The best tomato feeds during flowering

The best tomato feeds during flowering

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Every gardener wants to grow a rich tomato crop on his garden plot. But if you do not know the important points of care, including how to properly feed during flowering, you can not wait for the long-awaited harvest.

Is it possible to feed tomatoes during flowering

To obtain a rich harvest, as well as to set new inflorescences, a flowering tomato bush needs: nitrogen, potassium and phosphorus.

The lack of these nutrients can be determined by the appearance of the plant:

  1. Lack of nitrogen - the leaves begin to turn yellow from below, gradually rising up.
  2. Lack of phosphorus - foliage becomes purple, at a consistently moderate temperature.
  3. Potassium depletion - a lack of potassium manifests itself in discoloration of the leaves, if the plant is not fertilized, the leaves turn brown and dry out.

If the plant is not fertilized during flowering and during fruit formation, tomatoes will grow sour with an immature heart.

Top dressing of tomatoes during flowering

Top dressing of flowering tomatoes plays an important role in the formation of ovaries and when grown in a greenhouse and in the open field, which in the future leads to the ripening of a large number of fruits. An excess of fertilizer affects the plant as badly as a lack.

As a top dressing for tomatoes, you can use:

  • Mineral fertilizers
  • Organic feed

Also use two way of making:

  • Foliar
  • Root


Nowadays, eyes run up from a large amount of mineral fertilizers. But not everyone knows what to feed during the flowering period of tomatoes or to speed it up.

Tomatoes will not thrive if the soil is poor in phosphorus and potassium... As phosphorus and potash fertilizers, you can apply:

  • Simple superphosphate
  • Superphosphate double
  • Potassium salt
  • Potassium chloride and sulfate

Before fertilizing, you must carefully read the instructions for use.

You can also use phosphorus-potassium fertilizers: potassium monophosphate. Method of preparation: dilute 15 grams of the substance in 10 liters of water. With this amount, you can shed 1 sq. meter of tomato bed.

Excess nitrogen adversely affects flowering tomatoes... Nitrogen contributes to a large build-up of green mass, which leads to a redistribution of nutrients from the forming fruit to the emerging stepchildren.

In order to enrich the soil with nitrogen, complex fertilizers can be added to it. They are good because all the necessary substances that vegetables need are in equal proportions.

Complex fertilizers for flowering tomatoes:

  • Kemira
  • Station wagon
  • Solution
  • Effekton
  • Signor tomato

When using mineral fertilizers, it must be remembered that:

  • The nitrogen content should be less than potassium and phosphorus
  • Fertilizers should contain: iron, calcium, boron, zinc, sulfur and magnesium
  • Chlorine and its components should not be included

Organic fertilizing

Organic fertilizers can be purchased at the store, or you can prepare yourself.

Nowadays, most gardeners refuse to feed tomatoes with mineral fertilizers and prefer organic matter. Since organic not only nourishes the plant, but also protects it from numerous diseases.


Humates not only nourish, but also improve the structure of the soil. With the annual introduction of this preparation, tomatoes will bear fruit well. even in the poorest land.


Yeast fertilizer increases plant growth and development, and therefore it is so necessary for flowering tomatoes.

Cooking method:

  • Dissolve 100 grams of fresh yeast in a liter of warm water. Bring the solution to a volume of 10 liters, after the formation of yeast foam. This amount is enough to fertilize 15 bushes.
  • 10 grams of dry yeast per bucket of water. Let it brew for 2 days. Dilute the resulting solution in a ratio of 1:10.

Together with yeast feeding, add to the ground wood ash.


To feed tomatoes, you can use wood, straw, or peat ash. It contains a large number of: calcium, phosphorus, magnesium, a flowering plant cannot do without them.

Mode of application:

  1. Once every 7 days, a tablespoon of ash is poured under a tomato bush
  2. With a solution of ash, plants are watered 2 times a month (100 grams of ash is diluted in 10 liters of water). One bush should receive half a liter of solution.


When using iodine solution, the number of ovaries increases, and the fruits ripen much faster.

Cooking method:

Dissolve 3 drops of iodine in a bucket of water.

Vegetable fertilizer

Herbal infusion - a good choice for feeding flowering tomatoes.

Cooking method for a 200 liter barrel:

  1. 5 buckets of weed (nettle is better)
  2. 10 liters mullein
  3. Kilogram of fresh yeast
  4. Kilogram of ash
  5. 3 liters of milk or whey
  6. Water

Barrel contents leave for 14 days to infuse... Water a liter of infusion under each bush.

Foliar dressing

Foliar dressing is necessary for flowering tomatoes under unfavorable conditions.


Cooking method:

Dissolve 300 grams of sifted ash in a three-liter jar. The resulting solution must be boiled for half an hour and dissolved in a bucket of water. Grated laundry soap is added to the finished solution and left to infuse for a day.

When spraying with this solution, the result appears right before our eyes... The buds begin to bloom and the appearance of the tomatoes will improve.


