How to feed peppers during flowering and fruiting in a greenhouse to get a record harvest

High-quality and timely feeding increases the yield of peppers. With proper care, a rich harvest can be reaped even in cold climates. Today we will figure out how to feed the peppers during flowering and fruiting in the greenhouse.

Features of fertilization

In cool climates, peppers are grown in greenhouses. They create favorable conditions for the growth and development of the nightshade culture: temperature, lighting, humidity and fertilized soil.

Top dressing in a greenhouse is no different from the fertilizer required for plants in the open field. Gardeners contribute the same nutrients: potassium, nitrogen, phosphorus, calcium, and magnesium.

The quality and quantity of the crop depends on how the pepper was fed correctly and in a timely manner during the flowering and fruiting period.

Fertilizing peppers during flowering and fruiting

Depending on the ripening phase, the peppers need feeding containing different substances. Both natural fertilizers and single-component and multi-component mineral substances are used.

Organic fertilizers

Organic products provide the crop with essential nutrients in the early stages of development. They improve soil structure and fight disease.

The most popular folk recipes:

1. Ash is rich in potassium and phosphorus. This organic fertilizer is obtained by burning weeds, wood and other plant residues. Wood ash affects the development of the plant, strengthens it, the fruits become juicy. To fertilize the peppers, prepare an infusion: 1 tbsp. l. wood ash is added to 2 liters of warm water. The solution is insisted in a dark place for 24 hours, then filtered through cheesecloth and poured over the peppers. Ash is used, which does not contain combustion products of garbage (plastic and polyethylene) and painted wood.
2. Iodine has a beneficial effect on nightshade culture. The substance increases productivity, stimulates plant growth. Iodine is a good antiseptic. For feeding, a solution is prepared: 1-2 drops of iodine are diluted in 1 liter of water and 100 ml of milk whey are added.
3. Bird droppings. Infusion is fed to nightshade culture in the early stages of development. Poultry manure is rich in nitrogen, so it is used to increase the haulm. The solution is prepared as follows: for one part of the substance, take two parts of water, mix and insist for 2-3 days. During this time, the solution will have time to ferment. Before feeding the plants, the infusion is diluted in water in a ratio of 1:10.

Purchased dressings

Mineral dressing is applied at each phase of plant development. The stores sell both single-component (containing one substance) and complex (from several substances):

1. Phosphorus. From the moment the sprouts appear, the peppers are fertilized with the content of this substance. Thanks to him, they begin to grow faster. Plants receive energy, their metabolic processes increase. Superphosphate is considered an excellent mineral fertilizer for vegetables. It contains about 20% phosphorus. The solution is well absorbed by plants. Gardeners get a rich harvest.
2. Nitrogen. With a lack of nitrogen, the leaves become pale green or pale yellow. To make up for the lack of nitrogen, fertilizing with manure or urea is used.Ammonium nitrate is also rich in this substance.
3. Potassium. With a lack of potassium, the leaves begin to curl. In this case, potassium sulfate fertilizer is suitable. Kalimagnesia is considered a good top dressing. It accelerates plant growth.
4. Multi-component fertilizers. Complex mixtures make up for the lack of several substances at once. "Gumi" is a fertilizer for adult plants. It improves the growth, development of peppers and increases pest control. Contains potassium, phosphorus, nitrogen, sodium salts.

Which fertilizer to choose

Gardeners are advised to use organic and mineral fertilizers for fertilization.

During flowering

During active flowering, fertilizers with a high nitrogen content are applied. If the plant lacks this substance, the leaves begin to darken and wrinkle.Fertilizers with nitrogen are applied drip or dry:

1. Ammonium nitrate. This substance contains salts of nitric acid. Thanks to them, greenery grows. Add 15 g of substance to 10 l of water. For each bush, use 0.5 liters of solution.
2. Infusion of nettle... Organic fertilization has a beneficial effect on the plant. It helps fight pests and diseases and stimulates growth. The infusion is prepared as follows: 100 grams of dried leaves are poured into 3 liters of warm water and insisted in a warm place before the fermentation process begins. When it starts, cover the lid with plastic. They are left in this state for two weeks. The finished infusion is diluted in water (for one part of the solution, two parts of water are used and 2 tablespoons of ash are added) and the plants are watered.
3. During the flowering period, humus will become a good feeding tool. It is diluted with water in a 1: 5 ratio. The solution is poured over the plants. Apply once.

Important! You can not use the infusion of humus and manure at the same time. This will harm the plant.

During fruit setting

For fruit ovary, dressings with a high potassium content are used:

1. Kalimagnesia. Mineral fertilizer accelerates plant growth. For 10 liters of water, 30 g of the substance and 6 g of ammonium nitrate are used.
2. Potassium sulfide. This mixture contains about 50% potassium. The solution for feeding is prepared as follows: 5 g of the substance, 5 g of urea and 10 g of potassium monophosphate are added to 10 liters of water.
3. To stimulate fruit setting, use the fertilizer "Dachnik"... It is applied dry under each bush in the amount specified in the instructions. After that, the ground is watered.

During fruiting

During the fruiting period, calcium is added to the main nutrients. It affects the formation of fruits. If the plant lacks calcium, the peppers will not be juicy.

