How to grow sturgeon at home?

Breeding sturgeon, if you are ready to create the necessary conditions for this royal fish, will give you the opportunity to eat homemade, which means high-quality and environmentally friendly food, as well as receive a regular income. The caviar and meat of this fish have been considered a delicacy for more than one century and are always in high demand. Of course, to create such a business, certain investments and efforts will be required. But this type of activity is distinguished by good profitability, and the money spent will pay off relatively quickly.

Home breeding of Siberian and Russian sturgeons as a business

Sturgeon is a freshwater fish, one of the most ancient representatives of its kind. It has an elongated body and an elongated head, pointed towards the oral cavity. Distinguish between Russian and Siberian sturgeons. There are some differences when growing them:

1. Siberian sturgeon is distinguished by good survival rate, which was noted at all stages of the biological cycle. This helps to minimize the risks of artificial breeding.
2. During wintering, the Siberian sturgeon, unlike the Russian, does not come to the surface of the water to obtain oxygen, so that the fish can be kept in cages completely submerged under the ice. The waste does not exceed 10.4%. Also, during this period, there is less loss of live weight than that of the Russian species.
3. Siberian sturgeons have a slightly lower growth rate than Russians - from 238 g (two-year-old individuals) to 989 g (eight-year-old fish).

Sturgeon breeding is not easy but profitable.

The sturgeon family also includes sterlet, beluga and stellate sturgeon. All these fish have the ability to adapt to any habitat, even with frequent changes. Thanks to this quality, sturgeons are successfully bred at home.

Photo gallery: fish of the sturgeon family

Russian sturgeon

Siberian sturgeon

Sterlet

Beluga

Stellate sturgeon

Growing fish allows you to make good profits. The fishing is gaining popularity due to the following factors:

1. Sturgeon meat and caviar are popular products. And the level of competition in this area is relatively low today.
2. The business does not require large start-up investments.
3. You do not need to have special knowledge either. Today there is enough literature containing the necessary information. The necessary instructions can also be found on the Internet.
4. Breeding sturgeon does not take much time. Taking care of the fish takes 3-4 hours a day. The only exception is the sorting period. On these days, you will have to devote 15-16 hours to work.
5. The business starts to pay off within 7-9 months.

Video: organizing a sturgeon farm

To create a farm, you need to purchase and install specialized equipment. Something can be done by hand.And also choose and prepare the room properly.

Equipment

To breed sturgeon in a home farm, you will need:

1. Automatic feeders and feeders.

You can also feed the fish manually, but these devices greatly facilitate the procedure and save a significant amount of time.

2. Pumps for pumping water.

In the selection process, pay attention to models that can work effectively, while not being at the power limit. Otherwise, the pumps will not last long.

3. Oxygen generators (aerators) to provide fish with oxygen.
4. Pipes for creating a closed water supply circuit.
5. Sterilizers and filters for cleaning the reservoir from pollution, food residues and fish waste products.
6. Incubators for hatching larvae (if you will not buy fry).
7. Libra.
8. Containers for sturgeon.
9. Freezers.
10. Nets, buckets.

Arrangement of a pond or pool

A prerequisite is the availability of water supply, sewerage, uninterrupted supply of heating and electricity. It is advisable to purchase generators. They will come in handy in the event of a power outage. There are two options for sturgeon breeding:

• in ponds;
• in the pools.

The basement of the house is suitable for raising fish in the pool. But the room should be quite spacious, at least 30 sq. meters.

Pool

For a beginner entrepreneur, this option will be the most suitable (and profitable). Experts call this fish breeding technology - RAS, which means “installation of a closed water supply”. In practice, this translates into the construction of one or more interconnected recirculation pools to which water purification systems are connected.

Pools for sturgeon breeding can be placed in a spacious basement

To begin with, you need to purchase a plastic pool (preferably a round one) with a depth of 1 m and a diameter of 1.5–2 m. With the help of one such container, you can get up to 1 ton of products per year. As production increases, new pools need to be installed. When choosing them, be guided by the weight of the fish:

• for individuals weighing up to 300 g, a round-shaped pool with a depth of 0.8 m and a diameter of 1.5 m will be needed;
• for fish weighing from 300 g to 2 kg - capacity 1.2 in depth and 2.2 in diameter;
• for larvae weighing 0.5–5 g - rectangular plastic trays 50 cm wide and deep, 2.2 m long.

