejuvenate an old bush with the help of special pruning: cut off all shoots at a height of 5-7 cm from ground level ("under the stump") or to the level of perennial wood. Next spring, young shoots will begin to grow, and the decorative effect of the bush will be restored.

Should I prune my hydrangea for the winter?

In the fall, the faded inflorescences are cut off at the hydrangea without fail, so that the branches do not break under the weight of the snow.

Stamp form

Paniculata hydrangea can be grown in the form of a tree - a low bole. Choose one of the most developed shoot on a two-year-old plant grown from an apical cut, and cut off the rest. Then cut this shoot to the strongest bud each year in the spring, until it reaches 100 cm in height.

To form a crown in the following years, pinch the top of the shoot, and remove the new shoots completely. In the future, weak shoots are cut off annually and only 4-5 strongest branches are left for bushiness.

how to properly grow hydrangea outdoorsAn example of a standard form of hydrangea paniculata

Hydrangea care in the fall and preparation for winter

After flowering, care for hydrangea in the fall consists in removing faded inflorescences and preparing for winter.

  • Treelike hydrangea can not be covered for the winter, mulching is enough - it has high winter hardiness.
  • In the conditions of the Middle Belt, Moscow Region, North-West, the Urals and Siberia, be sure to cover the hydrangea for the winter, and it is better to dig up the large-leaved hydrangea, transplant it into pots and bring it into the house.
    Since this species can be grown in areas where the temperature in winter is not lower than -23.5 ° C. The exception is some modern winter-hardy varieties mentioned in the "pruning" section.
  • In more southern and warmer areas, hilling and mulching can be dispensed with.

Preparing for winter and sheltering hydrangeas

Inflorescences appear on last year's shoots (large-leaved hydrangea), and the goal is to completely preserve them from frost and damping.

Since the leaves and flowers of large-leaved hydrangea die from small frosts at night, preparations for winter begin in mid - late October (after the first frost).

  • Hydrangea garden paniculate and large-leaved must be covered for the winter.

  1. To do this, they spud the bush with earth, and the trunk circle is mulched with rotted manure, needles or peat.
  2. Then the stems are bent to the soil and covered with sawdust, spruce branches or dry leaves. And on top of the bush they put a box (box).
  3. After the end of the spring frost (April), the winter shelter is dismantled and pruned.
  4. It is better to carefully tie a large bush and make a frame shelter ("hut") above it by 8-12 cm and pour dry foliage inside it.

how to properly grow hydrangea outdoorsPreparing hydrangeas for winterhow to properly grow hydrangea outdoorsShelter hydrangea for the winterhow to properly grow hydrangea outdoorsTop layer of winter shelter for hydrangea

In case of short-term frosts, it is convenient to cover with lutrasil, white burlap or a double layer of film.

Shelter of a large-leaved hydrangea for the winter from a gardener from the Moscow region

  1. In the fall, before the arrival of night frosts, cut off all the leaves from the bush. If you leave them, the flower will start to rot. Leave only flower buds at the tips of the branches, with a maximum of two leaves protecting them.
  2. Tie all branches on the bush 3-4 pieces of approximately the same size into separate bundles with elastic material (elastic, tights, strips of fabric).
  3. Bend the bundles as low as possible to the soil and secure with metal staples (electrodes, thick wire). It is necessary to bend the hydrangea to the ground carefully so as not to damage the shoots. In some varieties, they are very lignified and it is better to bend them down gradually, starting with a slight slope.
  4. Before the cold weather begins (mid-November), cover the hydrangea with any non-woven material (burlap, agrofiber).
  5. Before the onset of severe frosts, remove the cover and cover the flower with dry peat, compost or leafy soil. The base of the bush is less afraid of frost than the fragile tips of the shoots, so it is sprinkled quite a bit.
  6. Place arcs over the plant and stretch the covering material again, and put a piece of film on top so that the ends remain open and there is no high humidity inside the winter shelter.

Shelter for the winter of a young hydrangea

Young seedlings are not cut off, but simply brought into the house in pots for the winter or covered with earth and additionally covered with a layer of peat, dry foliage, needles or sawdust for the winter.

When can you open a hydrangea after winter?

In the spring, you need to remove the winter shelter from the hydrangea at the right time to prevent the shoots from drying out.

  1. In mid-March, remove the foil and covering material, scoop up the peat or soil, and cover again with burlap.
  2. In early April, when the night frosts end and a stable warmth comes, remove the cover from the large-leaved hydrangea completely.

The approximate dates for the Moscow region are indicated.

Hydrangea winter hardiness

Now the large-leaved hydrangea is increasingly grown in the conditions of central Russia and in the Moscow region, in the Urals and Siberia. However, not all winter-hardy varieties are able to bloom in any area due to the different microclimate.

The plant can withstand up to -23 ° C, and the most winter-hardy are treelike, paniculate and ground cover hydrangeas.

The winter hardiness of a plant increases if it received a sufficient amount of water in the fall, as well as potassium-phosphorus fertilization.

Diseases and pests

Hydrangea is very resistant to diseases and pests, but sometimes it is still affected by powdery mildew, spider mites and aphids (more often in greenhouses).

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Why doesn't hydrangea bloom in the garden? What to do?

We will list the most common reasons for not blooming.

  1. Deficiency or excess of nutrients, especially nitrogen. With excessive feeding, especially with organic fertilizers, flowering is very difficult to achieve. Apply nitrogen only during active vegetation (April - May).
  2. Improper pruning or winterization. The plant blooms on last year's shoots (upper buds). They often suffer from winter chills and are sometimes removed if over-pruned. If you have a large-leaved hydrangea, then read how to properly prune it - the "Pruning" section.
  3. Excessive direct sunlight. Diffused light is ideal for hydrangea, but if it grows in a sunny place without shading in the midday heat, then flowering worsens and shortens.

How to speed up hydrangea flowering?

To make the bush bloom faster, sprinkle it as soon as the inflorescences become 2-4 cm in diameter twice with an interval of 5-7 days with gibberellins - 50 mg / liter of water. This treatment allows you to bloom 2-4 weeks earlier and get more massive and decorative flowering.

How to change the color of hydrangea flowers?

The flowers of the plant can change their color depending on the acidity of the soil and the ability to accumulate aluminum.

Water the bush with a solution of potassium alum (100 g / 10 liters of water). To change color, you need to water 3-4 times every 12-15 days. Therefore, watering begins 50-70 days before flowering.

After that, the white or pink flowers (slightly alkaline soil) will turn blue or blue, depending on the concentration. At the same time, alum reduces acidity, so you need to use them carefully. The price of 100 g of alum is about 30-50 rubles.

Helpful Tips for Hydrangea Care

  • If you want to dry hydrangea inflorescences for the winter, then cut them off immediately after all the flowers bloom. Tie in small bunches and hang flowers down in a dark place to dry.
  • Hydrangea can be grown at home as a pot culture. In the fall, it sheds its leaves, for the winter it is cut off and transferred to a cool place (+ 4-6), and in late February - early March, it is placed in a bright and warm place without direct sunlight. In summer, the flower can be taken out into the open air and left until September.
  • Experts advise planting ground cover species in the near-trunk circle: stonecrops, bryophyte saxifrage and others.

ADDITIONS TO THE ARTICLE:

1. REPRODUCTION OF GARDEN HORTENSIA: ALL WAYS!

2.TYPES AND THE BEST VARIETIES OF HORTENSIA WITH PHOTOS AND TITLES!

