Preventive measures against disease
The best preventive measure against the appearance of many asparagus diseases is to comply with all the rules for caring for the plant:
- Conduct timely feeding that strengthens the plants well.
- Monitor the temperature and humidity in the room, provide the necessary lighting.
- Remove dried and rotted parts.
- Provide proper watering.
- Carry out a timely transplant, as well as divide the roots to update and get new indoor plants.
- Inspect plants for any diseases or pests. If a problem is detected, take appropriate measures to eliminate it in a timely manner.
- For planting and transplanting a flower, use only disinfected soil.
- When propagating, use only strong and completely healthy specimens.
It is not difficult to grow asparagus at home, but optimal conditions should be created for it and transplanted on time.
What to do if homemade lemon dries and sheds leaves
The sooner the reason for why the stem and leaves of a lemon dries up is established, the more chances it is to save the plant from death. At the initial stage of the problem, when the tree itself actively resists the influence of negative factors or pests, it can be quickly and easily reanimated.
In fact, treating such injuries is very similar to preventive measures to prevent problems from occurring. Except for the appearance of pests, since very serious measures may be required here and use of chemicals... What to do if homemade lemon dries:
If the problem is excessive watering and root decay, you must immediately transplant the lemon into fresh soil and a new pot, removing the damaged roots, and then carefully monitor the soil moisture;
In the presence of burns on the leaves, the tree should be rearranged in partial shade or screened from the scorching sunlight with a light curtain. Many citrus growers in such situations cover the sunlight with a screen, while providing artificial lighting to the lemon with a phytolamp that does not cause burns;
As a rule, damaged and dried leaves must be removed.
It will no longer be possible to restore them, but new healthy leaves and young shoots can grow in their place, so space should be made for them.
It is important to provide the lemon with the correct habitat by maintaining optimal moisture and regularly spraying the plant with warm water. It is also necessary to bring the temperature in the room back to normal, maintaining it in the future within the range of 18 - 22 ° C.
If you provide a lemon with all the necessary conditions for a normal existence, it will very quickly regain its strength and grow a new healthy crown.
Asparagus leaves turn yellow: a description of typical problems
If the asparagus turns yellow and crumbles, you need to pay attention to the conditions of its keeping. Yellowed leaves of a plant indicate improper care.
Very often, asparagus turns yellow and crumbles in winter. Why is this happening and how can I fix the problem? Asparagus is a light-loving plant and needs bright, diffused light for its successful development. With the onset of winter, the length of daylight hours decreases and the plant does not have much strength to distill full-fledged shoots, and therefore often asparagus is stretched out. If the temperature of the asparagus content in winter is not reduced, then its leaves begin to turn yellow.So, so that asparagus does not turn yellow and does not crumble in winter, it is necessary to increase the length of daylight hours for it with the help of artificial lighting. These can be fluorescent, energy-saving lamps, LED and phytolamps, household white light bulbs. The lamp power is selected taking into account 20 watts per plant. They also reduce the temperature of the plant to + 14 ... + 15 degrees and reduce watering. In such conditions, the plant goes to rest. It sleeps from October to March. With the onset of spring, the asparagus, which slept in the winter, will grow with renewed vigor.
Young shoots of asparagus are light green in color. After they bloom, the leaves turn yellow and dry. Why? If young asparagus leaves turn yellow and dry, this indicates insufficient plant light. He needs a lot of bright, diffused light, and therefore windows from the east, west side of the house will do. If these are windows on the south side of the house, then it is necessary to place the plant near the curtain in the room. In this way, diffused light is organized.
Young asparagus leaves turn yellow if the potted soil is depleted. It is necessary to perform a careful transshipment of the flower, without violating the integrity of the earthen coma. If the root system is disturbed, the asparagus will be sore for a long time after transplantation. Top dressing is carried out with the help of liquid complex fertilizers with the obligatory content of microelements. Both conventional (root) dressings and foliar dressings are carried out, that is, asparagus leaves are sprayed with a weak solution of fertilizers.
