How to feed peppers before planting in a greenhouse. How to feed tomatoes and peppers in a greenhouse. Top dressing while slowing pepper growth

It is almost impossible to grow a good crop of peppers without the help of fertilizing. This vegetable crop is considered capricious and reacts sharply to the smallest lack of trace elements in the soil, so plants require additional nutrition.

Of the additives, various mineral and organic fertilizers are used, as well as folk remedies. To begin to feed seedlings of peppers and subsequently collect a rich harvest, you need to study the composition of the fertilizer and its properties.

Each top dressing has specific features and is used only in a certain time interval. It is determined depending on the phase of development of the pepper: the growth of green mass, the development of shoots, flowering or fruiting. For example, nitrogen is used at the initial stage of cultivation, potassium and phosphorus - during the formation of ovaries and fruits. There are fertilizers that have a universal effect and are used regardless of growth (complex additives, folk remedies).

Mineral fertilizers

Minerals are one of the most important components that affect the quality of the fruit, as well as their quantity. Mineral components include:

Nitrogen

Peppers need it for a set of green mass, the formation of ovaries, provides the growth of stems.

Phosphorus

The element contributes to the development of the root system, is responsible for the formation of fruits and their ripening period.

Potassium

This compound is considered a fundamental component for the appearance of pepper. Potassium affects the color intensity, the correct shape and size of the vegetable.

Magnesium

The substance is an additional source of nutrition for the root system, and also helps maintain the mineral balance in the earth.

Top dressing in spring after transplantation

When the peppers are already transplanted into the ground, after 2 weeks they begin to fertilize the earth. The first to make nitrogen fertilizers. These include urea and ammonium nitrate.

Urea dressing

10 grams of urea are diluted in 10 liters, the solution is poured into a watering can and the pepper is watered under the root. The consumption rate per plant is 0.5 liters.

Urea can irrigate the leaves and stem of peppers. The plant perceives foliar feeding well. Fertilizer can be used in dry form, it is enough to distribute it on moistened soil with a thin layer near the stem and in the aisles. There are 7-8 grams of powder per square meter of soil.

Ammonium nitrate

Another, no less effective, fertilizer for the crop is ammonium nitrate. In chemical properties, nitrate is more aggressive than urea. In dry form, it is rarely used, often in a diluted state and for root dressing. A tablespoon of the substance is bred on a bucket of water and peppers are watered 2-3 weeks after planting in the greenhouse. The treatment is repeated after 10-14 days.

Attention!

Top dressing is carried out only in the morning or in the evening. Watering is not carried out during the day, as there is a chance of getting a burn.

During flowering and ovary formation

When the peppers are already overgrown with green foliage, and the stems become powerful, the second phase of cultivation begins. In importance, it is more important than the first, since it is during this period that the future crop is laid. Beginning in the second half of June, top dressing is carried out using phosphorus and potassium supplements. Prepare a nutrient solution: mix in a bucket of water for a tablespoon of superphosphate and potassium sulfate. Water the resulting solution of the plant 1 time in 10-14 days 2 times: the first time before flowering, the second time during the formation of the ovaries.

Potassium humate is also great for this period of active growth of peppers, as it increases soil fertility. 3 grams of humate is dissolved in 10 liters of water and irrigated with shoots. Humate is not recommended to be combined with phosphate fertilizers. Processing is carried out 3 times per season: before the onset of flowering, during the formation of ovaries and during fruiting.

During fruiting

During fruiting, it is recommended to use potassium top dressing in combination with nitrogen fertilizers to quickly ripen the fruit. Potassium nitrate is a substance that contains both potassium and nitrogen. It is bred in the amount of 15 grams per 10 liters and adult plants are watered under a bush. Potassium nitrate is suitable for irrigating foliage, the effect is the same as with root feeding.

Ammonium sulfate will make up for the lack of nitrogen in the soil, and sulfur will extend the fruiting period and improve the taste of the fruit. The substance can be added to mulch (40 grams per square meter of land). Top dressing is completely safe for peppers, all components are quickly distributed in the soil, without the formation of toxins and by-products.