We wish flowers to cheer you up and make you a little happier!

how to properly grow hydrangea outdoors

Hydrangea, planting and care are of no small importance when growing, since an unsuccessfully chosen place and soil composition of the soil can lead to diseases and poor development, in some cases death. In addition, after planting, you need to take care of the shrub correctly in order to achieve lush flowering and healthy growth ...

Site selection and soil preparation

When to plant a hydrangea? The best time for planting is spring, the moment when the earth thaws, the buds have not yet blossomed, and autumn is in the month of September. When choosing a place for an ornamental deciduous plant, keep in mind that it is better to plant a hydrangea in the shade or partial shade, since the bright sun causes slower growth, as a result of which the inflorescences become smaller.

Some types of hydrangeas can be grown in open, sunny areas, but abundant watering is required. It is advisable to protect young shrubs from the bright sun and strong winds. It is not recommended to be placed under trees that strongly absorb water.

The soil for hydrangea should be well-drained and moistened, consisting of a balanced mixture of humus, leafy soil, peat chips, river sand (2: 2: 1: 1). Regardless of the type and variety of hydrangea, remember that lime in the soil has a negative effect on development. The soil should have a Ph level of about 5.0.

Planting hydrangeas outdoors

In the northern regions of the country, it is preferable to plant hydrangea in open ground in the spring, in the southern regions, including the Kuban, the procedure is carried out in the fall. It is recommended to equip a planting hole for a beautiful shrub, the dimensions of which are 0.4 m in diameter and 0.4-0.5 m deep. When planting, be guided by the size of the root system, if too large, increase the volume of the hole. It is worth noting that the roots of the hydrangea are quite branched.

how to properly grow hydrangea outdoors

choosing a place and planting a hydrangea with a closed root system - in the photo

It is necessary to introduce the prepared soil mixture into the hole and make a small mound, on which the seedling is then carefully placed and the roots are straightened, they fall asleep without deepening the root collar, which should be flush with the soil. A slight deepening is permissible, but not more than 20-30 mm; too deep landing can subsequently lead to decay of the neck.

The soil in the near-trunk zone must be well tamped. Watering the hydrangea after planting is mandatory, it is necessary that the water seeps well to the depth of the roots of 30-40 cm. Watering is best done in the hole next to the plant.

Top dressing and mulching as the basis of care

To retain moisture after planting in a permanent place, the hydrangea is mulched in the trunk circle. Mulch also inhibits the growth of weeds and protects the roots from overheating. Peat chips, wood chips or bark are used as a mulching material, having a uniform layer of 8-10 cm.

Mulch will decompose over time and become part of the soil, slightly acidifying it. Mulch is best laid in late spring, when the ground is already well warmed up but still damp.

how to properly grow hydrangea outdoors watering hydrangea - pictured

So that the shrub grows well and pleases with abundant flowering, the garden hydrangea is fertilized when planting, then in the spring in the third decade of May or in early summer - early June. Use a solution of mullein or chicken droppings diluted 1:10 with water. Do not forget to fertilize with a complex of mineral fertilizers or add at least the most basic components - 20 grams of superphosphate, 10 grams of potassium nitrate and urea each. Subsequent feeding of hydrangea is carried out with an interval of 17-20 days and ends at the end of July, so that the young shoots have time to woody by the winter period.

For strong and flexible shoots, an ornamental shrub is watered with a solution of potassium permanganate of a weak pink color.In addition, garden stores sell special fertilizers for hydrangeas, which include magnesium and iron, which the plant needs.

how to properly grow hydrangea outdoors mulching hydrangea with wood chips - pictured

Panicle hydrangea, large-leaved and ground cover are predominantly pinkish, creamy colors that can be changed if desired. The color of the hydrangea is directly related to the acidity of the soil. If the soil is slightly alkaline, then the flowering will be pink and crimson; on acidic soils, the hydrangea blooms with blue flowers.

To obtain blue flowers in alkaline earth, the shrub is watered with solutions of iron salts. To get a more intense blue color, rusty metal cans should be buried under the hydrangea.

Pruning hydrangeas - continue to groom

Do I need to prune a hydrangea and how to do it? In order for the care to be correct, it must be remembered that pruning of hydrangea large-leaved, serrated, prickly, Sargent, liana-shaped, oak-leaved is carried out taking into account the fact that flowers appear on the shoots of the second year, which means that you need to cut off old branches and weak ones, to strong buds.

Pruning hydrangea paniculate and tree-like involves removing old and faded shoots, also weak. At the same time, experienced gardeners do not recommend removing a large number of shoots at the same time, it is better to stretch the procedure for a year or two so that the plant does not lose strength and does not die from excessive cutting operations. The main branches, as a rule, are not touched, only those that are bad and grow inside the bush are cut off.

how to properly grow hydrangea outdoors autumn pruning hydrangea - pictured

You can prune hydrangeas in spring and autumn, but it is preferable in the fall, since sap flow slows down, and a haircut will contribute to lush flowering in spring. In the spring months, improper pruning can slow down growth and delay flowering. In addition, in the spring, the processes begin to actively start at the shrub, juice is released during pruning, so be careful not to harm the plant. In spring, pruning is best done as early as possible, before the buds swell and constant heat is established.

Pruning hydrangeas for the winter is carried out as usual, with only one difference - it is better not to touch young shrubs and let them overwinter without surgery, otherwise you risk ruining the plant. Hydrangea, planting and caring for which is not at all difficult, will certainly delight with its lush flowering, if you suddenly decide to grow an unpretentious plant in your garden.

Gotense: related photos

We describe planting and caring for hydrangeas in spring and autumn (tree, large-leaved (garden), paniculate and petiolate). Consider the place, soil, planting rules and step-by-step instructions, as well as watering, feeding, pruning and preparing for winter (Moscow region, North-West, Ural, Siberia and southern regions).

Planting hydrangeas in open ground: location, soil, distance and depth

The plant is thermophilic, fast-growing and needs fertile soil and sufficient moisture.

We describe planting in open ground for any type of hydrangea: oak-leaved, large-leaved (garden), paniculate, serrate, treelike, petiolate, Sargent and others.

Pick-up location

Hydrangea (all types) is a light-loving plant, it grows well in a sunny and open place, but bright sun and strong winds should be avoided. Therefore, at the peak of the heat, light shading is necessary, she very much loves diffused light.

At the same time, the shrub is able to grow well in light partial shade, in this case it later blooms with fewer flowers. It is very important to have sun rays in the morning, in the morning. Therefore, the east side is better suited than the west side.

Soil and acidity

Hydrangea grows well on fertile, humus-rich clay soils. It develops worse on red earth, and sandy soils are contraindicated.

The optimum acidity level is pH 5.2-6.0 (slightly acidic soil). The maximum brightness of inflorescences is observed precisely on acidic soil, and on neutral soil, slow development and pale color.

Alkaline soil leads to chlorosis (yellowing of the leaves). When the bush grows on alkaline soil, there is often a lack of iron and magnesium, which is manifested by light and pale color of the leaves.

Therefore, acidify the soil or treat the bush with iron chelate. In past centuries, gardeners buried iron items (nails, a bank, a horseshoe).

When planting, prepare a special balanced soil mixture with fertilizers.