30 drops of iodine are added to a liter of milk. Mix everything thoroughly, add art. spoon of hydrogen peroxide and bring to 9 liters of water.

This top dressing will not only provide the tomatoes with the necessary nutrition, but also protect the plant from diseases.

Boric acid

Boric acid is used when the air temperature is kept within +30 degrees... At high temperatures, the plant blooms but does not form fruit.

10 grams of powder is diluted in a glass of hot water, stirred until completely dissolved. The finished solution is added to a bucket of water.

Tomatoes are sprayed with this solution during flowering, once a week.

Favorable days for feeding tomatoes

Top dressing is carried out:

  1. After transplanting seedlings to a permanent place
  2. Normally developing tomatoes are fed - 3-4 times per season
  3. Lagging tomatoes - 5-7 times
  4. Non-developing tomatoes - every 10 days

Top dressing is applied to well-shed soil, in the morning or evening hours.

For flowering tomatoes, there is a great variety of dressings. It is up to everyone to decide which solution or drug to use. Correct and timely fertilization affects the quality and quantity of the crop.

Top dressing of a tomato during fruiting and flowering: what and how to fertilize

Tomatoes need macronutrients and nutrients. For a strong seedling and a rich harvest, three elements are needed: nitrogen (N), potassium (K) and phosphorus (P). When feeding tomatoes during flowering and fruiting, they should also receive magnesium, calcium, manganese, sulfur, iron, boron, molybdenum, cobalt and zinc.

Macronutrients in tomato feeding during flowering and fruit setting play an important role:

  • enrich the soil and improve seed germination
  • activate the life processes of the plant
  • improve fruit set, reduce the number of barren flowers
  • participate in the synthesis of vitamins, proteins and carbohydrates
  • increase the resistance of crops to sudden changes in temperature, drought, disease and pests.

Organic fertilizers and folk recipes

During the period of the first flowering, natural types of feeding can be used, which are prepared on the basis of the following components:

  • mullein
  • fresh chicken droppings
  • compost.

Organic residues are diluted in water in a ratio of 1:10, left in a dark place for fermentation for 3-5 days. Before adding the solution is diluted, carefully applied at the root. After feeding, the beds should be watered.

The following compositions are no less useful during the flowering period of squash:

  • Dissolve 500 g of wood ash in a bucket of water, leave for 7 days. Under each bush of squash, up to 0.5 liters of useful liquid should be applied. After 3-4 weeks, the procedure can be repeated.
  • Dissolve 50 g superphosphate and potassium nitrate in 10 liters of water, water when the first buds appear on the squash.
  • Instead of nitrogen fertilizers, some gardeners use ammonia. For feeding, 25 g of the product is enough for a bucket of water. The composition can be strengthened with wood ash or vermicompost.
  • Dissolve 100 g of baking yeast in 1 liter of clean and warm water. After a day, add liquid to a volume of 10 liters, water at the root once a month. Yeast contains B vitamins, selenium, copper and calcium, which are essential for bud formation.

To increase the intensity of flowering, use pharmaceutical iodine. This is a good practice for the middle lane to strengthen the immunity of the squash and accelerate the formation of the root system. The drug can be mixed with milk or plain water at the rate of 30 drops per bucket. The procedure is repeated after 2 weeks to consolidate the result.

When feeding squash during flowering, the dose of nitrogenous fertilizers should be reduced: the mineral substance stimulates the increased growth of green mass.

During the flowering period, the squash actively absorb nutrients from the soil. With their shortage, a large number of barren flowers appear on the lashes, the yield decreases. Regular feeding solves the problem of soil depletion, improving the quality and taste of the fruit.

Terms and rules for feeding by development phases

Competent introduction of baits is the key to getting good results from their application. Otherwise, there is a risk of harm to the fit.

Tomatoes require different amounts of certain nutrients at different stages of growth. It is important to comply with the terms and rules for applying complementary foods in order to get a good harvest.

After disembarking

For the first time, it is necessary to feed a tomato planting after transferring the seedlings to the garden. Both seedlings growing in the greenhouse and those growing in the open field need complementary foods.

  1. The first complementary food is often applied by watering at the root. Use means for the growth of bushes and their better fruiting. Foliar feeds are also useful.
  2. The first planting feeding is carried out 10 days after the pick. Then the vegetation is fed every 10 days.
  3. During the period of active growth of bushes, special means like Zdravnya or nitrogen-containing agricultural preparations (azofosku) are often used. Dilute the feed according to the package insert.
  4. After moving the seedlings to a permanent place, the type of fertilizer changes, depending on the quality of the soil.

With a poor composition, the soil mixture is enriched with organic (mullein, bird droppings) and mineral agents (nitrophobic and other complex preparations like potassium magnesium). You can saturate the soil with fermented herbal infusion.

All types of fertilizers are consumed in the same way - 1 tbsp. l. 10 liters. Water the plantings at the root.

