How often to water a tomato depends on the physiological state of the plant:

Seedling period.

Having planted seedlings, it is necessary to ensure survival; this is only possible in moist soil. Watering is carried out daily in small doses;

During this period, it is also impossible to do without moisture. Therefore, watering should be as frequent as possible to ensure constant soil moisture. But since in this phase the dose can be increased to 2-3 liters, the frequency of watering can be reduced to 1 time every 4-5 days. This phase is also characterized by the rapid growth of the root system; the plant subconsciously prepares for the fact that the fruits will need to be diligently fed;

The phase of formation of the first flower cluster.

This period is very short, but very important. One might say critical. During this period, it is necessary to monitor the plants very carefully; drying out of the soil, even short-term, leads to irreversible results and a huge loss of harvest. During this period, phosphorus-potassium fertilizing is necessary, but not a single fertilizing can be done without abundant watering of the plant;

The beginning of flowering phase.

U different varieties has different duration. Violation of agricultural cultivation techniques during this phase leads to the formation of inflorescences that are not typical for the variety, underdevelopment of the pistil and stamens and, as a consequence, the formation of ugly fruits. During this period, watering and fertilizing are important. phosphorus-potassium fertilizers with the addition of microelements. Maintaining soil moisture during this period in optimal condition is very important for the formation of the first, especially valuable fruits;

The phase of fruit formation and grain growth.

During this period, the fruit grows rapidly, its chambers are filled with gelatinous liquid, the seeds become larger and larger, and the fruit takes on a typical shape. The tomato reaches the green ripeness stage. During this phase, the growth and ripening of tomatoes in the second and subsequent clusters continues;

The seeds are ripening.

Violation water balance during this period leads to the fact that the seeds are reduced, and those that survive will have insufficient germination. At this stage, the tomato consumes three times more water than at the beginning of flowering. And it becomes clear that the soil should be moderately moist; drying out of the soil coma during this period is unacceptable;

The phase of brown ripeness of the fruit.

The seeds are formed. During this period, they have indicators of class I sowing quality;

The phase of complete biological ripeness of the fruits of the first inflorescence.

During this period, the vegetative mass continues to increase, there is growth, development, and formation of fruits on the next inflorescences.

The duration of all these phases depends very much on external conditions and especially on the condition of the soil relative to its moisture. It is impossible to give clear recommendations on the frequency and amount of watering without examining the growing conditions of tomatoes. It is necessary to take into account the entire complex of agrotechnical conditions: air humidity, illumination, composition and quality of soil, and others. However, having carefully examined the plant and armed with these recommendations, it is not difficult to independently select the correct watering regime.

What you need to know about watering

1. You cannot hose tomatoes with well water - it is too cold.

2. Leaves must be dry.

3. Tomatoes tolerate underground irrigation, for which they dig into the ground plastic bottles without bottom, neck down. This method does not allow air humidity to increase, but provides the plant with water heated in the sun.

4. Sometimes water is poured into the furrows. To prevent moisture from evaporating, the surface is mulched thin layer land.

5. The ideal option is drip irrigation. If you have the opportunity to organize it, the tomato will only thank you: the soil will be moistened all the time, and no heat will be scary.

6. If there is not enough moisture (it’s immediately obvious from the plant), the leaves droop, curl, and the buds and ovaries may fall off. If there is too much moisture, the tomatoes begin to ache, and unripe fruits burst and turn black.

7. It is best to water tomatoes in the early morning. Under the root. After water has been absorbed, the soil must be loosened shallowly. To water at the root, use a watering can with the strainer removed.

8. Rainwater is considered the ideal water for irrigation, but in conditions of environmental deterioration this is increasingly being questioned. Water collected from roof drains often contains soot, limescale dust and particles deposited from exhaust fumes. Freshly settled tap water is more suitable. It is kept in dark containers so that it warms up faster. It is best to save and heat water for irrigation. It would be great if there is a tank on the property that can be painted black so that the water heats up better in the sun. Water the tomato bushes from above, on the leaves, and even cold water using a hose means ruining the crop by at least half.

First aid for tomatoes in the sun

At this time, the temperature on the soil surface rises to +60...+70 oC, and when overheated, the roots lose their ability to absorb potassium from the soil solution. This is also why mulch is needed. Quickly helps plants in this case foliar feeding.