Soil mix

Compound: humus, sod land, leafy soil and peat - equal parts or humus, garden soil (black soil), peat and sand - 2: 2: 1: 1. And also nutrients: 20-25 grams (tablespoon + teaspoon) of carbamide (urea), 24-29 grams of potassium sulfate (two tablespoons) and 60-70 grams of superphosphate (150-250 grams of bone meal).

If spruce and pine trees grow nearby, then under them you can dig up light, loose and slightly acidic soil. Some gardeners successfully grow flowers in such soil, even without fertilizing when planting.

A complete ban is lime, chalk and wood ash.

Landing distance

Large-leaved - 120-160 cm, and paniculate 140-240 cm between bushes, and from the nearest large shrubs and trees - 230-300 cm. If you want to plant hydrangea in a row (hedge, "mixborder"), you can dig a trench wide 90-110 cm.

If you want to achieve an earlier flowering, then when planting, dig holes closer to each other (70-80 cm), and after 2-3 years, thin out the bushes if necessary.

Landing pit

Depth - 36-45, width - 51-65 cm. Roots grow mainly in breadth, extending much further than the crown.

Planting depth

The root collar should be at the level of the soil, a maximum of 2-3 cm lower, otherwise the flower will develop poorly.

Step-by-step instructions for planting hydrangeas

  1. Dig a hole to the correct size 15-30 days before planting.
  2. Prepare potting mix and fill in the planting hole.
  3. Dig a hole and place the seedling at the desired depth on the cone of the potting soil and spread the roots. Refill the hole gradually and compact the soil.
  4. Water the bush with 8-12 liters of water and sprinkle with bark, sawdust or peat - 6-8 cm thick and 16-20 cm in diameter.
  5. Protect the flower from direct sunlight during the day and strong winds.

When is the best time to plant hydrangea? Spring or Autumn?

Best planting time: spring - early May and autumn - September. At the same time, the most favorable period to plant hydrangea in cold climates is only spring, and in more southern regions it can be planted in spring and autumn.

Hydrangea care after planting

Preparing for flowering

For the first two years, cut the inflorescences at the bud stage (“pea”). And then the plant will direct all its forces to the development of the root system and the aerial part, which will ensure better flowering in subsequent years.

  • Watering, feeding, pruning and preparing for winter - see the relevant sections.

Hydrangea garden care: growing secrets

Flower care consists of watering, fertilizing, pruning and preparing for winter. Spring is the best time to add mulch to the trunk circle for more moisture retention. Spread sawdust, peat, pine needles or chips 7-8 cm in a layer, 24-30 cm in diameter.

Top dressing

When planting hydrangeas in a soil mixture with fertilizers, you do not need to feed for the first two years. The general rule of dressing until July is acidic fertilizers (ammonium sulfate, potassium sulfate), and from July to October potassium-phosphorus fertilizers (bone meal, superphosphate).

The plant's nutrient requirements are high as it grows rapidly and blooms vigorously.

  1. Complex food for growth. In the beginning - mid-May, feed with a complex mineral fertilizer - 25-35 grams per 10 liters of water. Or separately a tablespoon (15 g) of urea + 25-30 g of superphosphate (2 tbsp.spoons) and a tablespoon (15 g) of potassium sulfate.
    Mineral fertilizers can be supplemented with organic: infusion of mullein or bird droppings - 1:10. Repeat feeding after 13-16 days.
  2. Potassium-phosphorus fertilizing for flowering. 12-16 days before flowering (beginning - mid-June) liquid feeding is carried out: dissolve 65-75 grams of superphosphate and 41-49 grams of potassium sulfate in water and pour over the bush.
  3. During flowering. Repeat the previous feeding, at the time of mass flowering, to prolong it and ensure the establishment of new flower buds.
  • For feeding, it is not recommended to use wood ash. Fertilizers work well for heather species and rhododendron.
  • Avoid an excess of nitrogen, which leads to a decrease in winter hardiness, deterioration of flowering and promotes the development of rot. Use only in April - May.
  • Important! An overabundance of fertilizers, especially organic ones (mullein, droppings) will do more harm than a lack.

Watering hydrangeas

The flower is moisture-loving and needs regular watering. Drought is contraindicated, the lack of a sufficient amount of moisture leads to developmental disruption.

In dry and hot weather, water every 7-8 days with 15-20 liters of water. The usual schedule is 15-25 liters of water every 13-16 days, and if it is rainy summer, then 4-5 times per season.

The lack of moisture in the fall reduces the winter hardiness of the plant, so if there is little rain in the fall, then additional watering is required.

Periodically add 2-3 grams of potassium permanganate to the water for irrigation to prevent the development of rot. Soft water works best for watering.

We recommend reading: "WATER FOR IRRIGATION OF PLANTS, WHICH IS BETTER?»

It is better to water in the morning or in the evening in the trunk circle, when there is no scorching sun. After each watering, it is advisable to loosen the soil 5-6 cm deep around the plant.

Pruning hydrangeas correctly: spring and fall

All species tolerate pruning well and need it, but each has its own characteristics. Pruning in the spring can only be carried out from 3-4 years of age. The most common types of hydrangeas in Russian gardens are divided into two groups according to the type of pruning.

Group No. 1 (large-leaved hydrangea (garden), prickly, serrate, oakleaf, Sargent and petiolate)

These species bloom on last year's shoots and need sanitary and cosmetic pruning. The optimal pruning time is as soon as the buds are a little swollen, there is no active movement of juices, plus such trimmed shoots can be rooted. Let's talk about the example of a garden hydrangea.

Large-leaved hydrangea (macrophile) cannot be cut off, but can only be rejuvenated. Every spring, prune every fourth branch over 3 years old, especially the one growing inward, so that the bush does not thicken, as well as dead, weak (thin) or broken stems at the root. Such pruning, in addition to giving a more decorative shape, improves flowering.

how to properly grow hydrangea outdoorsSpring pruning of garden hydrangea (large-leaved)

An exception: modern varieties from the series "Forever and ever", "You & Me", as well as varieties "MiniPenny", which bloom on the shoot of the first and previous years. They are pruned depending on the condition of the plant and the past wintering.

  • Petiolate hydrangea is poorly pruned: long stems are shortened for better branching.

Group No. 2 (tree and paniculate)

These species blooming on young shoots (current season) are pruned every year before bud break. Best moment: mid to late March (as soon as the snow melts). An annual formative pruning is required, as if the flower thickens, the inflorescences will become smaller.

  1. Hydrangea treelike wakes up first. Shoots are cut to 2-3 buds from the ground. On a powerful and mature bush, sometimes only one pair of buds is left. To form a decorative form of the bush, cut off the weak and growing inward shoots.
  2. Panicle hydrangea needs more gentle pruning. Last year's shoots are shortened by a third.

Tips

  • To thin out the bush, remove the old, weak and growing inward shoots completely annually.
  • Cut off the frozen stems to the first living bud.

Bush rejuvenation

It is easy to rejuvenate an old bush with the help of special pruning: cut off all shoots at a height of 5-7 cm from ground level ("under the stump") or to the level of perennial wood. Next spring, young shoots will begin to grow, and the decorative effect of the bush will be restored.

Should I prune my hydrangea for the winter?

In the fall, the faded inflorescences are cut off at the hydrangea without fail, so that the branches do not break under the weight of the snow.

Stamp form

Paniculata hydrangea can be grown in the form of a tree - a low bole. Choose one of the most developed shoot on a two-year-old plant grown from an apical cut, and cut off the rest. Then cut this shoot to the strongest bud each year in the spring, until it reaches 100 cm in height.