Organic matter

A supplement with a natural organic composition is of particular value for seedlings of peppers. To obtain a high quality crop, it is enough to use organic fertilizing 3-4 times during the whole season. Organic fertilizers, like mineral fertilizers, are applied at a certain time, since their composition varies.

Mullein

A universal product used as a feed for most nightshade crops, including peppers. Fertilizer consists of a large number of minerals (nitrogen, potassium, calcium, phosphorus). Once in the ground, it increases the level of humus, which determines the fertility of the earth. The optimal time for feeding cow dung comes at the end of May. During this period, peppers need a powerful growth stimulator and strengthen immune capabilities. For 5 parts of water, 1 part of mullein is taken, the mixture is insisted for 5-6 days. During fermentation, gas is released and the color of the fertilizer changes from brown to light yellow. Dilute the solution another 5 times and start watering. Mullein is watered under the root, but foliar top dressing with a similar solution is also possible. Mullein treatment is repeated 2 weeks after the first feeding.

Important!

To neutralize the unpleasant smell of mullein, a teaspoon of copper sulfate is added to a freshly prepared solution.

Ash

Since ash contains a large amount of minerals, it is often used as fertilizer. They begin to feed with fertilizer from the pepper transplant itself. A glass of ash is bred in a bucket of water and the plants are watered several days after transplantation. Before flowering, ash can be applied to the leaves and stem. It protects peppers from the attack of pests and insects, and also prevents the occurrence of fungal diseases. Such fertilizer can be added to the mulch and sprinkled with aisle from time to time.

Iodine

The substance has antibacterial properties, and also affects the taste of the pulp and improves the quality of the fruit. Iodine is used at the beginning of growing peppers. 3-4 drops of iodine solution are added to a liter of water and applied to shoots and leaves. Iodine leads to the death of pathogenic microflora, prevents the attack of insects. The substance can be used up to 4 times throughout the season, with an interval of 2 weeks.

Eggshell

The source of calcium for peppers can serve as crushed shells. The shell from boiled eggs is dried and crushed with a crush. The crushed powder is poured into the aisles, regardless of the time of growing seedlings. You can prepare a liquid fertilizer for irrigation: mix the shell with water in a ratio of 1: 3. Peppers are watered during flowering and fruiting under the root. Calcium is easily washed out of the soil with each watering, so the need for an element arises constantly. The shell can be added to the mulch, as well as before planting peppers.

Yeast

Once in the ground, the yeast begins to process organic components, resulting in the release of nitrogen and potassium. Yeast top dressing will be especially relevant immediately after transplanting peppers to a permanent place. A bag of dry yeast and a tablespoon of sugar are taken for 10 liters of warm water. All ingredients are mixed and left to infuse for 2-3 hours in a warm place. After time, the resulting mixture is diluted 5 times and watered under the root. To enhance the growth of peppers and the rapid formation of ovaries, the supplement is used 3 times: 1 time after planting, 2 and 3 times after flowering and before fruiting.

Attention!

Yeast is a good complementary product when feeding, so it is used in alternation with mineral or complex fertilizers.

Complex feeding

The complex is a complex mixture, which includes mineral substances in a certain proportion. They have a wide spectrum of action and instantly nourish the soil, replenishing its mineral balance. The complexes are easy to use, soluble in the aquatic environment and are used throughout the time of growing seedlings: from planting to fruiting.

Agricola

The additive is popular with most gardeners. It has no poisons; it is safe for plants and fruits. Its action is aimed at accelerating fruiting, increasing productivity. For the entire season, 3-4 feeding is carried out with an interval of 2 weeks. 25 grams of the substance is stirred in 10 liters of water and the seedlings are watered, starting from 3 weeks after transplanting into the greenhouse.