Be aware: when root feeding, part of the fertilizer “leaves” from the nutrient solution available to plants, going deep into the soil with irrigation or rainwater, or turns into poorly soluble compounds. Root feeding mineral fertilizers destroy the soil structure and suppress the activity of beneficial soil microflora. Fertilizing can cause burns and even death of roots. cultivated plants, especially at high concentrations or when applied to insufficiently moistened soil.

When applying the nutrient solution through the leaves, these harmful effects do not occur. At the same time, plants absorb food economically and quickly, and at the moment when they need it.
For better effect must be used completely soluble in water complex fertilizers, containing, in addition to basic nutrients, trace elements in chelated form and humic substances. Combining them with growth stimulants increases plant defenses and reduces stress in extreme conditions - during periods of extreme heat (and alsoduring cold weather).

4 foliar feedings per season

Tomatoes really need microelements, and they are well absorbed only when applied through the leaves. During the season, I carry out at least four foliar feedings, timing them at the following times:

After picking the seedlings,

A few days before planting the plants in a permanent place,

Before the formation of ovaries,

During the period of fruit filling.

Of course, it is reasonable to combine foliar feeding with root feeding, reducing the concentration of the nutrient solution in the latter.
When applied foliar, nutrients are quickly consumed and the root system is activated to absorb nutrition from the soil. What if there is not enough of it in the soil? That's why it is better to combine both types of fertilizers .

Do not exceed the dose of fertilizer indicated on the labels and instructions. It is better to underfeed than to overfeed, especially when applying nitrogen fertilizers and concentrated organic matter (chicken manure), which can cause the accumulation of nitrates in the fruits. It is better to apply dry fertilizers before planting (in autumn, spring - in a hole, in rows) with the expectation of their long-term use.
Plants easily absorb nutrition from herbal infusions. They are richer in composition than complex fertilizers because they contain vitamins, phytohormones, and phytoncides.
It is best to apply foliar fertilizers using a spray bottle that produces a fine mist. It is necessary to wet both the top and bottom surface leaves. Solutions are absorbed through stomata - there are more of them at the bottom of the leaf.

The most best time for processing - early morning, when it is cool, i.e. the solution does not dry on the leaves for a long time, and the stomata are all open (at midday and closer to night they close).
Concomitant use Foliar and root feeding guarantees good yields of quality fruits.

Feeding tomatoes: Four feeding recipes for the entire summer season

For 10 liters of water 0.5 liter liquid mullein+ 1 tablespoon of nitrophoska (0.5 liters for each bush).

For 10 liters of water, 0.5 liters of chicken droppings + 1 tablespoon of superphosphate + 1 teaspoon of potassium sulfate (0.5 - 1 liter per bush).

For 10 liters of water, 1 tablespoon of potassium humate + 1 tablespoon of nitrophoska (5 liters per 1 sq.m.).

For 10 liters of water, 1 tablespoon of superphosphate (10 liters per 1 sq.m.).

And finally - new interesting recipe for feeding tomatoes(the name alone is worth it!!!).

Cocktail “Magic Balm”:

Bucket of mullein
. 2 shovels of ash
. 2 kg yeast
. 3 l whey
. bucket of green nettles

Place all components in a barrel, add water, leave for 2 weeks.
Method of use and dose - 1 liter of cocktail per bucket of water (1:10), watering once every 7-10 days at the root.

Water is the key to life, growth and development. This applies to all living things. Just as a person needs to drink, plants need constant watering. And tomatoes are no exception. They are most often grown in a greenhouse. However, growing in open ground can also often be found in parts of the country. It's a little different from what happens in closed ground in greenhouses and greenhouses, this has its own specifics. Therefore, it is important to know everything related to watering tomatoes growing outdoors.

The importance of proper watering

How well tomatoes will grow on your plot depends on their nutrition. Of course, most best way deliver nutrients to them - in the form of solutions, so watering rules become especially important.

The method of watering from plastic bottles will help provide tomatoes with moisture when the owner of the garden cannot be on the site every day

In general, the irrigation rate in each case is set differently depending on the growing conditions. However, there are optimal conditions for the growth and development of tomatoes that need to be taken into account. Air humidity should be in the range of 45-50%, and soil moisture 85-90%.