To form a crown in the following years, pinch the top of the shoot, and remove the new shoots completely. In the future, weak shoots are cut off annually and only 4-5 strongest branches are left for bushiness.

how to properly grow hydrangea outdoorsAn example of a standard form of hydrangea paniculata

Hydrangea care in the fall and preparation for winter

After flowering, care for hydrangea in the fall consists in removing faded inflorescences and preparing for winter.

  • Treelike hydrangea can not be covered for the winter, mulching is enough - it has high winter hardiness.
  • In the conditions of the Middle Belt, Moscow Region, North-West, the Urals and Siberia, be sure to cover the hydrangea for the winter, and it is better to dig up the large-leaved hydrangea, transplant it into pots and bring it into the house.
    Since this species can be grown in areas where the temperature in winter is not lower than -23.5 ° C. The exception is some modern winter-hardy varieties mentioned in the "pruning" section.
  • In more southern and warmer areas, hilling and mulching can be dispensed with.

Preparing for winter and sheltering hydrangeas

Inflorescences appear on last year's shoots (large-leaved hydrangea), and the goal is to completely preserve them from frost and damping.

Since the leaves and flowers of large-leaved hydrangea die from small frosts at night, preparations for winter begin in mid - late October (after the first frost).

  • Hydrangea garden paniculate and large-leaved must be covered for the winter.

  1. To do this, they spud the bush with earth, and the trunk circle is mulched with rotted manure, needles or peat.
  2. Then the stems are bent to the soil and covered with sawdust, spruce branches or dry leaves. And on top of the bush they put a box (box).
  3. After the end of the spring frost (April), the winter shelter is dismantled and pruned.
  4. It is better to carefully tie a large bush and make a frame shelter ("hut") above it by 8-12 cm and pour dry foliage inside it.

how to properly grow hydrangea outdoorsPreparing hydrangeas for winterhow to properly grow hydrangea outdoorsShelter hydrangea for the winterhow to properly grow hydrangea outdoorsTop layer of winter shelter for hydrangea

In case of short-term frosts, it is convenient to cover with lutrasil, white burlap or a double layer of film.

Shelter of a large-leaved hydrangea for the winter from a gardener from the Moscow region

  1. In the fall, before the arrival of night frosts, cut off all the leaves from the bush. If you leave them, the flower will start to rot. Leave only flower buds at the tips of the branches, with a maximum of two leaves protecting them.
  2. Tie all branches on the bush 3-4 pieces of approximately the same size into separate bundles with elastic material (elastic, tights, strips of fabric).
  3. Bend the bundles as low as possible to the soil and secure with metal staples (electrodes, thick wire). It is necessary to bend the hydrangea to the ground carefully so as not to damage the shoots. In some varieties, they are very lignified and it is better to bend them down gradually, starting with a slight slope.
  4. Before the cold weather begins (mid-November), cover the hydrangea with any non-woven material (burlap, agrofiber).
  5. Before the onset of severe frosts, remove the cover and cover the flower with dry peat, compost or leafy soil. The base of the bush is less afraid of frost than the fragile tips of the shoots, so it is sprinkled quite a bit.
  6. Place arcs over the plant and stretch the covering material again, and put a piece of film on top so that the ends remain open and there is no high humidity inside the winter shelter.

Shelter for the winter of a young hydrangea

Young seedlings are not cut off, but simply brought into the house in pots for the winter or covered with earth and additionally covered with a layer of peat, dry foliage, needles or sawdust for the winter.

When can you open a hydrangea after winter?

In the spring, you need to remove the winter shelter from the hydrangea at the right time to prevent the shoots from drying out.

  1. In mid-March, remove the foil and covering material, scoop up the peat or soil, and cover again with burlap.
  2. In early April, when the night frosts end and a stable warmth comes, remove the cover from the large-leaved hydrangea completely.

The approximate dates for the Moscow region are indicated.

Hydrangea winter hardiness

Now the large-leaved hydrangea is increasingly grown in the conditions of central Russia and in the Moscow region, in the Urals and Siberia. However, not all winter-hardy varieties are able to bloom in any area due to the different microclimate.

The plant can withstand up to -23 ° C, and the most winter-hardy are treelike, paniculate and ground cover hydrangeas.

The winter hardiness of a plant increases if it received a sufficient amount of water in the fall, as well as potassium-phosphorus fertilization.

Diseases and pests

Hydrangea is very resistant to diseases and pests, but sometimes it is still affected by powdery mildew, spider mites and aphids (more often in greenhouses).

  1. HOW TO FIGHT MEALY DEW? INSTRUCTIONS, MEANS AND FUNGICIDES.
  2. HOW TO FIGHT AHEADS? FIGHTING RULES AND BEST PREPARATIONS!

Why doesn't hydrangea bloom in the garden? What to do?

We will list the most common reasons for not blooming.

  1. Deficiency or excess of nutrients, especially nitrogen. With excessive feeding, especially with organic fertilizers, flowering is very difficult to achieve. Apply nitrogen only during active vegetation (April - May).
  2. Improper pruning or winterization. The plant blooms on last year's shoots (upper buds). They often suffer from winter chills and are sometimes removed if over-pruned. If you have a large-leaved hydrangea, then read how to properly prune it - the "Pruning" section.
  3. Excessive direct sunlight. Diffused light is ideal for hydrangea, but if it grows in a sunny place without shading in the midday heat, then flowering worsens and shortens.

How to speed up hydrangea flowering?

To make the bush bloom faster, sprinkle it as soon as the inflorescences become 2-4 cm in diameter twice with an interval of 5-7 days with gibberellins - 50 mg / liter of water. This treatment allows you to bloom 2-4 weeks earlier and get more massive and decorative flowering.

How to change the color of hydrangea flowers?

The flowers of the plant can change their color depending on the acidity of the soil and the ability to accumulate aluminum.

Water the bush with a solution of potassium alum (100 g / 10 liters of water). To change color, you need to water 3-4 times every 12-15 days. Therefore, watering begins 50-70 days before flowering.

After that, the white or pink flowers (slightly alkaline soil) will turn blue or blue, depending on the concentration. At the same time, alum reduces acidity, so you need to use them carefully. The price of 100 g of alum is about 30-50 rubles.

Helpful Tips for Hydrangea Care

  • If you want to dry hydrangea inflorescences for the winter, then cut them off immediately after all the flowers bloom. Tie in small bunches and hang flowers down in a dark place to dry.
  • Hydrangea can be grown at home as a pot culture.In the fall, it sheds its leaves, for the winter it is cut off and transferred to a cool place (+ 4-6), and in late February - early March, it is placed in a bright and warm place without direct sunlight. In summer, the flower can be taken out into the open air and left until September.
  • Experts advise planting ground cover species in the near-trunk circle: stonecrops, bryophyte saxifrage and others.

ADDITIONS TO THE ARTICLE:

1. REPRODUCTION OF GARDEN HORTENSIA: ALL WAYS!

2. TYPES AND THE BEST VARIETIES OF HORTENSIA WITH PHOTOS AND TITLES!

We wish flowers to cheer you up and make you a little happier!