It is allowed to use pools made of materials such as:

• metal with an enamelled surface;
• polypropylene;
• concrete lined with ceramic tiles.

You will need to create conditions as close as possible to the natural habitat of sturgeons. It will be necessary to ensure the flow of purified oxygen-enriched water into the pool, which will be partially pumped out and supplied to the filters for several stages of purification (mechanical, biological), equalization of the temperature regime, oxygenation and elimination of bacteria. Thus, the liquid in the RAS system must be in constant circulation.

Important! In the room with pools, in addition to standard lighting, there should be ultraviolet lamps, which are turned on once a day to disinfect air and water.

When breeding fish in pools, the water must be well saturated with oxygen. This is done by installing a compressor.

Sturgeons also need good lighting. It should be of medium intensity. Don't use too bright light. But fish should not be kept in a dark room either.

Video: practical tips for arranging a closed water supply installation

Natural or artificial pond

Sturgeons are bred in natural and artificial ponds. This saves money on the purchase of equipment. If you decide to equip a pond in your backyard area, you should take into account a number of features:

1.The place should be well lit (about 5-7 hours a day in direct sunlight).

If natural ultraviolet light is not enough, you will have to install ultraviolet lamps for biological treatment.

2. Under the reservoir, a pit should be dug with the inner slopes of the dams.
3. A layer of sand (15–20 cm) is poured on the bottom, on top of which waterproofing is laid. For this purpose, a regular PVC or LDPE film is suitable. Then the pit is covered with a layer of gravel (about 20 cm). Sturgeons prefer a muddy bottom.

To create favorable conditions for the growth of algae and other flora, you need to add organic (manure, fallen grass) and mineral fertilizers (ammonium sulfate at the rate of 2 kg per 100 sq. M or superphosphate at the rate of 15 kg per 100 sq. M).

4. After preparation of the bottom, the planting of aquatic plants takes place. They are selected depending on the depth. At the very bottom, it is necessary to plant tillya, pond, swamp, water buttercup. Reeds and sedges should be placed in the shallow water zone (up to 40 cm deep). And from emerging plants, orontium, water lilies, elodea, egg capsules, duckweed are chosen.

On average, 10 plants of each species will be enough for one small-sized pond (4 x 6 meters) so that they maintain biological balance and saturate the water with oxygen.

5. To prevent stagnation and blooming of water in the pond, it is necessary to install a pump filtration system by placing the pump in the deepest part of the pond and connecting it to the filters using hoses.

After the arrangement of the reservoir, fry can be released.

Video: do-it-yourself ultraviolet lamp for a pond

Conditions for planting and growing fry

Raising fry at the initial stage of a business at home is quite problematic. It is much easier to buy them in fish farms specializing in sturgeon breeding. Purchase fry weighing at least 5 g and launch them in a pond in warm weather. The most suitable time is late spring or summer.

Fry can be grown from caviar, but it is much easier to buy them.

The sturgeon can live at a temperature of + 2 ° C .. + 27 ° C. But for the active growth of fish requires indicators of + 18 ° C ... + 22 ° C. Such conditions ensure the early maturation of the sturgeon.

Females begin to spawn at the age of 6 years, whereas in the wild this occurs only at 12–15 years of life of the sturgeon.

Important! There should be no more than 60 kg of fish per 1 square meter of the reservoir.

Fish care

Care involves regular feeding, cleaning of the reservoir and sorting of grown individuals and fry.

Water condition monitoring

If you are using tap water to fill your pool, install a charcoal filter to prevent chlorine from entering. Change the water every 3 days. But this should be no more than 15% of the liquid from the total volume.

Do not completely change the water in the pool!

For the full development of sturgeon, the chemical composition of water is important (the level of carbon dioxide, oxygen, pH, density of fertilizers). Analysis of the chemical composition of water can be ordered at the SES, Vodokanal or in a private independent laboratory for water analysis.

Table: optimal water composition for sturgeon breeding

Indicators exceeding the indicated ones indicate the pollution of the reservoir, which can negatively affect the life of the sturgeon. Therefore, carefully monitor the condition of the filters and wash them regularly, add the necessary chemical and biological additives.

Feeding

Sturgeons are undemanding to food. But, despite this, it is necessary to take a responsible attitude to the preparation of their diet. After all, the increase in the mass and health of the fish depends on the quality of the feed. Sturgeons can be fed live food:

• larvae of various insects;
• bloodworms;
• shellfish and worms.