During flowering

The second time they feed the tomato plantings during the flowering period of the second cluster. During this period, a complex of organic and mineral compounds is used. The following substances are applicable:

  • 10 liters of liquid mullein or bird droppings
  • 1 tbsp. l. any fertilizer dissolved in a bucket of water
  • copper sulfate hydrate (3 g per 10 l of liquid)
  • potassium permanganate hydrate (5 g per bucket).

The resulting solutions are fed to seedlings at the root. Consumption:

  • for undersized bushes - 1 l
  • for determinant - 1.5 l
  • for tall people - 2 liters.

After applying the above recipes, tomato bushes bloom better.

You can feed the vegetation with ovary-forming agents. To do this, apply superphosphate (for the preparation of 1 tsp of the drug, dissolve in 5 liters of boiling water). The solution is chilled and irrigated by the root method.

Tomatoes also respond to foliar irrigation. To do this, dissolve 1 g of boric acid and magnesium sulfate in a bucket of water.

The simplest and most affordable fertilizer during the flowering period is ash. It is scattered over the surface of ridges or soil mixtures in a balcony planting container. We will also apply a hydrate (10 tsp. Ash per 10 liters of water, leave for a week).

After the appearance of the ovaries

After setting the fruits of vegetation, potassium and phosphorus are needed. It is better to refuse the use of nitrogen-containing compositions. It is worth fertilizing tomato beds with specially developed complex purchased agricultural products that contribute to the appearance of ovaries. However, it is safer to add organic supplements.

During fruiting

The last complementary food coincides with the time of fruiting of seedlings. It is worth wood ash to feed the plantings so that the stems and fruits are plump and healthy. Also applicable in this period is the same composition as in the second feeding. At the same time, attention is paid to the appearance of the green mass. With a small number of ovaries, nitrogen is excluded from the nutrition of the bushes.

Tomatoes grow poorly. How to feed?

Of course, you must prepare the site since the fall. After the crop has been harvested, it must be dug up and fed, it is best to use potash and phosphorus-based fertilizers at this stage. The former contain chlorine in the composition, it is harmful to tomatoes, but during the winter it will go deep into the soil, while phosphorus will also take on such a form that tomatoes will assimilate it well. You can also dig up the soil with weeds. Further, you will be feeding when you plant the seedlings, and it is better to use the nitrogen species here, because now you need a green mass so that the stems do not stretch out.

You can also add organic matter during digging - per square meter, you add eight kilograms of the mixture - in equal parts droppings, manure, compost, peat and 50 grams of superphosphate. You can also bury weeds or plant green manure plants.

Fertilizers for tomatoes in the open field will be organic and mineral, but you should not flood the area, since tomatoes do not really like an overabundance.

In the seedling phase at home, you can use a solution of dry yeast 2-3 times - five grams per five liters. During planting, you are already adding a more serious feed in the form of superphosphate to the soil - this is a complex of nitrogen, calcium, magnesium, phosphorus and sulfur. This feed reduces acidity, gives immunity and nourishes your tomatoes. One of the most popular and effective products.

We feed by foliar and root methods

There are foliar and root feeding methods. Root represent the usual watering, only fertilizers are used instead of water.

Foliar is spraying over the leaves certain drugs.

Please note that spraying plants with drugs is possible only in certain weather, otherwise you can seriously harm.

Each type of dressing has its own advantages and disadvantages, and the purposes of their use may also differ.

If you are using ready-made fertilizers, then the recommended method of application should be indicated on the package.

If you prefer organic or "folk" remedies, read about it in the materials completely devoted to them.

How to feed tomatoes for ovary? The best feeding.

I want to tell you today about feeding tomatoes during flowering. After all, it is not enough just to plant seedlings and wait for the harvest. High-quality plant care is necessary to get an excellent and rich harvest.

One of these treatments is feeding the tomato during flowering.

When buds begin to form on the bush, the growth of the plant slows down. Therefore, you definitely need to know not only how to feed tomatoes, but also in what quantity. During this period, your plant needs most of all potash and phosphorus dressings ... When choosing a fertilizing mixture containing potassium and phosphorus, very important pay attention to the composition. Namely, the presence in such a mixture nitrogen , since during the flowering period nitrogen fertilization should be minimized ... From mixtures based on nitrogen, there will only be a violent growth of green mass and the appearance of new stepsons.

Superphosphate is the best among mineral fertilizers, including "extract" based on it. It is important to remember that mineral fertilizers must be applied 1.5 months before harvest.

As one of the options, you can use natural, proven, organic fertilizers cooked by yourself.

Yeast ... Yeast fertilizer promotes plant growth and development . Top dressing recipe : 10 g of water requires 10 g of dry yeast, 2 tablespoons of sugar. All this is thoroughly mixed and left in the sun for 2-3 hours. Then we cool the solution, dilute it with water 1:10 and use it for irrigation.

Milk ... Many gardeners prepare a milk-based spray solution, not only as a means to enlarge ovaries, but also as a prevention of late blight. Recipe : for 4 liters of water we take 1 liter of milk and 15 drops of iodine. It all mixes. It is necessary to spray tomato bushes with such a solution strictly in the morning or in the evening.

Read my article about the prevention of late blight:

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