The garden blooms with unusual colors in spring, and this continues until autumn. This hydrangea blooms for endless summer and delights in its appearance and scent. Planting a garden hydrangea and caring for it in the open field does not require special knowledge and costs, because it grows and reproduces well. And if you choose varieties by color, size, combined with other plants, you will get a lot of pleasure for the whole summer. Hydrangea is recognized as the queen of the garden!

how to properly grow hydrangea outdoors

When to plant a hydrangea: mastering planting rules

When choosing this flower as a decoration for your backyard territory, you do not need complex and time-consuming pruning procedures, greenhouse wisdom. The most important thing is to choose the right place for planting, water abundantly and apply top dressing on time. Planting hydrangeas in open ground should be in a sunny and calm place. This flower does not like shaded places. Outdoor planting should take place in the month of May or September.

how to properly grow hydrangea outdoors

How to plant a hydrangea for a lush bush

At the planting site, hydrangeas dig a depression in the ground half a meter deep and about 60-70 cm in diameter.When planting and growing several bushes in the garden, a distance of about one and a half meters should be laid between them. The plant, if properly cared for, grows and takes up a decent area. The depressions are covered with a special composition consisting of 1 part of sand, 1 part of peat, 2 parts of soil, 2 parts of humus. A fertilizer containing urea, potassium sulfide, superphosphate and humus is added.

It is important! Do not add lime to the mixture for feeding the roots of the flower - this will destroy the immature plant.

When planting a bush, you do not need to deeply deepen the root collar - it should be just below the surface level. The plant requires abundant watering.

Beginners are often interested in what year the bush blooms after planting. We answer: with proper planting and caring for the hydrangea, it will bloom next year. But in the first season, it is recommended to pick the flowers so that the plant gains strength, grows and grows stronger for the next flowering.

how to properly grow hydrangea outdoors

How to care for hydrangea in the garden

This is an unpretentious plant to care for. The main activities are reduced to abundant watering, periodic loosening of the soil around the bush, weeding and fertilizing on schedule. If, when planting, you mulch the bushes with sawdust or a peat mixture, then you often do not have to water. Peat and sawdust retain moisture for a long time, which is sufficient for the development of a closed root system.

A perennial shrub requires proper pruning. Prune it before starting the growing season. Pruning hydrangeas in the garden is necessary to get rid of old shoots, leaving young and vigorous ones. Fresh shoots only need to be shortened to 4-5 buds. Remove wilted inflorescences periodically. Bushes planted on the site 5-7 years ago should be pruned to hemp, which will then give strength to new shoots.

How to plant a hydrangea: mastering feeding and fertilizing

Planting hydrangeas in fertilizer-rich soil will allow the first 2 years not to worry about fertilizing and feeding.

Then the rules for planting and caring for hydrangeas in the open field suggest the following:

  • in the middle of spring, phosphorus-potassium and nitrogen-containing fertilizers are required at the base of each bush;
  • feed with potassium sulfate and superphosphate for the second time in the season during the period of swelling of the buds;
  • over the summer, this honey plant is fed several more times with a solution of cow chicken manure.

It is important! Excess nitrogen in root feeding can affect the color change of inflorescences to a pale green hue.

how to properly grow hydrangea outdoors

About breeding methods

Along with other shrub perennial plants, this miracle bush reproduces vegetatively with the help of cuttings, dividing the rhizome, rooting cuttings and sowing seeds.

When propagating by cuttings in the middle of summer, young shoots not yet covered with bark are cut off and rooted in a special turf. The soil contains coarse sand and peat. It is advisable to add crushed mossy sphagnum to the soil for greater looseness and moisture retention. Cuttings are planted with a slight slope every 5-6 cm and strictly monitor the temperature regime (+ 17 + 20C) and humidity. After a month and a half, shoots with roots are planted at the selected planting site and provide all of the above care measures.

When dividing a bush, it is important that young shoots have 3-4 buds. The rhizome is carefully separated, and the shoots are planted in a place prepared in the garden.

Hydrangea propagates in the garden with the help of layering: young shoots from a common bush are pressed to the ground in a place where a hole has been dug in advance (up to 20 cm), and they are added dropwise. For a tighter connection, the elastic shoot is sometimes fixed with staples. To speed up the root formation process, it is recommended to slightly cut the shoot in the area where it will be dug. New education needs abundant watering. As the roots develop, the connecting link is cut, and the young bush is planted in the place allotted to it.

About possible diseases and pests

The plant is resistant to diseases and pests. But it is also susceptible to infection. Downy mildew, chlorosis, the appearance of spider mites and leaf aphids are the most common ailments of the garden hydrangea.

Have the leaves lost their natural color, become lighter? This is chlorosis, which develops due to excess lime or humus in the ground. Add nitric acid potassium, copper sulfate to watering, and alternate these two solutions after two days on the third.

Downy mildew appears if the air humidity is high. Treating the leaves of the plant with copper sulfate with the addition of laundry soap will help get rid of the disease.

Garlic tincture is capable of overcoming the army of aphids. It is prepared as follows: garlic (200 gr.) Is chopped and insisted in a bucket of water for 2 days, then laundry soap (40 gr.) Is added. This solution is sprayed on the bushes once a week until the pests are completely destroyed.

how to properly grow hydrangea outdoors

Varietal and species classification

The plant is rightfully considered the favorite of all the other suburban garden flowers. A long flowering period of 4 months until October, various shades and shapes of inflorescences create a wonderful image for this plant and make it desirable for owners of country houses, summer cottages, designers who successfully use the advantages of shrubs in creating landscapes.

The flowers are shaped like balls or tassels, the petals are white, lilac, red, pale pink and even two-colored. The most popular in the Moscow region, and throughout the country, is a tree-like form. This bush is unpretentious, easy to care for and reproduce, it is recommended for breeding even for beginners. Up to 30 varieties of this flower are known. But the most popular among land owners are the following varieties:

  • "Anabel" is a lush bush with a height of up to 1.5 m. Its snow-white spherical inflorescences bloom from the beginning of summer and bloom until September. Stays green until winter. Adapted to the conditions of our winters, does not require insulation.
  • "Grandiflora" has large snow-white flowers, flowering period from June to October.
  • "Sterilis" with its hemispheres of pale green and white from mid-summer to October cannot but delight homeowners with its lush color and aroma.
  • BellaAnna is a novelty among other varieties. The flowers are in the form of balls, hydrangea bushes in the garden grow up to 3 m in diameter. It happens with pale pink flowers and crimson, the flowering period is until October.
  • "InvincibelSpirit" is attractive with a delicate pinkish shade of petals.

Paniculate and tree hydrangeas are very popular. Their flowers are of an original shape, bloom for a long period, and can change color. The plant is frost-hardy and can withstand even the harshest winters in the north of the country. These include varieties:

  • "Vanilla Freise", which has delicate white-pinkish petals;
  • "Limelight" blooms only in autumn, flowers are large, delicate lemon shade;
  • PinkyWinky is attractive with pale red petals.

Hydrangea in landscape design projects

Excellent compositions are constructed by contemporary designers using various shapes and colors. Taking into account the climatic conditions of the territory of Russia, professionals advise choosing tree-like, paniculate and petiolate hydrangea varieties for planting.

Experts advise against using flowers in compositions with yellowish, red, orange hues. Successfully highlight the advantages of the bushes of plants blooming in a light blue color, conifers, leaves, cereal family, juniper, clematis.

This plant is deservedly recognized as the basis of a beautiful garden. With good care and cultivation, hydrangeas will be a delight to the eyes for years to come.