Also, special balanced feeds have been developed for fish. They are available in granular form. For example, one of the popular manufacturers of such products is Aller AQUA. The company manufactures food for different categories of fish.For larvae - starting mixtures that contain immunostimulants. Juveniles can be given Aller Thalassa, Aller Performa and Aller Futura MP formulations. Aller Metabolika, Aller Trident and Aller Bronze have been developed for adult sturgeons. The manufacturer also produces food for individuals that are raised for caviar - Aller Sturqeon REP.

For sturgeon, you can purchase a special pelleted feed

Adult fish weighing 500 g and above are fed 4 times, fry - 6 times a day, adhering to the same time intervals. The feed should contain the following elements:

• 25% crude fat;
• 50% crude protein;
• 3% fiber;
• phosphorus;
• lysine.

Sturgeons eat at the same time, any deviations from the schedule can provoke stress in them.

Keep in mind that the sturgeon takes food from the bottom of the reservoir. Therefore, pick up heavy food that will not float on the surface, but will sink down. Food must be resistant to moisture and not disintegrate for at least 30 minutes.

Sturgeons develop unevenly: strong individuals push weak fish away from food and, therefore, grow faster. Therefore, repot the grown fish in a separate container every month.

Possible problems and solutions

No type of business is complete without difficulties. Growing sturgeon is no exception. So, 10% of fry dies steadily throughout the year. This is a natural process, and there are no methods of influencing it.

Another problem can be an accident or a power outage. As a result, the lighting regime is disrupted, which causes a slowdown in fish growth. The installation of an autonomous generator will help to avoid such consequences.

Also, problems can arise due to the failure of purification systems and other equipment. If you understand in advance the device of these simple mechanisms, you will be able to save money on repairs.

Video: self-cleaning the filter

Inappropriate conditions for keeping fish can provoke the development of the following diseases in them:

1. Defeat with adenoviruses. The fish shows apathy, loses weight, death occurs in 50% of cases.
2. Defeat with iridoviruses. Sturgeons refuse to feed, begin to accumulate at the bottom of the reservoir, and lose body weight. Hemorrhage from the back and abdominal cavity is observed. Death occurs in 95% of cases.
3. The defeat of the herpes virus is asymptomatic until the death of the fish. The mortality rate is 97%.
4. Flexibacillosis manifests itself as light spots near the fins and on the abdominal cavity. The mortality rate does not exceed 13%.
5. Bacterial hemorrhagic septicemia. In sick individuals, there is a lack of appetite, punctate hemorrhages on the body. The fish swims on the surface. The death rate reaches 70%.
6. Saprolegniosis. The disease is expressed in the formation of a white coating in the tail area. The mortality rate reaches 50%.

No treatment has been developed for these diseases. Prevention is the observance of the sturgeon keeping regime.

Tips for Selling Farmed Fish

For sale, they usually take individuals that have reached a weight of 500-600 g. Strong individuals grow up to the required size within six months, for weak sturgeons it takes up to 9 months. You can sell sturgeon to restaurants, cafes, supermarkets, fish shops, markets.

Creation of your own website, which will contain information about your products and prices, will help to increase sales.

It is recommended to start a business with growing 1 ton of sturgeon per year. This is the optimal amount that one person can handle. To do this, you need to purchase 1800 fry, the cost of one is 2-3 dollars. To provide 1 kg of fish growth, you will need 1–1.5 kg of feed. It can be purchased for $ 1.2 per kg. The cost of equipment depends on the volume of products grown. It will take about 3 thousand dollars to get 1 ton of fish. To determine the profit, you also need to take into account the cost of water and electricity.

Considering that the average market price for sturgeon meat is about $ 15 per kg, the income per kilogram will be about $ 5.

When growing sturgeon for caviar, the investment pays off longer. But at the same time, the profit will be higher. Sturgeon females produce eggs every 2–3 years for 17–18 years.

To turn sturgeon cultivation into a profitable business, you need to be responsible in organizing your business. Prepare the reservoir and create the necessary conditions. Clean filters regularly, change water and check equipment is working properly. Monitor the condition of the fish and the chemical composition of the water. Use good food for sturgeon, because saving on its quality can provoke the development of diseases. An attentive owner has every opportunity to get an excellent result.