It is fairly easy to check these conditions manually. At a shallow depth, a piece of earth is picked up and rolled around with your fingers. If a lump forms easily and quickly and is destroyed by light pressure with your fingers, then everything is correct.

Why is it so important to keep balance? It's very simple. If there is too much moisture in the soil, tomatoes will begin to lose their sugar content and become watery. This will create excellent flora for the proliferation of various bacteria and fungi. Cracks will appear on the fruits, and the fruits themselves will begin to fall off. Over-dried soil will not lead to good either. The buds and ovaries will begin to crumble, cracks will again appear in the fruits, and there will be a threat of blossom end rot.

Watering frequency

A lot depends on this factor. It is important to know the limit, since deviation from it can cause a significant delay in plant development. For example, some gardeners who have the opportunity to constantly care for their plantings water their tomatoes often and little by little. This leads to the fact that the soil temperature drops and air humidity rises to 80-100%, which is almost twice the norm. This has a particularly bad effect on plants during the period of their adaptation to a new place after planting seedlings. During flowering, this can lead to massive loss of flowers and ovaries. At best, fruits will set more slowly due to poor pollination of flowers.

Remember that in open ground, tomatoes grow roots much longer than their greenhouse counterparts - up to 1-1.5 meters. This happens especially quickly in dry weather, when the plant goes deeper in search of moisture.

It turns out that the tomato is trying to feed itself, which means it does not require so frequent watering. The correct option would be to water twice a day during the week. Sometimes even once is enough, but it must be plentiful in order to supply the plant with water for the next week. It is especially good to grow tomatoes in loam, since such heavy soil can retain moisture for a long time and retain it in large quantities.

It is better to water a tomato at the root to better saturate the root system with moisture.

Basic rules

The effectiveness of irrigation depends on several factors. One of them is the type of watering - at the root. This is done in order to saturate the plant with the necessary moisture and at the same time maintain air humidity at the right level. You can also water in furrows, as long as drops of water do not fall on the stems and leaves of the tomato. If they fall on the leaves, the drops turn into lenses through which the tomato will get burned in the sun. This in turn will only accelerate the development of late blight.

As for air humidity, when watering at the root, it will be maintained at the required level, which will prevent fungal diseases from developing.

The sprinkling method, actively practiced by gardeners, will not work here, since it will not have the best effect on the growth and development of tomatoes.

Photo gallery of rules for watering tomatoes

Do not water with a hose. Water with settled water. warm water Don't water the leaves

In order for tomatoes to grow properly and without diseases, you need to water them with settled warm water, which should be approximately equal to the temperature of the soil. Typically this value varies between 24-26 degrees. Trying to water tomatoes with a hose leads to a drop in soil temperature, disrupting acid balance and root damage. The best option is watering with rainwater, which contains carbonic acid. This has a softening effect, unlike tap water, which is excessively hard. If there is no alternative, mix it with some manure, compost and weeds to soften it.

The weather directly affects the time of watering plants. In bright sunshine, it is better to wait until the evening and water a few hours before sunset. Over the rest of the evening and night, the water will be well absorbed and will be absorbed by the plants. In cloudy weather, watering time does not matter.

Mulching will help retain moisture for as long as possible. As a mulching material, you can choose either special films like spunbond or organic residues. So straw, collected weeds and compost, laid on top of the bed in a layer of five centimeters, will significantly retain moisture in the top layer of soil and allow it to remain loose, while simultaneously reducing the number of growing weeds. In addition, this composition will begin to decompose over time and provide the soil with all the necessary nutrients.

Determining the amount of water

To determine the amount of water for optimal watering you need to take into account how well the soil retains moisture, weather conditions, the presence of mulch, the variety of plants and their age, as well as the planting pattern.

You can draw certain conclusions by looking at the appearance of tomato bushes. With a lack of moisture, the color of the leaves darkens, and in dry weather, wilting begins. Lethargy of the leaves is the first sign by which you can understand that it is time for urgent watering.

During the formation of ovaries, as well as during the period rapid development Tomatoes especially need moisture. If there has been no rain all week, the bushes can be watered once, using three to five liters of water for each. When the fruiting period begins, it is necessary to prevent the soil from drying out. This requires watering twice a day at the same rate of water consumption per bush.

Tomatoes especially need water during the period of active growth and fruit set.