Why does asparagus turn yellow if it has enough light in summer? The reason is the high temperature of the content and the low level of humidity. The comfortable temperature for asparagus is + 20 ... + 25 degrees. At temperatures above +25 degrees and the simultaneous humidity of the air, asparagus leaves will turn yellow, crumble. What to do? it is necessary to carry out regular spraying of the plant. In the summer, this is done 1-2 times a day with settled water at room temperature. It is also necessary to provide the asparagus with fresh air, but this should not be a cold draft. Regular watering is also important in the summer. Before the next watering, the soil in the pot should dry out, but not completely dry. A large amount of bright, diffused light will benefit the plant.
The lower leaves of asparagus turn yellow if the plant is overflowed. As a result of systematic waterlogging of the soil, the root system suffers, which affects the state of the flower leaves. They become covered with brown spots, turn yellow and dry. However, only the lower leaves turn yellow, while, like the upper, young shoots remain green, although they lose some color. What to do? It is necessary to remove the plant from the pot and, without violating the integrity of the earthen coma, inspect the roots. Healthy roots should be firm, rotten ones frail and soft. if the roots are light and firm, then the asparagus is returned to the pot and watering is normalized. Before the next watering, the soil in the pot should dry out. Spraying will be beneficial.
If rotten roots are present, they must be removed. Then they destroy the earthen lump, cut off the rotten roots. The roots can be sprinkled with root and the asparagus is transplanted into a pot commensurate with the root system. The soil for planting can be taken universal for ornamental deciduous plants, with 1: 1
Watering is carried out in moderation, but more attention is paid to spraying. During the rehabilitation period, the plant should not be placed in direct sunlight.
It should be bright, diffused light. You can add root roots to the water for irrigation according to the instructions.
Diseases and pests of asparagus
Asparagus disease is often caused by pests that deplete the plant. Although the number of insects that can cope with the dense stems of the plant and its small phylloclades is not so great, with a massive defeat, asparagus turns yellow and can lose its decorative effect.
The scutes on the asparagus stems look like small convex plaques of a brownish or brownish tint. Feeding on the sap of the plant, they deplete asparagus, which leads to the yellowness of phylloclades. You can cope with an uninvited tenant by manually removing the shield or by carefully treating the clusters with actellik solution, diluting about 1-2 ml of the substance in a liter of water. In the future, when caring for asparagus, it is useful to spray the stems with settled water.
The same remedy is effective against spider mites, which rarely, but affects asparagus, which are kept in a dry room for a long time. These pests can pass from other plants, and are more often found on the branches of the stem or in the root zone. Weakening asparagus turns yellow, and with a lack of care, it can dry out. A good prevention will be regular irrigation of the crown with warm water and a shower for phylloclades. True, it is better to cover the soil with such a procedure.
But excessive soil moisture in dry air provokes the development of thrips and mushroom mosquitoes
In this case, more than ever, it is important to take care of asparagus and treat it with phytoverm or other insecticide. A similar measure is necessary if the asparagus crumbles, which is carried out into the garden in the summer.
On such a plant, aphids can be found, also exsanguinating young stems.
Room care errors
The variety is photophilous, therefore it does not like to be in dark places.
Watering
Water the asparagus sparingly. Excessive accumulation of moisture in the soil, as well as overdried soil, is not recommended. Too much moisture can cause rotting of the root system.
In addition, with constantly elevated moist soil, the likelihood of the appearance and reproduction of insects, bacteria and fungi harmful to flower growth increases.
On the other hand, you need to monitor the frequency of watering so that the ground does not become stony. Despite the fact that the root system of asparagus is capable of storing nutrients and water "in reserve", the reserves may run out.
Try not to completely dry out the earthy coma
Depletion without moisture leads to the cessation of flower growth.
Thus, if the plant is watered too often or, conversely, has not been watered for a long time, the irrigation regime should be established.
It is recommended to observe the following rules for watering a flower:
- Water according to weather conditions and indoor temperature.
- Inspect the potting soil to make sure watering is needed.
- Loosen the soil, giving the roots access to oxygen.
- Place drainage at the bottom of the pot, which will help remove excess water.
You should not pour water into the pan, if it comes into excessive contact with the roots, they can rot, and the pet will get sick and crumble.