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Food products will always be in demand, so a properly organized business in this area will bring tangible income. Sturgeon breeding for sale in a retail and restaurant network can be organized not only on large farms, but also at home.

Such a business does not require large financial costs at the initial stage, therefore, almost every resident of our country, even a beginner, can organize it.

Advantages and disadvantages of growing sturgeon

Like any type of business, breeding sturgeon at home has its advantages and disadvantages. The positive qualities include the following points in the conduct of this business.

• Low level of competition.
• Work from home.
• High profitability.
• Good and stable demand.

Of the shortcomings, the most tangible are:

• Sensitivity of fry to water quality.
• Morbidity and mortality of fry are possible.
• Constant monitoring of compliance with the conditions of detention is required.
• It is very difficult to acquire quality fry for breeding.

Despite the listed disadvantages, many entrepreneurs decide to organize this business at home.

Sturgeon is very sensitive to water quality, so all rules and requirements must be followed

Organization of a reservoir at home

To organize a reservoir at home, it is enough to purchase a plastic pool with a diameter of 3 meters. The optimum tank depth should be 1 meter.More experienced businessmen can dig a pond.

If you have a spacious room, you can install several such containers.

The distance between the pools should be sufficient for a person to move freely between them to service the tanks. The premises must be connected to electricity, water supply and sewerage.

At the initial stage, 2-3 containers with a depth of 1 meter are suitable

Choice of feed

To run a successful business in this area, it is recommended to use a highly nutritious feed specially designed for growing sturgeon fish. Only when properly fed will the fish give a good gain in live weight. The main characteristics of sturgeon feed should be as follows:

• Have a fishy smell.
• Immediately sink to the bottom.
• The time for complete dissolution in water is at least 30 minutes.

Also, for each age of fish, the size of feed pellets should be selected as accurately as possible, especially carefully choosing food for sturgeon fry.

Sturgeon food should have a pleasant smell and sink to the bottom immediately

Buying fry

Fry should be purchased only from large fish farms. To obtain a rapid weight gain, as well as to minimize the likelihood of death of small fish, it is not recommended to break this rule.

Before purchasing fry, it is recommended to obtain information about the farm from clients who have already been involved in this type of business for several years.

If there are large sturgeon breeding farms among them, then you can safely purchase fry for growing at home. To minimize the risks, you should not acquire a large number of fry for the first fish rearing cycle.

In order to get an idea of ​​the profitability of the business, it is enough to buy no more than 500 pieces. This amount will be enough for effective placement of fish in 2 - 3 containers intended for home breeding of sturgeon.

Fry is purchased only at proven fish farms

Organization of a container for fry

Small fish not only need to select the right food, but also organize a separate container. In such a container, the fry will grow until they can be transplanted into a large container.

In order to conveniently take care of small fish, it is enough to purchase a plastic pool with a diameter of 1.5 and a depth of 0.7 meters. It is also necessary to ensure optimal temperature conditions and illumination of the tank for good growth of the younger generation.

You can make a RAS for fish or order a ready-made version.

Closed water supply installation

Temperature regime

The rate of increase in the live weight of the fish will depend on maintaining the required level of water temperature. The minimum value for this parameter is +16 degrees.

At a temperature of +27 and above, the sturgeon stops feeding, which is why it is so important to maintain the required level at all stages of raising this fish breed. The optimum water temperature for growing sturgeon is 18 - 20 degrees.

The temperature in the tank should be around 18-20 degrees

Features of home breeding of sturgeon

Under artificial conditions, sturgeon grows a little faster than in the wild, due to the absence of a lack of food and maintenance of the required temperature parameters. Growing sturgeon at home from fry to fish of marketable weight takes, on average, 1.5 years. By this time, the sturgeon weighs about 2 kilograms and can be sold in bulk to specialized stores.

In one standard tank for sturgeon rearing, up to 200 kg of excellent quality fish of this breed can be produced during one cycle.

Business payback

The price of sturgeon will always be high, therefore, in order to fully recover the money spent on the purchase of equipment, one cycle of growing this fish is enough.

The initial costs for the purchase of equipment will amount to about 200 thousand rubles. The cost of fry of acceptable quality starts from 25 rubles. per 1 piece, so for one cycle it will be necessary to spend about 20 thousand rubles on the purchase of small fish.

Business payback - 1.5 years

The purchase of feed and payment of utilities for the entire full cycle of fish farming will cost the entrepreneur about 150 thousand rubles. The total costs for one one and a half year cycle will amount to 370 thousand rubles.