Watering low-growing and tall varieties

The situation is somewhat different with watering bushes of small and large heights. At the beginning of fruiting, low-growing varieties are watered with much less water, and after a while the watering is stopped. This makes it possible to achieve uniform yield of the crop and increase its volume. Cracks will not form in the tomatoes, and they will be protected from late blight and brown spot. Tall varieties They differ in that they simultaneously grow already formed, ripening, and already growing fruits. When the first wave of fruits ripens, watering is maintained at the same level. Tall varieties are watered once every four days, spending 10 liters on each bush. With this volume of water, the fruits reach their maximum large sizes.

Watering low growing tomato slightly different from watering medium- and tall-growing

All of the factors listed above should tell you what frequency and rate of water consumption should be set in your case, since only you decide which variety and where to plant. Compliance with watering rules allows you to grow a high-quality crop and avoid diseases. A good harvest – best indicator Your works in the season.

​Similar articles​

Watering frequency

​After planting, the seedlings need to be watered abundantly - up to five liters per plant. Then you can “forget” about watering for about a week. How do you know if tomatoes need moisture? Please note top layer soil. If the soil is dry, then it’s time to water the seedlings - because young plants have roots that are too weak to absorb liquid at depth. Tomato seedlings are usually watered once or twice a week. Tomatoes are suitable for large greenhouses and, compared to the previous method, require financial costs. True, the cost of purchasing special equipment will significantly simplify watering and save time.​

​And if water drops remain on the leaves or fruits, then in the bright sun such a drop becomes a lens that leaves burns.​

​You need to water such seedlings in the evening and in the morning, up to 2 liters of water per hole in clear weather, and in cloudy weather you can get by with a one-time watering in the evening.​

Watering seedlings is carried out as follows:

​It is very important what kind of water to water the tomatoes in the greenhouse - it should be warm, approximately the same temperature as the soil. In the morning hours it is most often cool.​

The best way to water

​We have already partially answered the main question - how often do you need to water tomatoes in a greenhouse?

​All that remains is a hose, a bucket with a ladle and drip watering of tomatoes in the greenhouse. What's better?​

​What conditions need to be created for these capricious plants? How and how much to water tomatoes in a greenhouse to get a good harvest?​

​Never direct liquid onto leaves or fruit. If droplets of water remain on the leaves, this will damage them. As a result, late blight spores can germinate. Watering tomatoes in open ground is not such an easy procedure as it might seem at first glance. This matter has its own characteristics and nuances. Tomatoes love warmth and sunlight, but not heat!​

​When the bushes begin to bear fruit, the volume of water can be gradually increased. However experienced gardeners It is not recommended to get carried away, since high humidity in the greenhouse can provoke the development of late blight and other fungal diseases.​

What water to water

​Advantages of drip irrigation:​

​It is better to water the tomato at the root, which provides a sufficient amount of water to the entire plant and at the same time the air humidity remains the same.​

Video “Watering tomatoes”

In addition, you can add a solution of potassium permanganate to the water.

How to water tomatoes in a greenhouse and maintain normal air humidity

​On initial stage moderate watering is needed, about a teaspoon of water per plant;

​If you water late in the evening and leave the greenhouse closed to avoid hypothermia, the humidity in the air will increase, which is harmful for tomatoes.​
Let's repeat:

Features of growing tomatoes in a greenhouse

​So:​
​So:​​Tap water is very hard and can affect the acid balance and soil temperature. You can also water in the morning, the main thing is to monitor the water temperature.​
​The frequency of watering a tomato plant in open ground depends on how quickly it dries out. You need to moisturize it abundantly, once a week - this will be enough, provided that there is no rain. If there is any precipitation, you need to do this less often. There should be enough liquid in the ground after the start and before the tomato stops pouring. If you do not water tomatoes in open ground on time, they will become small, and even worse, they may even fall off the ovaries. They don’t need to be irrigated often, but the main thing is to do it right.​
​We water tomatoes in open ground rarely, but abundantly - about twice a week. How to water tomatoes in hot weather? Here it is customary to proceed from the climatic characteristics of the area, since in different regions the heat occurs at different times. Seedlings just planted in the beds need moist soil, so they should be watered more often. We adhere to the same regime when setting tomato fruits. And in between, we water as usual - twice a week.