It is also necessary to monitor the humidity in the room where the flower is located. Leaves may turn yellow in dry indoor air. At low air humidity, it is recommended to periodically spray the plant.
Lighting
Sunlight is essential for any plant to synthesize the necessary elements. With a lack of sunlight, the leaves may begin to turn yellow, and it will not grow well. In this state, the plant is susceptible to the development of diseases.
In such cases, it is necessary to transfer the asparagus to the sunny side, where it will receive maximum light.
However, it should be borne in mind that from excessive midday sun rays, spots may appear on the leaves - burns. Such leaf burns are highly undesirable, since the organs responsible for photosynthesis are damaged.
Thus, it is necessary to remove the plant from the scorching sun in time, without letting it dry out.
Treating sunburn on leaves is easy enough. It is necessary to rearrange the plant in the shade, humidify the air and fertilize the flower.
Direct sunlight will burn the foliage
Season of the year
When leaving, you should also take into account the season of the year.
In the winter season, the plant rests.You should reduce the number of watering, try to protect from drafts and hypothermia.
In the spring, asparagus begins to grow actively. During this period, it should be fertilized with mineral fertilizers. It is advisable to transplant the flower into a larger pot in the spring, so that there is an opportunity for its rapid growth.
Transfer
In the spring, it is recommended to transplant the plant into fresh soil. In addition, it is advisable to prepare a larger pot for asparagus, since this flower has a rapidly growing root system.
If there is not enough area for root growth, they will begin to come to the surface, and the plant will lack moisture and nutrients.
A pot that is too small will be cramped for the root system.
When transplanting, it is possible to divide the overgrown root system into several parts and plant each in a separate pot. Thus, you can acquire several copies at once.
When transplanting, pests can be found on the roots. Early detection of parasites will help to take timely measures and prevent the death of the flower.
Pests
Symptoms such as shedding and yellowing of leaves in asparagus can also be caused by pests. When infested with parasites, the flower takes on a painful appearance and must be rescued.
Regularly check for the presence of parasites. There are a lot of microorganisms that can cause flower disease. The most common of them are spider mites, aphids, thrips, scale insects.
With a massive parasite infestation, the flower can quickly lose its appearance and turn yellow.
The main causes of problems and diseases of the domestic palm
In most cases, the leaves of the plant turn yellow in an unfavorable microclimate in the room, violations in care and damage to diseases, harmful insects.
Conditions of detention
It is very important for a tropical indoor plant to be in a room with a high level of humidity. Dry air, especially during the heating season, has a detrimental effect on it, the leaf plates begin to dry out, and in a short time they can even die off
In winter, the recommended temperature regime should be in the range of + 15-20 ° C. It is believed that pruning a palm tree in such situations is a real salvation, but this is wrong. For a phytobeauty, it is best to grow in humid conditions.
To create a palm-friendly microclimate in the room, it is necessary to regularly spray both the air around it and the top layer of soil in the flowerpot. But frequent and abundant irrigation should be avoided, otherwise there is a high probability of root rot, which will destroy the flower culture.
In winter, drafts can harm a tropical guest in a matter of days. Its leaf mass will begin to lose its natural color, becoming yellow, brown or even black. Such plates quickly fall off, the flower withers and dies. You can protect the palm tree from cold and damp air in the room during ventilation by means of a cloth with which it is covered, or take it out of the room. A fresh supply of air is especially necessary for evergreen plantations, it significantly activates all growth processes.
Care errors
The domestic palm tree, although it is not a capricious plant, but if there are gross mistakes in terms of care, it begins to hurt, the tips of the leaves turn yellow and dry out. Often the cause of such negative phenomena is an incorrectly performed flower transplant. It is recommended to perform this manipulation only during the period when the roots of the palm tree are completely entwined with an earthen lump. This will minimize the likelihood of injury to the root system.
The frequency of transplanting young plants is 1 time per year, adult specimens under the age of 6 years - 1 time in 2-3 years. Subsequent procedures will be almost impossible, it is very problematic to raise a large palm tree.Here it is enough to replace the topsoil with a new soil enriched with useful components.