Sturgeon from a home mini-farm is sold, as a rule, in bulk. When selling previously purchased fry in the amount of 20 thousand rubles. you can get about 700 thousand rubles. The profit for 1.5 years of sturgeon cultivation will amount to 330 thousand rubles., but from this amount you will also need to pay income tax and all deductions to the Pension Fund of the Russian Federation and OMS.

After gaining the first experience, you can easily scale the business and get significantly higher profits over a set period of time.

Breeding sturgeon at home is a very profitable business, but this will only be so until everyone who wants to start a home production of food is engaged in the cultivation of this fish, so opening a home fish farm should not be postponed indefinitely.

Solving the issue of food security of the world's population is one of the most important tasks of the 21st century.Therefore, a novice entrepreneur who decides to create a business for the production and sale of food products will almost 100% win.

Growing sturgeon at home is not only a great alternative to traditional livestock industries (pig, livestock and poultry). It is also a unique opportunity to get high-quality, environmentally friendly fish products that have no analogues in their taste. (sturgeon meat), “royal” delicious black caviar and unique sturgeon skin. The broad group of fish under the general name "sturgeon" includes the following breeds: Siberian sturgeon, beluga, Russian sturgeon, sterlet, stellate sturgeon and some others.

And although the listed breeds differ from each other anatomically and physiologically, they are similar in terms of the main indicators for the fish farmer: all sturgeons are not very picky about food, and most importantly, they all feel great in fresh water.

Features of the sturgeon business

When considering whether to start doing this particular business, you need to take into account that breeding sturgeon at home has a number of features:

1. High demand for fish products and a wide area of ​​sale of sturgeon (restaurants, specialized fish stores, hypermarkets, pet stores, etc.).
2. Relatively low competition (not everyone will be engaged in this business, and many simply have not heard of this type of activity).
3. Doesn't require fabulous investments. To start a business, a novice fish farmer-entrepreneur will need a very small amount of money.
4. It is not necessary to have special knowledge on the topic. Start raising sturgeon it is possible, having a minimum of knowledge on fish. Everything comes from experience, as well as from numerous literature and the Internet.
5. Business doesn't take a lot of time. Daily sturgeon need to be given 3-4 hours. The exceptions are sorting days, which are monthly and take almost a whole day (15-16 hours).
6. Sturgeon perfectly take root at home. They do not have special requirements for feeding, lighting and maintenance.
7. The sturgeon is practically not susceptible to any infectious and non-infectious diseases (with the exception of gastric disorders that occur when feeding fish with low-quality feed).
8. The business will start paying for itself within 7-9 months.

Well, do you still have doubts about the feasibility and prospects of home breeding of sturgeons?

Equipment for growing sturgeon at home video is presented below. We recommend to watch.

Premises

Having finally confirmed his intention to start breeding sturgeon, the entrepreneur must first of all find a suitable premises for this purpose. If in the near future it is not planned to create a large fish-breeding holding, then an apartment or a private house is suitable for placing fish "reservoirs".

It is recommended to select an area of ​​at least 30 m² for sturgeon cultivation in the pools. The room should contain: water supply, uninterrupted power supply (in case of power surges, you need to have one constantly working generator and one autonomous), heating, ventilation and sewerage system.

It is also necessary to take into account that sturgeons are rather shy and stress-unstable fish. Therefore, it is not recommended to place swimming pools near highways, public places (stadiums, markets). In addition, all sturgeons are bottom dwellers that do not need excessive lighting.

Tanks for sturgeon breeding

There are two main ways of raising sturgeon at home: in pools and in ponds. Let's consider both of these options.

Pools. For the first time, a novice businessman can purchase an ordinary plastic pool. The dimensions of such a tank are: diameter 1.5-2 m, and depth - up to 1 m. The yield of live products (per year) from such a small pool is about 1 ton.If you have certain skills, you can make a fish pool yourself. This will reduce the cost of future products, but will require additional time. As production expands, additional pools will need to be purchased (or constructed). In this case, it is necessary to take into account the sizes of containers for various fish categories:

• for fish weighing up to 300 g - round-shaped pools having a depth of about 0.8 m and a diameter of 1.5 m;
• for fish weighing from 300 g to 2 kg - round-shaped pools having a depth of 1.2 m and a diameter of 2.2 m;
• sorting tanks (they are inhabited by a larva with a mass of 0.5-5 g; sturgeon sorting is also carried out here) - rectangular trays with a depth and width of 50 cm and a length of 2.2 m.