• ​moisture gets to the roots
• ​Water for watering tomatoes should be settled and warm, preferably at the same temperature as the soil.​

​The frequency of watering largely depends on weather conditions:​

Before planting seedlings, water the prepared holes abundantly;

• ​The photo shows late blight of tomatoes, which often affects them due to high humidity​
  ​Very young plants need to be allowed to grow. Their still small roots are not able to reach moisture located at great depths, so they need to be watered as the top layer of soil dries out;

​When watering plants with a hose, it is difficult to measure the amount of water. This method is also inconvenient because over large areas the hose has to be pulled far, risking damage to the plantings;​

Rules for irrigating tomatoes

Tomatoes are moisture-loving plants, but they tolerate short dry periods quite well;

Watering methods

What kind of water to water the tomatoes also plays an important role. After planting plants in open ground, water them every week, once or twice. A sufficient quantity is approximately five liters for one bush. Most ideal option For watering a tomato, use rainwater.​
​And when the tomatoes have developed and grown, a lack of moisture in them can cause them to crack. ​
​As in greenhouse conditions, tomatoes in open ground do not like “soul”. So you only need to water the spaces between the rows of plants, avoiding moisture getting on the leaves and stems. As for the water, it must be heated, ideally to the temperature of the soil. For example, if the earth has warmed up to +24⁰, then the water temperature should be approximately the same.​

• ​reduce water consumption​

• ​When it is sunny, it is enough to water the tomatoes once a week, spending 3 to 5 liters of water on each plant;​ ​If the seedlings are hardened, then they do not need to be shaded, but need to be watered once a day. For such seedlings, 2 to 3 liters of water per hole will be enough;
  ​But daytime watering occurs with water that has already warmed up enough, and after it the greenhouse can be ventilated before the cool of the evening sets in.​
• ​When planting seedlings in a greenhouse, tomatoes are watered very generously, pouring up to 5 liters of water onto each plant. After this, there is no need to water for 7-10 days;
  ​The water pressure from the hose should be moderate​

​B different periods During the growing season, watering rates should be different: young seedlings are watered often, but moderately, adult plants - not often, but abundantly. And during the period of fruit ripening, tomatoes should not lack moisture;

Irrigation frequency

After planting, tomatoes do not need to be moistened frequently.
​When to water tomatoes? Early morning or evening, before sunset. In hot weather, it is better to postpone watering, but in cloudy weather, watering time does not matter. After all, in the absence of sun, moisture cannot evaporate before it is absorbed into the soil. Watering should be alternated with loosening - tomato roots need access to air.​

• ​exclusion of soil leaching and salinization​
• ​To reduce the hardness of water, it can be mixed with manure or compost. The best water for watering tomatoes - rainwater containing carbonic acid.​

​When the fruits appear, you need to water them 2 times a week.​

• It is better to water the seedlings in the morning, before the sun begins to shine;
  ​Of course, all these problems can be solved: the water can be heated if necessary, the greenhouse can be equipped with a fan heater, etc. And since there is no need to frequently water tomatoes in a greenhouse, this procedure can be timed to coincide with weekends, when you are constantly on the site.​

​Planting seedlings “in the mud”​

• ​You can water from a bucket of known volume and accurately dose the moisture, but carrying full buckets with you is also not very pleasant.​

What time of day is best to water tomatoes?

​You need to especially carefully monitor soil moisture when planting seedlings densely
​In the recording, an experienced gardener talks about the proper watering of tomatoes that are grown in open ground.​
​In open ground there is also no need to pour water often. The right thing to do is to do this less often, but with plenty of water. This is the basic rule that must be followed immediately after planting. But if it is done often and in small portions, this is not correct, and besides, such watering can negatively affect the fruits.​
​The main purpose of feeding tomatoes is to saturate the plants with nutrients to obtain good fruit yields. This can be either fertilizing the soil or foliar feeding. In addition, an important task of every gardener is to combat crop diseases. For this it is better to choose not chemicals, but proven “folk” remedies.​

​minimize physical effort for watering​

​Let's look at each of them in more detail.​
The frequency of watering also depends on the tomato variety:

Conclusion

If the watered soil has dried out during the day, you can water it in the evening before sunset with 1 to 2 liters of water per hole. In this way, moisture will be retained in the root system.​