Effecton-o

The fertilizer contains phosphorus and potassium in the composition, is more suitable for use in the second phase of cultivation - during flowering and the formation of ovaries. The main purpose of the product is foliar top dressing. The solution is prepared by mixing 2 tablespoons of granular mixture and 10 liters of water. Effekton is used no more than 3 times throughout the season.

Baikal

Fertilizer is mainly used at the beginning of seedling cultivation, as it intensively nourishes the root system and provides early flowering. Baikal is diluted in the aquatic environment in a ratio of 1: 1000. Watering is carried out a couple of weeks after planting peppers in a greenhouse or greenhouse. Repeat the treatment after 14 days.

The main rule in the successful cultivation of peppers is the proper use of fertilizer. For it to really work, it is bred in the right proportion and used for irrigation or irrigation in a given time interval. If the seedlings themselves are rapidly developing and growing well, no need to apply top dressing. Excess minerals in the soil lead to wilting and death of the crop.

Golovin D.S.

Tell me, can peppers in a greenhouse do without fertilizers? And without what top dressing it will not be possible to grow a crop?

It is practically impossible to get a good pepper crop and not to add any fertilizing at the same time, because pepper is very picky about the soil, and if it is not fertile enough, then this vegetable will simply refuse to grow and bear fruit in it.

The composition of mineral fertilizers directly depends on the timing of application, the variety of plants and even the weather.

So, during the active growth of stems and leaves, pepper is simply necessary nitrogenbut as soon as the pepper bush has formed and the time has come to bloom and form the ovaries, an excess of nitrogen already only harms the plant. If pepper continues to grow stems and leaves at a loss of flowering and ovaries, it is necessary to spray the bushes on top with a solution of superphosphate and significantly reduce the dose of nitrogen introduced.

But phosphorus fertilizers can be applied throughout the entire period, from the first shoots of pepper seedlings to the very ripening of fruits, because this substance has a beneficial effect on the development of the root system, and accelerates the growth and development of fruits.

Like phosphorus, the whole period is equally important magnesium with calcium. But the amount of potassium must be adjusted with regard to the weather. On warm sunny days, the dose must be reduced, and on rainy and cloudy days increase.

But organics, unlike mineral top dressing, it is always welcomed, regardless of the speed of the bush, weather and anything else. The main rule is to introduce organic matter in small doses and never use fresh manure that can burn pepper bushes.

In the fall, manure or compost at the rate of 5 kg per square meter of your greenhouse is brought into the prepared pepper beds. And immediately before planting pepper make humus.

Two weeks later produce first feeding. The first is better to add organic matter - bird droppings or manure, diluted in water. It would be nice to add wood ash there. The concentration of manure 1: 5, litter 1:10 should be observed.

If you do not have the opportunity to add organic matter, then you should use complex mineral fertilizer. Or here is a solution:

ammonium nitrate - up to 20 g;
potassium sulfate - up to 30 g;
superphosphate - up to 40 g;
water - 10 l.

Two weeks later second feeding mullein solution with the addition of mineral fertilizers.

IN third time root dressing is carried out after the first fruits are harvested. In composition, the third top dressing is similar to the second.

If the pepper lacks some special elements, they are additionally fed. Pepper will tell you exactly what the deficit is:

if the edges of the leaves began to curl - pepper signals a deficiency of potassium;
purple shade of the underside of the sheet - phosphorus deficiency;
gray is a lack of nitrogen.

As an ambulance, foliar top dressing can be introduced, because the aerial parts of pepper are able to absorb nutrients much faster than the roots. So spraying the plant with a solution of the desired element is much more effective in emergency situations.

For the most part, additional dressing is aimed at stimulating specific processes, such as flowering, the formation of ovaries, growth and ripening of fruits. They are able to speed up or improve certain processes, but do not replace complex organic and mineral fertilizing.

Feeding greenhouse pepper: video

Pepper is a member of the nightshade family. This plant requires regular and high-quality feeding of the substrate with mineral elements, vitamins, and trace elements. Therefore, many gardeners sooner or later face the question of what should be the top dressing of peppers in a greenhouse and how much does it differ from the peculiarities of fertilizing and folk remedies in open ground?