But whatever the pool is, it is necessary to carefully monitor its cleanliness, regularly change the water and purify it, as well as maintain a certain temperature of the indoor air and water in the pool. Sturgeon feels great at temperatures from + 2 to + 27 ° C, but the best temperature the regime for intensive growth and reproduction of fish ranges from + 17 to + 22 ° C. At this temperature, the female sturgeon begins to throw caviar from the age of 6 (in wildlife, the process begins at the age of 12-15).

In addition to the pool for this type of sturgeon breeding, you need to additionally purchase filters, a pump, a compressor, auto feeders (optional, you can feed it manually), air and water pipelines, nets, etc.

Ponds. If a businessman has an artificial or natural pond on his personal plot, then it is possible to breed sturgeons in it. In this case, it will be possible to significantly save on the purchase of equipment.

Before using the artificial pond, you need to prepare it. For starters out of it completely drain the water, clean and sprinkle the bottom of the pond with lime. Then the lime is washed off and the pond is filled with water.

After cleaning, it is necessary to settle in an artificial reservoir of all kinds of mollusks, worms; plant algae and other freshwater plants in the pond. All manipulations must be carried out 1.5-2 months before the intended landing of the fry in the pond. It is best to put the fry into the pond during the warm season (late spring or summer).

It is worth thinking about sturgeon wintering. So that the fish simply does not freeze, it is better to send it to the pools for the winter, and return it to the pond with the onset of heat.

Feeding fish

Sturgeon are not very picky about food. But one should not forget that the rate of increase in live weight of sturgeons and their state of health in general directly depends on how high-quality food the fish eat. In feeding sturgeon, the following options are possible:

1. Feeding with foreign feeds with a high feed coefficient (CC);
2. Feeding with domestic, "local" feed;
3. Feeding with self-prepared feed.

Also, feeds differ by age category: fry should not be fed with food intended for adult fish.

Feed adult fish need 4 times a day, and fry 6 times a day at regular intervals. It is very important to follow the feeding schedule: if the sturgeon does not feed at the same time, it may even refuse to feed (this is a stressful situation).

High-quality feed for sturgeon must necessarily include: crude protein (approximately 45-50%), crude fat (20-25%), fiber (3%), lysine, phosphorus and other macro- and microelements.

When choosing food for fish, one should not forget that the sturgeon is a bottom dweller, feeding exclusively from the bottom of the reservoir. This means that the food must be heavy enough not to float on the surface of the water, but to drown to the bottom. The food should be flavorful enough, as the sturgeon is oriented mostly by smell. The proposed food should not fall apart in the water for at least 30 minutes, since all sturgeon are real gourmets who love long meals.

Care and breeding of fry

Sturgeon is a fish that is unpretentious in terms of keeping conditions. The main care for sturgeon is to observe feeding regime; keeping the pool (pond) clean; timely sorting of fry and grown fish.

If water is supplied to the pools from the mains, it is necessary to prevent the ingress of residual chlorine into the pool. This can be done with an inexpensive carbon filter. The pool water is not 100% replaced in one go. Not more often than once every 3 days, a small part of the water is changed (12-15% of the total volume of water in the pool).

The fish is carefully checked every month. The grown sturgeons are transplanted into another pool, and the fry are left to grow up.

It will not be easy for a novice businessman to start breeding fry at home. First, an adult sturgeon (even under ideal conditions) begins to spawn no earlier than at the age of 6. And secondly, not knowing all the intricacies of caring for fish, you can get a high mortality rate among fry. Therefore, at the initial stage, it is better to acquire fry in specialized large fish farms.

Profitability

And now the main question that interests any businessman most of all: how much income will the business bring? Is it profitable to grow sturgeon at home?