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​We hope that the information presented above, as well as the video in this article, helped you better understand one of the main issues in growing tomatoes. In addition to watering, they also need other care, but you will learn more about this from other materials on the site.​

Before the formation of ovaries and fruits, tomatoes also do not need frequent watering. During this period, you yourself must decide how many times to water the tomatoes in the greenhouse, observing their condition.​

​In addition, both of these methods lead to the formation of a crust on the surface of the earth as it dries, and to the need for frequent loosening.​

Watering tomato seedlings

Advice. You can easily determine whether plants have enough moisture: if upper leaves begin to curl, urgent watering of the tomatoes in the greenhouse is necessary. But cracks on the fruits indicate the opposite - the frequency or intensity of watering needs to be reduced.​

​Such a harvest is the result proper care and watering

​If in daytime The heat is intense, it’s better to water the tomatoes after it subsides, literally before sunset. Since at night the liquid is well absorbed by the root system of the plant.​

• ​Regular baker's yeast contains minerals, organic iron and various trace elements. To feed tomatoes, you need to prepare a special solution - take a kilogram of yeast per five liters of water. Before watering, this solution must be diluted again with water (1: 100). Fertilizing is carried out in the spring, when the plants are actively growing. However, ash must be added along with fertilizing, since yeast tends to absorb potassium from the soil.​

• ​Watering tomatoes from bottles is one of the types of drip irrigation, which is based on the use of ordinary plastic bottles and a little labor of your own hands.​
• What is the best way to water tomatoes?
• Low-growing varieties are not watered very abundantly and over time they stop watering altogether, which is why an almost simultaneous harvest is obtained;
• ​But the seedlings cannot be flooded, as the soil will become dense and there will be no access to oxygen, which is why it will begin to wither.​

Tomatoes are watered abundantly, but rarely. Such watering forms a good strong system roots.​

Irrigation can be rare, 1-2 times a week, but very abundant, so that moisture penetrates to a depth of 15-20 cm;

However, this can be avoided if you mulch the tomatoes in the beds;

​It is very important to maintain air humidity at around 60%. If you protect tomatoes from high humidity in wet weather it is almost impossible in the open air, but in a greenhouse, it would seem that they are not afraid of the vagaries of nature.​

​Many summer residents agree that growing tomatoes is quite difficult in our climatic conditions. This culture is sensitive to the slightest changes in environment, responding to them with diseases, wilting, and shredding of fruits.​

​By appearance A plant can be determined with the naked eye whether it has enough moisture. If it is deficient, the leaves will become darker and wilted. When the fruits begin to set, the amount of water when watering will need to be increased.​

​How to get rid of it forever onion fly- the best ways are here

How often to water tomatoes

​How to organize watering tomatoes from bottles? The video shows in detail the process of making such a homemade watering system.​

• ​For a small-sized greenhouse it is best suited​
• ​Tall varieties are watered every 4 days with 10 liters per plant.​

​Please note​

• If tomatoes are watered little and often, the roots will take moisture from the surface of the soil and will not be strong and deep.

• ​Attention! After watering, carefully monitor the microclimate in the greenhouse and when the humidity rises, be sure to ventilate it by opening all the windows.​

​The most in a decent way It looks like drip watering a tomato in a greenhouse, and there are several reasons for this. This includes the elimination of physical labor and the preservation of the structure of the top layer of soil, and the absence of excess evaporation leading to increased humidity.​

But here there is a risk of the greenhouse effect, when after abundant irrigation, moisture actively evaporates, settling on the fruits and leaves. Therefore, the instructions on how to grow tomatoes in a greenhouse recommend regular ventilation.

How to water tomatoes

​It's much easier to create for them suitable conditions in protected ground, but even here certain rules must be strictly followed. In this article we will talk about how to water tomatoes in a greenhouse.​

​No matter how much you watch videos about planting, growing and caring for tomatoes, it’s easier than reading an article - nothing will happen. After planting tomatoes in open ground, the best way to water them is by drip.