An excellent feeding tool is calcium nitrate. It strengthens the fruit. A solution iodine improves the taste of the peppers at this stage.

Top dressing with superphosphate is carried out during the period of active fruiting. Fertilizers are applied directly under the root of the plants. The solution is prepared as follows: 10 g of the substance, 20 g of calcium nitrate and 5 g of potassium sulfate are dissolved in 10 liters of water. This top dressing makes the fruit strong and juicy.

Features of the choice of fertilizer for bell peppers and hot peppers

Fertilizers are selected based on the variety. In regions with a cool climate, gardeners grow sweet (bulgarian) and hot peppers.

Sweet (bell pepper) peppers grow in fertile soil saturated with nitrogen, potassium, magnesium, phosphorus and calcium. Chlorine should not be present in the soil. For good plant growth, root feeding is used.

Excellent fertilizer for bell pepper - manure. Liquid manure is dissolved in water in a ratio of 1: 5. Per sq. m use 5-6 liters of infusion.

Yeast, ash, banana peel (contains phosphorus, potassium, calcium), boric acid, eggshells, onion peels, herbal infusion are used as organic dressings.

Hot peppers in the greenhouse are fed weekly when the first ovary appears. They use top dressing based on pine ash, fertilizers containing phosphorus and nitrogen.

Hot peppers are fed once every 10 days with chicken manure with potassium, or a solution of "Nitrofoski" is prepared (35 g is diluted in 10 liters of water).

Terms and rules for feeding

During the season, 6-7 dressings are made: three main, the rest are additional.

Basic feeding:

1. The first is introduced two weeks after planting the seedlings in the greenhouse. At this time, the plants begin to bloom.
2. The second is carried out during the formation of the ovaries. If the first feeding was with the use of mineral fertilizers, the second is carried out with organic substances.
3. The third is brought in during fruiting. Fertilizers are used that dissolve well in water.

Gardeners use two methods for feeding: root and foliar.

Root

With the root method, solutions are applied under the root in liquid form or into the ground before planting seedlings in a greenhouse.

Eggshells are considered an excellent fertilizer. It is laid in the ground before planting seedlings. But also an infusion is prepared from it: the shell of no more than three eggs is crushed and poured into 3 liters of water. For four days, the solution is infused, and then watered with young and adult plants.

Foliar

Foliar dressing is carried out if the plant signals that it lacks nutrients. The lack of elements is determined by the appearance of the bush.

If the culture does not grow well, it is sprayed with a urea solution. For 10 liters of water use 1 tsp. substances.

Calcium nitrate is suitable for quick fruit formation. The bushes are irrigated with a solution of the substance (20 g of the substance per 10 l of water). This solution is enough for 1-1.5 sq. m.

Interesting! How to treat a plant that is sick with vertex rot? This question is asked by novice gardeners. In this case, calcium nitrate will help. Each bush is watered with a solution (0.2%). Use a liter per plant.

Precautions

When feeding peppers in a greenhouse, observe the following precautions:

1. Fertilization frequency is influenced by soil composition, crop variety and growing location. On fertile soils in regions with a warm climate, fertilizers are applied no more than five times, taking into account the condition of the plants. Excessive feeding leads to the fact that the culture gets sick and dies.
2. They buy feeding in specialized stores and from reliable sellers.
3. Foliar top dressing is minimized. Fertilizers are poured directly under the bush. If the solution gets on the leaves, they are wiped with a damp cloth.
4. When feeding plants with ammonia, wear gloves and a respirator. Ammonia is a toxic substance that causes poisoning.

Tips from experienced summer residents

In order for plants to grow well, and gardeners get a decent harvest with juicy fruits, experienced agronomists give the following tips:

1. Top dressing should be applied 1-2 days after watering in a moist soil. When feeding with dry complex mixtures, repeat the watering after fertilization.
2. Alternate mineral and organic feed every week. So the fruits ripen faster.
3. To prepare infusions, use only warm, settled water not colder than + 21 ° C.
4. Top dressing should be carried out in the morning or in the evening and combined with watering.
5. If the ovaries fall off, treat the plants with boric acid. Dissolve 5 g of the substance in 10 liters of warm water and apply top dressing by irrigation.
6. To increase the yield, use a yeast dressing. It contains trace elements such as iron, vitamins, phosphorus and nitrogen.

Read also:

Choosing the best fertilizer for the radish and applying the top dressing correctly.

What is useful for feeding cucumbers with ammonia and how to use it correctly.

Beets grow poorly - how to feed them.

Conclusion

High-quality and timely feeding of plants will provide the gardener with a large harvest at the end of the season. Root and foliar methods are used to feed pepper. The emphasis is on root fertilization. This method allows you to deliver all the necessary nutrients to the root without damaging the leaves.

During flowering, the fruits are fertilized with nitrogen substances, during the formation of ovaries - with potassium. During fruiting, calcium is added to the main nutrients. It participates in the formation of fruits and improves the taste of peppers.

On average, peppers are fertilized three times per season. Additionally, nutrients are added only in case of their shortage. The deficiency is indicated by the appearance of the plants.