To get 1 ton of fish for sale, you need to purchase about 1800 pieces of fry. The minimum cost of 1 fry is 12 rubles. We will spend 19,800 rubles for all the fry. Feed for the entire growing period needs to be purchased in the amount of approximately 70,000 thousand rubles. 10,000 and 18,000 thousand rubles will be spent on water and electricity. respectively. It turns out that in order to grow 1 ton of marketable fish, it will be necessary to spend about 120 thousand rubles on its cultivation. That is, the cost of fish (1 kg) is approximately 120 rubles. Sturgeon can be sell to a restaurant, etc. for 500 rubles / kg. Consequently, the net profit comes out to about 380 rubles. from 1 kg. And in a year, the profit is obtained up to 380 thousand rubles

Thus, breeding sturgeon at home can become a real Klondike for a novice businessman. Once again, we recall the main stages of creating this business:

• selection, purchase and preparation of a container for future fish (pool or pond);
• purchase of the necessary equipment and feed;
• coordination of business opening with veterinarians and sanitary and epidemiological station;
• purchase of fish fry;
• careful fish care and timely cleaning in the pools;
• obtaining marketable products in the form of 500 grams or more of sturgeon (it is from this weight that fish can be sold to restaurants and other points of sale).

And, of course, the businessman's irrepressible desire to get the results of his work and great patience. After all, to paraphrase the well-known proverb: you can't pull a sturgeon out of a pond without difficulty!

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You can keep and breed an unpretentious sterlet at home! Moreover, the caviar and meat of this unpretentious fish are incredibly healthy and are highly valued in the market. Having thought over the layout of the aquarium and purchasing fry, the owner will be able to build a profitable business and start selling fish in 5-6 months!

The content of the article:

• Tanks and equipment for growing sterlet
• Sterlet food and fry
• Features of home breeding of sterlet
• Growing sterlet as a business
• Choosing a place for fish farming
• Growing sterlet in a pond
• An example of a successful business

Since ancient times, the sterlet has been considered one of the most exquisite fish delicacies. This unique fish belongs to the sturgeon family. The body of the fish reaches a length of up to sixty-five centimeters, the weight can be ten kilograms. There are more individuals, but they are found only in the wild and that is quite rare.

Every year in the oceans and seas, sterlet becomes less and less, for this reason, in order to increase the fish population and prevent it from disappearing as a species, it began to be grown in artificial reservoirs, both at home and on an industrial scale.

Some people who like to breed sterlet at home for their own pleasure, while others are engaged in growing it for sale, using this idea as a fairly profitable business.

Tanks and equipment for growing sterlet

At the very beginning of the way of breeding this breed of sturgeon, you can not build an artificial reservoir, but simply purchase a standard plastic pool one meter deep and two and a half meters in diameter. It can grow up to a ton of sterlet in a year.

In order for the fry to grow and develop, the pool must be equipped with filtration and aeration elements, and from time to time the container must be cleaned. For this reason, those who decide to breed sterlet will also need to purchase a compressor unit, pumps and filters.

If finances allow, it is advisable to buy an automatic feeder. When choosing a compressor and a pump, you need to take units that will handle a slightly larger volume of water than you have. This is done to ensure that the equipment does not work to its limit and lasts as long as possible. Over time, you can buy another pool and significantly expand the farm.

Sterlet food and fry

It is very difficult to breed sterlet fry at home, and without the appropriate equipment and skills it is completely impossible. For this reason, it is best to purchase them in one of the proven fish farms that are engaged in the cultivation of this breed of sturgeon.

It is not worth saving here, because the better and healthier the fry are, the sooner they will grow, which means that the breeder will be able to make a good profit. With regard to feed additives for sterlet, there are some peculiarities that must be taken into account when breeding. The food should be the same size as the fish. That is, for small fish - smaller, and for large individuals - more.

Feed additives for this sturgeon species should be high in calories and rich in protein, lysine, fat, as well as fiber and phosphorus. Most of all, the feed should contain exactly protein and fat.

For this reason, it is also not worth saving on the stern. It is better to buy it specifically for sterlet, since in this case it will fully meet its needs. Another feature of feeding is strict adherence to temperature. It should reach twenty to twenty four degrees. Such a temperature regime must always be maintained in the reservoir, otherwise the fish will eat poorly and, accordingly, grow.

Features of home breeding of sterlet

The most exciting question for farmers is when the fish will start to grow and be profitable. So how does the fry grow?

Often, five grams of fry are taken for breeding sterlet. They all grow in different ways. Half of the fish in six months can weigh five hundred grams, the second half will weigh less, and after a while it will "surpass" the weight of more "well-fed" brethren.

The most popular product is fish, which weighs five hundred grams or more. Owners of supermarkets and restaurants willingly take it. In our country, the consumption of sterlet is not too high, but all the same, since there is practically no such fish on the market, it is sold out with a bang. It is for this reason that this type of business is considered very profitable.