Spring preparation of the earth in the greenhouse

Before deciding how to feed peppers in a greenhouse, it is necessary to carefully prepare the soil for planting vegetable plants. For this, it is desirable to introduce several types of fertilizers into the soil:

It is not necessary to feed greenhouse pepper with such means. A good option will be specialized mixtures, which can be purchased at flower shops. Nevertheless, not all store nutrient solutions for substrates are suitable for peppers. Carefully study the composition of the mixture before purchasing it: if it contains chlorine in large quantities, you should not buy it, since pepper transfers this substance problematically.

Video “When, how and how to feed pepper in a greenhouse”

From the video you will learn how, what and when to feed peppers in a greenhouse.

Basic rules for feeding peppers

If pepper is poorly fertilized, you will hardly have to expect a generous harvest. Therefore, it is very important not only to choose high-quality mixtures, but also to do all these procedures correctly. What rules are recommended to follow, first of all:

Remember, with nitrogen-type fertilizers in no case can not be overdone. If they saturate the substrate excessively, the greens will begin to develop too actively, but the ovaries on the stems of the plants will not form on time.

Organization of feeding during the season

If pepper does not grow well, it means that it lacks fertilizer. Therefore, experts recommend that farmers make nutrient mixtures from the time of planting in the soil until the harvest. However, this issue includes a number of nuances. Much depends on when and to what extent you have already fed the substrate with mineral fertilizers.

For example, if in the autumn you distributed humus or compost in the garden, and in the spring you dug up all this, adding store fertilizers, then the pepper will develop quite actively, and you will not have to feed it so often and not in such large quantities.

When to feed?

If the regularity of feeding the substrate in the garden depends on how carefully and efficiently you fed it in the autumn season, then with greenhouse peppers everything is a little different. Regularity is very important here, but also excessively frequent steps of fertilizing can significantly damage the plants. Therefore, with regard to growing pepper in a greenhouse, fertilizers are recommended to be applied no more than once every two to three weeks.

First feeding

As a rule, two weeks after planting the pepper and it is advisable to first fertilize in the greenhouse. At this time, plants are already throwing out color, so it is simply necessary to increase the intensity of development of a vegetable plant.

The best option would be to water the soil with a solution of bird droppings. As an alternative to organic types of fertilizers, you can use superphosphate and ammonium nitrate, as well as potassium: all these substances are dissolved in water.

Second feeding

How to grow peppers in a greenhouse, than to feed, every farmer faces these issues. If for the first time you have saturated the soil with mineral components, then the second fertilizing of pepper in the greenhouse should contain nitrogen substances.

If suddenly the stems and leaves of the plants turn too green, it is necessary to somehow compensate for the presence of nitrogen in the soil. Potassium sulfate and superphosphate must be dissolved in water, and the soil should be watered with the mixture.

Foliar top dressing

Soil replenishment with mineral and organic fertilizers is mandatory for each grower. However, in addition to this, experts also recommend spraying fertilized plants from time to time.

To prepare the solution, you need to dissolve the urea in water, and then spray the product onto the vegetative system of the pepper using a spray gun. Do not forget to filter the prepared vitamin mixture.

Thus, you can slightly reduce the concentration of excipients in the stems of a vegetable crop.

Video “The first feeding of peppers after planting”

From the video you will learn how to properly shape and feed peppers.

potassium sulfate;
superphosphate;
wood ash;
humus or compost.

From the video you will learn how, what and when to feed peppers in a greenhouse.

Soil replenishment with mineral and organic fertilizers is mandatory for each grower. However, in addition to this, experts also recommend spraying fertilized plants from time to time.

To prepare the solution, you need to dissolve the urea in water, and then spray the product onto the vegetative system of the pepper using a spray gun. Do not forget to filter the prepared vitamin mixture.

Thus, you can slightly reduce the concentration of excipients in the stems of a vegetable crop.

From the video you will learn how to properly shape and feed peppers.