If necessary, a green pet can be transplanted unscheduled. This is important for identifying harmful insects on a palm tree, where a complete replacement of the soil substrate is required. In addition, forced soil replacement can also be carried out with the development of rot on the roots due to waterlogging, with strong waterlogging of the soil mixture in the flowerpot.
Leaves turn yellow and dry in an evergreen plantation and with a lack of nutrients in the soil substrate. For normal growth and development, he needs such important components as nitrogen, iron, phosphorus, potassium. The deficiency of chemical elements greatly affects the decorative effect of the flower. Therefore, it is recommended to periodically use special formulations for representatives of palm, ornamental-deciduous plants for feeding.
It is enough to add mineral complex compositions once every two weeks (spring-autumn). In order to avoid an oversupply of food, the fertilizer must be diluted strictly in accordance with the instructions on the package. Beforehand, the soil in the container should be moistened.
The appearance of pests
The yellowing of the leaves of a palm tree when grown in an apartment also occurs due to the invasion of parasitic individuals. It is attacked mainly by spider mites, scale insects, mealybugs. These pests feed on green mass and quickly capture new territories. Most often, specimens with a weakened immune system fall under the infection.
Such insecticidal preparations as Fitoverm, Actellik, Confidor effectively work against parasites on a palm tree. The working fluid is prepared taking into account the manufacturer's instructions, the recommended number of sprays is 3-4 times, but with an interval of 5 days. In case of serious lesions, the use of a highly concentrated solution is allowed, where the dosage is increased by 2-3 times. In addition, do not forget about additional soil spillage.
Dying leaves of a palm tree may indicate root rot, which in a short time can easily destroy it. You can try to save a plant from such a dangerous disease by transplanting it into another soil, but first you need to remove the affected areas of the root system, treat them with crushed coal.
Causes of dry leaves in indoor plants
There are several reasons why the ends of the greenery may dry out. To solve this problem, it is necessary, first of all, to carefully examine the flower, analyze the existing damage, and then determine the cause of drying. Most often, the leaves begin to dry in the fall and winter. These periods are a test for colors. This is due to the fact that at this time there is poorer lighting, heating starts to work, the atmosphere around becomes the worst.
When it gets cold outside, the flowers that were displayed on the balcony are transferred to the rooms. Most of them tolerate these changes very painfully, as a result they begin to shed their foliage. This phenomenon most often occurs in dracaena, female happiness, citrus fruits and other arborescent trees. Moreover, the yellowing of tree leaves is a natural phenomenon, they, like street trees, shed their leaves. This happens so that new greens appear on them next season.
Important! To prevent complete fall, it is required to keep the flower in milder conditions. They should be placed in the direction of the light source and avoid drafts.
Among indoor plants, after they have bloomed profusely, there are those that go into a complete state of dormancy. Everything that is above the ground dries up and falls off. Only tubers, bulbs and rhizomes remain in the ground in a dormant state. Gloxinia, begonia, caladium, etc., pass into a full resting period. For these flowers leaf death is natural process.Without this, they will not grow and bloom in the next season. In autumn, they are watered less, they stop feeding, and the temperature is reduced. This must be done in order to the plant did not spend strength and went into a state of hibernation.
The above causes of drying are natural. Below are the reasons that arise in connection with improper care.
What to do if it turns yellow and crumbles
With a slight yellowing of the leaves, simple preventive measures are enough for its recovery: watering, feeding, putting in the shade or, conversely, in the sun.
However, if the plant is very sick, crumbles and turns yellow, special comprehensive care is required.
First of all, you need to transplant it and examine the root system and stems. What we cut after inspection:
- Rotted roots
- Dried out areas
- Yellowed stems
When transplanting, be sure to feed, add organic matter and nitrogen-containing mixtures.
- Typically, asparagus is considered unpretentious, however, parasites and diseases can overtake it. A common cause of asparagus disease is inappropriate care and containment.
Unpretentious care made the variety resistant to diseases.
Of course, preventive measures are important, which consist in simple rules:
Maintain air humidity;
Observe proper watering;
Provide good lighting;
Do not forget about the complex mineral fertilizer;
Transplant in a timely manner, allowing the root system to grow.