After the largest individuals have grown, the smaller ones need a few more months to grow up. After a month and a half, a medium-sized fish grows, and then a smaller one grows. Already nine months after landing in the pool of the first batch, you can load a new one.If breeding is going well, you can buy more pools and expand your farm.

Growing sterlet as a business

You will surprise no one with such a business as growing aquarium fish, but few people realize that at home you can create a real mini-farm for growing sterlet. If you make an effort, you can make very good money. Where to start building your successful business?

Business benefits

Sterlet belongs to the sturgeon family. It is quite simple and unpretentious in content, if you approach it wisely. You can organize your own mini farm even in apartment conditions. This is exactly the first advantage in growing sterlet. But there are the following advantages of this type of business:

• healthy meat and caviar: these products are in great demand on the market and the demand for them is growing every day;
• sterlet is unpretentious in keeping and therefore even a beginner can comprehend the peculiarities of its cultivation; for growing this type of sturgeon at home, large cash costs will not be needed.

Of all the advantages listed above, one thing can be said that the sterlet breeding business is quite a profitable business.

Choosing a place for fish farming

You can breed sterlet in any conditions. The choice of location will not affect the final result in any way, but only if you follow all the necessary instructions.

If a breeder decides to breed fish in a private house, he should allocate a spacious room of thirty square meters for it, which will be well heated, especially in winter.

In winter, in order for the sterlet to grow and develop normally, it must be provided with a temperature regime of at least seventeen degrees, and in summer the temperature should not drop below twenty degrees. Also for its cultivation, you can use a polycarbonate greenhouse, in which you can place a plastic pool.

Place for fry to live

If the breeder has the necessary capital, it is best to buy special equipment from the manufacturer. After installation, it can be used immediately, and all the necessary details will be included in it.

If there is not too much money for the purchase of equipment, you can create it yourself. To do this, you can use a meter-long plastic pool with a diameter of two to three meters: it can grow about a ton of sterlet per year.

Pool equipment

In order to create normal living conditions for fish, the pool must be equipped with aerators, compressors and filters. You will also need pumping equipment as the pool needs to be cleaned. To make it easier to grow sterlet, the pool must be equipped with an automatic feeder. Special care must be taken when choosing a pump and compressor. You need to buy powerful units, since they will last much longer than their low-power counterparts.

Buying fry

Breeding sterlet begins with the purchase of fry. This is best done in specialized fish farms with a proven track record. You should not take the first fry that come across; before purchasing them, you need to consult with specialists in order to purchase really high-quality fish that will not die out in a few days.

The right choice of feed

Breeding sterlet is quite simple, the main thing is to choose the right food. Since the sterlet prefers to eat at the bottom, it is necessary to buy only that food that sinks and smells good, since fish mainly look for it by smell.

Also, the feed should not break and crumble in the water. This is important for the sterlet because it does not swallow it immediately, but eats it gradually. In addition, the feed should be soft, tasty, high in calories and contain protein, phosphorus, fiber, lysine and fats. On such supplements, fish not only grow well, but also do not get sick.

Growing sterlet in a pond

Breeding sterlet in an apartment or house is quite simple, but still has its drawbacks. For example, they include a small area, maintaining the required microclimate, and so on. It is much easier to breed fish in a pond.

It can be grown both in the finished and in the created reservoir. If the pond is old, then before starting the fry, it must be cleaned.

If you create a pond yourself, you first need to lime it. To do this, it is necessary to fill in a small layer of lime on the bottom, fill it with water and rinse thoroughly. This procedure is carried out a couple of weeks before the launch of the fish.

The bottom is best shaped like a bowl. Do not forget about algae and various animals that the fish will consume. Can be brought into the pond and shellfish. The beginning of summer is best for starting the fry.

An example of a successful business

As an example of home breeding of sterlet, we can cite the mini-farm of Alexander Emtsev from st. Dolzhanskaya Yeisk district. He set up a minifarm in a pond in the courtyard of his own house. He not only breeds fish for sale, but also fishes with friends in his home pond in his spare time. Alexander plans to create two more such reservoirs and the cultivation of other sturgeon breeds.

Growing sterlet at home is quite profitable and, if all conditions are met, it is quite simple. Therefore, if you dream of starting fish farming, you can safely start making your dream come true.