Planting garden hydrangeas and care have their own characteristics. To admire the beautiful and lush flowering, we will learn how to properly care for this plant.

Garden hydrangea - species and varieties

There are many types and varieties of this ornamental shrub. Most of them prefer to grow in partial shade, but there are some that do well in sunny areas. The height of the bushes and the flowering period are very different and depend on the variety.

how to properly grow hydrangea outdoors

The most common types:

  • Large-leaved. It blooms in the second half of summer with lush inflorescences in the form of balls. Flowers can have different shades. Height - 2 m.Requires shelter in winter, maximum tolerates temperatures up to - 10 ° C
  • Pereshkovaya. Variety of creepers. It blooms with white-pink inflorescences. Requires support, otherwise it will creep along the ground. A good option for arbors and arches.
  • Tree-like. The flowers are snow-white. Height - up to 3 m. It looks very impressive, but freezes in winter. The plus is that the plant recovers quickly. Requires strong spring pruning.
  • Paniculata. It blooms from July to late autumn with dense panicles 30 cm long. The shade of the inflorescences varies from white to greenish. The height of the bush is 3-4 m. An unpretentious and frost-resistant variety.

On the basis of these species, many different varieties have been created, each of which is beautiful in its own way. Depending on the type, hydrangeas can be deciduous or evergreen, but in our area they are most often grown in the first version.

Growing features

Interestingly, the shade of the inflorescences can be adjusted independently by adding certain fertilizers to the soil. On neutral soil, the flowers will have a beige or cream shade. A soil with a high alkali content gives flowers a pink or lilac color, acids - a blue one.

how to properly grow hydrangea outdoors

Bright lighting is very important for the shrub, but the scorching rays of the sun are destructive for it, as well as deep shadow. Therefore, it is best to plant a flower where there is shade at lunchtime, and the rest of the time - the sun.

It is important not to overfeed the seedlings with organic matter. They will grow green mass, but are unlikely to bloom.

Landing in open ground

how to properly grow hydrangea outdoors

Hydrangea is a demanding flower. Therefore, before landing, you need to think carefully about all the nuances.

Site and soil preparation

The landing site must be prepared in advance - about 2 weeks in advance.The soil should be acidic and well moisturized. Acidity can be adjusted independently with the help of special preparations. Depending on the variety, the flowers can grow in partial shade or in the sun. The best place for planting is light partial shade; plants will not bloom in a strong shade.

how to properly grow hydrangea outdoors

The hole should be small: 40 cm deep and 40 cm wide. If a group planting is planned, then the distance between the bushes should be at least 90-100 cm. Sand and fertilizers are added to the pit, mixing well with the ground. The next layer is poured a little peat.

How and when to plant?

Planting is done in early spring or autumn. It depends on the climate of each region. In cold areas, it is better to plant the bushes in the spring so that they can give new roots, get stronger and be able to survive the harsh winter. In warmer regions, planting can be done in the fall. If planting is done in spring, then annual shoots should be shortened by at least 3 buds.

It is advisable to shorten the roots of the seedling a little. When planting, you need to ensure that the root collar is not covered with earth. The planted bush is abundantly watered and mulched with peat. When watering, care must be taken that a strong jet of water does not erode the soil near the roots.

As soon as new leaves appear on the plant, this indicates that the process of the formation of new roots is in full swing.

Phantom hydrangea care

how to properly grow hydrangea outdoors

Hydrangea Phantom is one of the most beautiful of the paniculata family. It blooms magnificently throughout the season with long panicles and exudes a pleasant aroma. The variety is resistant to root diseases and frost, quickly recovers after freezing. The bush can grow in one place for many years without requiring a transplant.

Watering and feeding

"Hydrangea" translated from Latin means "yearning for water." The flower is very hygrophilous, therefore, in no case should the soil dry out. Watering should be regular and abundant. As soon as the topsoil dries up a little, the plant needs to be watered again. If the ground around the bush is mulched with peat, you can water less often, since the soil does not dry out so quickly. In the first years, 7-8 liters of water are poured under each seedling, in subsequent years - at least 18 liters.

Watering is the best time to feed. In early spring, the plant needs nitrogen fertilization, during the budding period - in potassium and phosphorus.

It is useful to water the bushes with acidified water once every 2 weeks. For 10 liters of water, you need to take 1 tbsp. l. citric acid. The solution is poured directly under the roots. In addition, in the spring-summer period, once every 3-4 weeks, you need to loosen the ground in order to improve aeration.

How to transplant and prune?

The plant tolerates pruning well. If you do not cut it, the bush will lose its decorative effect, and the flowering will be weak. It is best to do this procedure in the spring, when the buds are swollen. If the bushes are too old, they can be easily renewed by cutting them almost to the root.

All types of hydrangeas can be divided into two groups:

  • To the first category includes those species and varieties, the flowers of which are formed on the shoots of the last year (petiole, prickly, large-leaved, serrate). They do not need special pruning, it is enough to remove old, dried and improperly growing branches.
  • To the second category includes species that form flowers on the shoots of the current year (paniculate and tree-like). These bushes require strong pruning, all shoots should be shortened in early spring to 2-3 pairs of buds.

When the hydrangea is going to bloom for the first time, you need to immediately cut off all the buds so that the plant gains strength and can bloom profusely next year. Formative pruning of the bush within 5 years will produce a beautiful little tree.

It is necessary to transplant Phantom hydrangea only in extreme cases. It grows well in the same place for years. Therefore, transplanting is justified if an adult bush needs to be divided into parts and planted in other places.

Flower care in autumn

how to properly grow hydrangea outdoors

Caring for a garden hydrangea in autumn consists in pruning the inflorescences, while removing at least 3 buds from the top of the shoot. This must be done so that suddenly falling wet snow does not freeze on them and break fragile branches. The base of the bushes must be highlighted, and the ground around them must be well mulched. This will protect the superficial root system from frost.

How does hydrangea winter?

In the middle lane, the shrub tolerates winter well. But for a safety net, it is still better to cover it with spruce branches. In the northern regions, the flower is taken to a room with a positive temperature for the winter, since severe frosts can destroy it.

how to properly grow hydrangea outdoors

Sometimes the bushes are neatly tied, wrapped in spunbond and a mesh frame is erected near them. The space between the covering material and the mesh is filled with dry foliage. With the first breeze of heat, the leaves are removed, but the spunbond is removed only after a constant positive temperature is established.

How does garden hydrangea reproduce?

The easiest way to propagate a hydrangea is cuttings. They are cut in the spring from annual green shoots. It is necessary to cut at right angles. The length of the cuttings is no more than 12 cm. Leaves are removed from the bottom, treated with preparations to stimulate growth and planted in a greenhouse or boxes.

A good option is to multiply the flower by dividing it. This can be done both in spring and autumn. The bush is carefully dug up and divided into 3-4 parts, so that each one has several renewal buds. The workpieces are planted in pre-marked places.

Also, without much effort, you can propagate the hydrangea by layering. Young shoots are gently bent to the ground, fixed and buried in the ground, leaving the top (about 20 cm). As early as the next spring or autumn, the root cuttings can be separated from the mother plant and transplanted.

Sometimes the shrub is propagated by seeds or grafting, but these are too laborious methods. Knowing how the garden hydrangea reproduces, you can choose the appropriate method in advance and do it in a timely manner.