We considered the general rules for caring for the variety as a whole, regardless of the species, in the article on proper home care for asparagus.
Taking proper care of the plant will help heal and protect it from further trouble.
Asparagus is a very beautiful houseplant loved by flower growers for its luxurious lush greenery. However, if all the rules for caring for this flower are not followed, it can lose its beauty.
You can read more about caring for asparagus here.
Asparagus leaves often turn yellow and crumble, and the owners do not understand what is the reason. Yellowing of asparagus can occur due to many factors: untimely and improper watering, lack of lighting necessary for this plant, low air humidity, lack of feeding and transplantation.
In this article, we will look at what to do if asparagus leaves turn yellow and crumble, and also consider popular reasons why this happens.
What to do?
So that the leaves of the hibiscus do not turn yellow and do not fall off, and the rose can live comfortably at home, you need to properly care for it all year round, monitor the health of the flower and protect it from pests.
Replacing the flower pot
A small pot does not allow the rose to grow and develop correctly, so it is changed to a large one, which is 2-3 cm wider in diameter than the previous one. The flower is transplanted by the transshipment method so as not to harm the roots. The hibiscus is placed in a new pot with moistened soil and drainage, watered only on the third day.
Excess water in the pan indicates that the pot is too large for the plant. It is replaced with a smaller one so that the roots do not rot and the plant die. Before transplanting a flower, examine its root system, clean it from the ground, remove rotten fragments, treat the roots with a fungicide solution and sprinkle the sections with Kornevin powder or crushed activated carbon. After transplantation, the flower is sprayed with "Zircon" or "Epin".
Proper watering
For the lush flowering of the Chinese rose, the development of beautiful and healthy foliage in the summer, the flower is watered abundantly. The main thing is not to overdo it, the plant is watered again after the top layer has dried by 2-3 cm. The ground should not be either dry or wet, but constantly wet. In hot windy weather, it is recommended to water the flower every day, or even 2 times a day, as well as spray it with water.
In winter, the Chinese rose is dormant, but this does not mean that it does not need to be watered, you just need to increase the time between waterings.
Heating dries out the air in the room during the cold season, so it is important to spray the flower and the air next to it, and place a vessel of water next to it. Dry air can cause illness
Top dressing
Chlorosis disease occurs in a plant due to irrigation with untreated and unsteady water. It is better to transplant the Chinese rose into new soil or feed it with complex fertilizers that contain magnesium but no lime. Epsom salt or magnesium is sometimes used in chelated form. Iron chelate is added to the water that is poured over the flower if there is a lack of iron.
You need to feed the Chinese rose in the morning or after sunset on cloudy, cool days. From the beginning of spring to September, the flower is fed once a week, or fertilizers are applied more often, but in reduced doses. In winter, feeding is applied only to flowering plants and only once a month. Some gardeners use water with added sugar as a top dressing - half a teaspoon of sugar in a glass of water.
Hibiscus is fed with nitrogen fertilizers with caution - oversaturation leads to burns. Brown spots appear on the leaves, indicating that the plant is oversaturated with nitrogen.
Leaves gradually die off, and the flower dies. To save the rose, she is given a break from dressing. Two weeks are watered with clean water without impurities. When the plant recovers, they feed and add nitrogen in small doses, gradually adjust the concentration to an acceptable value.
Spider mite control
They begin to fight pests hastily, otherwise it will not be possible to save the flower. If the parasite did not have time to severely damage the leaves, then the foliage and stems are thoroughly washed with soapy water. If the lesion is serious, then the rose must be treated with insecticides. The leaves are sprayed on both sides. For this, drugs are suitable - "Fitoverm", "Aktofit", "Fufan", "Antiklesh", "Aktellik". Spraying is carried out every 4-5 days 4 times in a row.
In addition, vessels with water or humidifiers are placed next to the flower. Spray the plants and the air around them with water 1-2 times a day
It is important to create moist air around the flowers. Mites are afraid of moisture
They will die in the humid air. The leaves will remain green and beautiful.