Protection against diseases and pests

Hydrangeas rarely get sick, while the lion's share of the disease is transferred with seedlings. For this reason, you only need to buy new plants from proven nurseries. Other causes of diseases are called plantings thickening, lack of nutrients and high air humidity.

how to properly grow hydrangea outdoors

Many fungal diseases can be fought with copper oxychloride.

One of the most common diseases is chlorosis. Due to the lack of iron, the leaves turn yellow, while the veins remain green. For treatment, drugs Agricol, Brexil are used. As a preventive measure, plants need to be fed with iron-containing fertilizers in a timely manner.

Use in landscape design

Hydrangea looks great both in single plantings and in group plantings. You just need to design in advance its location at a decent distance from other plants. Over time, the bushes grow strongly and require a lot of space.

how to properly grow hydrangea outdoors

The flower can be planted as a soloist in the front garden if it is located on the north side of the house. When choosing hydrangea companions in a mixborder, you need to take into account their features. Similar requirements for moisture, lighting and soil acidity in astilba, hosts, cuffs. If the site is large, you can plant a composition of several bushes. Their sprawling shape will create an expressive accent in the garden. These shrubs are often used to restrict areas of the garden.

how to properly grow hydrangea outdoors

Hydrangeas work well with a variety of garden styles, so anyone can grow them.

Experienced summer residents prefer not only to plant seedlings of vegetables in their garden, but also to decorate it with various ornamental shrubs. So, it has gained particular popularity on the territory of Russia hydrangea, planting and caring for which is not difficult.

The advantage of the presented plant is that with little effort you can achieve a very chic result. But experienced gardeners say the secret to success lies in the right choice. shrub varieties... Making a mistake can lead to serious consequences, up to the death of the hydrangea. How to care for a plant correctly?

how to properly grow hydrangea outdoors

There is a similar article on this topic - Hydrangea paniculata: planting and care.

Types and varieties of hydrangea, photo

As ordinary people say: "Russia is big!" It is because of the huge area of ​​the country that there is a completely different microclimate here, which directly affects the choice of a plant variety for growing it in your garden.

The hydrangea itself has about 80 species, each of which is suitable for growth in a certain latitude of the vast country. This should be taken into account when choosing a shrub for planting in the garden and in the country.

So, among a wide selection, you can select several of the most popular species intended for planting in the gardens of Russia. These include:

Hydrangea Paniculata - "universal" type of plant that easily tolerates even the most severe winters, which makes it popular for planting in Siberia. Here it is enough to cover the shrub with a special covering material. Even if the bush freezes, it will easily recover with the arrival of heat. The presented species is famous for its long flowering, which is extended with proper care throughout the summer and into late autumn.

Hydrangea - includes a small number of varieties, one of which is "Annabelle". A shrub of this variety can grow up to 2 m. It pleases gardeners with large flower caps. The tree-like species is unpretentious and frost-resistant. It makes it possible to grow the presented plant even in the most severe climates.

how to properly grow hydrangea outdoors

Hydrangea Large-leaved - also contains several varieties, but differs from many other species in its "capriciousness". This species cannot grow spontaneously, since it requires special attention to itself. It is also not recommended to give preference to this species for planting in a harsh climate with cold winters - it cannot withstand low temperatures even under a special covering material. Experienced growers sometimes plant Large-leaved hydrangea in their garden, creating all favorable conditions for it, which allows you to preserve the shrub for a long time.

Hydrangea Pereshkovaya - has a second less common name "Curly". This is the second name and characterizes its growth. The shrub is a slow-growing liana, which, with its suckers, is attached to any support, which contributes to its growth by almost 20 m. The characteristic growth of hydrangea is used to decorate arbors and arches for decorating a summer cottage. Recommended for cultivation in central Russia. With proper care, it easily tolerates cold winters.

how to properly grow hydrangea outdoors

Hydrangea Oakleaf - should not be planted in cold regions of Russia, since it does not tolerate severe frosts. It is recommended to plant in the middle zone of the country with a covering material for the winter. Gained popularity for landing in warm regions. Has beautiful decorative leaves. If the plant is frozen in winter and does not bloom during the summer, curly leaves will save the day.

how to properly grow hydrangea outdoors

Care and planting of hydrangeas in Siberia will differ significantly from the standard rules and regulations. Basically, special attention should be paid to the choice of the variety, regular feeding and compliance with the requirements for preserving the shrub in winter. If the selection of the variety is carried out correctly, many of the problems and fears of gardeners will disappear.

Hydrangea: planting and care in the open field

Most are in awe of the presented ornamental shrub, but almost no one knows how to care for hydrangeaso that it blooms throughout the summer season and persists through the winter.

All the features of the correct planting and care of the plant, depending on the climate, should be considered.

Planting hydrangeas

The planting of the described ornamental shrub directly depends on the variety planted and the area. In most cases, a semi-shaded area should be selected, therefore, a shrub is often planted near a country house on the east, north or west side.

The soil also affects the further growth of the plant - neutral or alkaline soils should be chosen. For some varieties, lightly acidified soil will work, which can be achieved by placing regular nails in the soil before planting.

The planting of hydrangeas itself also occurs depending on the climate: in spring or autumn. Planting hydrangeas outdoors in autumn can lead to her death in winter.

The main part of the species of this ornamental shrub requires planting in warm weather, but unfavorable conditions should not be delivered to the plant during the period of getting used to the soil. So, the loss of moisture and excessive drying of the soil will lead to wilting of the new seedling.

how to properly grow hydrangea outdoors

Therefore, preference should be given only to grown specimens and planting in early spring. In the summer, it is necessary to water the plant as the soil dries. If hydrangea is grown in warm regions, you can plant a seedling in the fall, and cover it with a special covering material in winter.

The location of the shrubs is calculated depending on the type and variety of hydrangea.

On average, there should be at least 1 m between the pits intended for the location of seedlings.In some cases, the distance should be increased to 2 m.The pits are dug up to half a meter wide and no more than 40 cm deep.

At the initial stage, if necessary, you can scatter fertilizers throughout the entire area, where the hydrangea will be planted in the future. Potassium sulfate or superphosphate is used as fertilizers, which are introduced into the soil to a depth of no more than 10 cm. After some time, you can start planting plants.

how to properly grow hydrangea outdoors

Features of caring for a shrub

As mentioned above, hydrangea does not require long and special care. But you should not completely neglect the newly planted plant. Here it is necessary to show a kind of care.

"Attention" includes getting rid of weeds and watering the plant regularly. Weeds are removed only 3 times during the entire flowering season. Do it in the morning or evening. In a hot period, weeds should not be removed - this will lead to the death of the hydrangea.

As necessary, the soil is loosened to provide the root system with a kind of ventilation.

Watering is carried out once a week. In hot weather, it is necessary to provide the bush with moisture twice a week. Water generously so that moisture can reach the deep roots.

How to feed hydrangea properly?

The presented ornamental shrub needs feeding, which should be carried out with a certain regularity. Top dressing is especially important during the period of getting used to the new soil, that is, in the first season after planting. Such actions will help the root system quickly take root in a new place and give out shoots.

So, feed hydrangea follows in accordance with the type and variety. But on average, 4 mandatory dressings are distinguished for the entire spring-summer period of growth and flowering:

  • For the first time, the plant is watered with special fertilizers during the period of leaf dissolution or immediately after planting, if it was carried out in the spring. Urea and potassium sulfate are used here. For 10 liters of pure water, there is a tablespoon of each component. One medium bush should "consume" 5 liters of diluted solution.

  • As soon as the hydrangea has pleased its owners with the first flower buds, a second feeding is carried out. Use any suitable flowering mixture.The purchased composition should be diluted in accordance with the instructions.

  • The same top dressing can be used for the third procedure, when on each bush it will be possible to find 5 blossoming buds. This happens within 1-2 weeks after the second feeding.

  • The fourth and final dressing is applied at the end of flowering. As soon as the petals began to fall off and the bush itself has already thinned out, it must be watered with a diluted solution, for the preparation of which a tablespoon of potassium sulfate is diluted in 10 liters of water. Watered in the same way as in the first case - 5 liters per bush.

Top dressing is very important for hydrangeas, so they should not be neglected. Quite often, gardeners complain about the lack of flowering, which is often explained by the feeding that was not carried out in due time.

Planting hydrangeas in the ground, video:

Pruning hydrangeas in spring and fall

For a beautiful and regular flowering, hydrangea should be pruned in a timely manner. It is necessary to do a similar procedure twice - in spring and autumn. In the spring, pruning involves the elimination of "extra" shoots. Only 8-10 strong representatives are left for further growth. They should also be cut off, leaving only 5-7 buds.

If everything is clear with pruning in spring, then here how to prune hydrangea in autumn not every experienced gardener knows.

According to experts, all dried shoots should be completely eliminated in the fall. You shouldn't feel sorry for them. Firstly, in winter, under the weight of snow, they will break, and secondly, in the future, faded shoots will not allow new shoots to develop and gain strength.

how to properly grow hydrangea outdoors

How to transplant a hydrangea in a new place in the fall?

Hydrangea should be transplanted every year for its favorable growth. This forced measure is a rather stressful situation for the bush itself. To slightly reduce the risks of losing the entire bush during transplantation, it is better to carry out a similar procedure in early spring. So, in the summer and warm period, the shrub will quickly adapt to a new place.

But the preparation for the transplant really should be carried out in the fall. After all the leaves have fallen, the branches of the hydrangea are collected and tied with a rope. A ditch about 20 cm deep is dug around the bush. The ditch is placed in accordance with the size of the root system - a hole is prepared so as not to touch the root branches.

The trench is filled with any compost and left for the whole winter. In the spring, together with the compost, they "pick up" the entire root system and drag it to a new place.

how to properly grow hydrangea outdoors

How to cover a hydrangea for the winter?

Before starting to prepare the shrub for winter, you should ensure proper care of hydrangea in autumn... Proper care of an ornamental shrub during the fall includes the following steps:

  1. Mulching with peat and humus will provide protection for the plant in winter, and will also play the role of fertilizer in the spring thaw.
  2. At the same time, the base of the bushes should be earthed up - this way you can "hold" the hydrangea collected in the future.
  3. It is necessary to trim. Solve a problem, do i need to prune hydrangea for the winter, only the gardener himself can, having carefully examined his plant for the presence of faded shoots, as well as excess wood.

After the implementation of all the above actions, they are taken for preparation for the winter. If a winter-hardy variety is grown in a summer cottage, it should not be covered. It is enough to collect all the branches, tie them with a rope and bend them to the ground.

When the seedling is young or not intended to grow in harsh and cold climates, you should also bend the bush to the ground and cover it with spruce branches or any other suitable material.

Propagation of hydrangea

The presented ornamental shrub can be propagated in several ways. There are both the most complex and time-consuming methods, for example, seed reproduction, and faster ones.

At home, hydrangea can be propagated like a regular flowering plant - place a cut shoot in water and leave until young roots appear.

In garden plots, you should resort to one of the following methods:

  • The easiest way to propagate hydrangeas is by rooting layers. A cutter is a young shoot that, as it grows, bends to the ground and digs into the ground nearby. In the place of digging into the ground, a small incision should be made in one place. Insert a match into it and bury a previously dug hole 15 cm deep. A root system will appear at the cut point, which will make it possible to grow a new and lush shrub.how to properly grow hydrangea outdoors
  • Reproduction by cuttings - can be carried out in summer and autumn. The essence of reproduction is the separation of a 10 cm long stalk with leaves. Propagation of hydrangea by cuttings in the fall is also carried out using shoots with leaves, which must be endowed with strength, so they should be cut in September in a warm season. The cuttings are placed in prepared soil, which includes sand, peat and turf soil, which are used in equal amounts. The stalk is placed in the composition at an inclination to a depth of no more than 5 cm. Rooting takes place in a month, during which the stalk is sprayed.how to properly grow hydrangea outdoors
  • In the spring, when transplanting hydrangeas to a new place, it can be propagated using the method of dividing the bush. Immediately after planting young shrubs, they should be watered. Further, the process of caring for the bushes occurs in the same mode. It should be noted that a healthy shrub with a strong root system takes root within a week and pleases gardeners with flowering already in the first season.how to properly grow hydrangea outdoors
  • Seed propagation is best used when growing hydrangeas at home. It can take several years to prepare a seed-grown seedling.how to properly grow hydrangea outdoors

To speed up the entire rooting process, regardless of the method, you can use special stimulation formulations. They are purchased in specialized stores.

As the gardeners themselves say, in the case of using additional stimulation, the rooting process is twice as fast.

Propagation of hydrangea by cuttings, video:

Rust problems

Hydrangea is often defeated. rust fungithat can infect leaves and root systems. If the root system suffers first, then after a while the leaves will also be covered with characteristic yellow spots. In this case, the rescue of the bush may be overdue.

how to properly grow hydrangea outdoors

You should also be extremely careful with other plants, as they can also be affected by fungal diseases.

The reasons for the presented problem may be an excess of nitrogen fertilizers or wet weather for a long time. Fight rust on garden hydrangea flowers happens as follows:

  • even at the initial stage, it is necessary to monitor compliance with the rules for planting seedlings - no more than 5 bushes per 10x1 m plot;

  • it is very important to remove weeds in a timely manner, which can also become carriers of the described rust;

  • for top dressing, only phosphorus-potassium fertilizers should be used and nitrogen compositions should not be abused;

  • watering must also be done carefully, without moisture getting on the leaves;

  • use only settled water for irrigation;

  • leaves fallen in the fall can become the cause of rust formation, so they should be removed while preparing the shrub for winter.

The presented actions will be able not only to protect the hydrangea from the formation of rot on the leaves, but also to rid other already affected plants. Also, to remove rust, you can use special compounds that are purchased in specialized stores.

They are used for spraying affected bushes and watering the root system. If rust only affects
some shoots, it is better to cut them off so that the problem does not spread throughout the entire site.

Lack of flowering

Even experienced gardeners are often unaware of the question, why hydrangea does not bloom... There may be several reasons, but they are all localized in one common problem - improper plant care.

Pay attention to this material - Weigela: planting and care in the open field.

There can be both an incorrect planting with non-compliance with the required distance between the bushes, and untimely watering.

It should be noted that experienced flower growers water their plant up to twice a day during a hot period.

how to properly grow hydrangea outdoors

You will be interested in this article - Paniculata hydrangea: planting and care.

The presented aspect depends on the location of the bush: a hydrangea that stays in the sun for a long time needs more watering than a bush growing in partial shade.

All aspects of proper care given in the article must be observed for the growth and flowering of hydrangeas. If there is no blooming, all care actions should be reviewed to identify the causes. Otherwise, the hydrangea will not please with its color splendor.

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