• ​A solution of raw milk with iodine will reliably “scare off” many garden pests. This product must be applied as a spray, after which the leaves are covered with a thin film of lactose and milk sugar. This repels insects and prevents the entry of diseases. Recipe for iodine-milk solution: water (4 l), milk (1 l) and iodine (15 drops).​

• Watering tomatoes with bottles
• ​manual watering​
• ​Please note​

​If a day after watering, the soil is damp or compacted, then you need to reduce the amount of water.​

​In addition, you should not water frequently, as the tomato fruits will begin to crack and become watery, so they will begin to fall off, and fungi will appear in soil that is too wet. But with infrequent watering, when the soil dries out, the fruits also begin to crack, and the bush itself rots from above.​

​When tomatoes begin to ripen, frequent watering can speed up ripening. But here it is important not to overdo it, since excess moisture can cause various fungal diseases to develop (see Tomato diseases: their varieties and how to deal with them), for example, late blight.​ ​And the watering itself occurs slowly and evenly, preventing drying out and waterlogging.​​Based on these conditions, plants should be cared for.​

​The decision to grow tomatoes in conditions protected from external influences is made depending on the climatic zone of the region and weather conditions, which can vary greatly from year to year. However, they are planted in greenhouses not only in northern latitudes or in the middle zone.​​This method is very easy to set up with my own hands. Plastic bottles will make your life easier. When using this method, productivity increases. It also has a beneficial effect on the preservation of fruits and plants from the disease blossom end rot. It will be correct if you add literally two or three pinches of ash per ten liters of liquid to the water for irrigation. Also, for a good harvest, you can sprinkle ash on the ground around the plants.​

​How to properly water cucumbers so that they do not turn yellow or taste bitter, see here​

• ​Automatic irrigation system​
• ​using a hose or watering can. Despite the certain “labor-intensiveness” of the process, with the help of manual watering each tomato bush will be provided with water in the required volume. However, it should be remembered that the water should not be too cold, so you need to take it to stand in a barrel. When watering, direct the hose only to the roots to avoid sunburn.​
• If the tomato seedlings are not hardened, then they simply need to be shaded from both the sun and the wind. For this you can use agrofibre, spunbond or shading mesh.​

Watering tomatoes with bottles - video master class

Watering seedlings depends on the quality of the seedlings, the quality of the soil and the weather. Tomato seedlings are watered every day for 7-10 days. As soon as the seedlings have strengthened and begun to grow, you need to carefully and shallowly loosen the soil.

​This is one of the most controversial issues. Not everyone thinks about it simply because they can only do work on the plot and in the greenhouse in the evenings, mornings and afternoons while at work.​

Advice. If you do not have the opportunity to equip a greenhouse with a drip system, the price of which is quite high, you can use its primitive analogue: dig a cut plastic bottle without a lid near each plant and water through it. Water will flow evenly to the roots without wetting the ground.​

​Experienced plant growers, who have been growing tomatoes for a long time, literally feel the condition of their pets and know when they need to be watered and when it is better not to do this, but they are not always unanimous in their opinion about what type of irrigation is better and at what time of day to do it. Let's try to figure it out.​​In the south of the country, this crop suffers not so much from sudden frosts, but from high humidity, leading to diseases.

How often to water tomatoes in a greenhouse

​If you find a hard crust on the surface of the earth, be sure to loosen it immediately. This often happens after heavy watering or after a rainstorm. And if there is mulch of cut grass on the ground near your plants, then it is not necessary to loosen the soil every time.​

​Properly organized watering of tomatoes is an important part of care when growing crops. Follow our recommendations, and you are guaranteed abundant harvests of fragrant red fruits.​

Features of watering tomatoes in open ground

​is an excellent option for large polycarbonate greenhouses, in which tomatoes are usually grown on an “industrial” scale. The installation of such equipment can be entrusted to specialists or done independently, based on a previously drawn up planting plan in the greenhouse. However, if you have a small greenhouse and grow tomatoes “for yourself,” then it is better to choose a less expensive method of watering tomatoes.​

​Drip irrigation​

​It is better to water along the furrows or directly at the root: there is no need to water the fruits, leaves, ovaries and stems; such watering may cause fungi to appear.​

The best way to water tomatoes - types of feeding

Shading is done all the time until the seedlings get stronger.

Watering tomatoes with yeast: nutritional supplement

​You should alternate watering with loosening about 3 after 3, that is, they watered, after 3 days they loosened, then after 3 days they watered again, etc., until the tomato bushes become strong and tall.​

​In warm and hot weather It generally doesn't matter when to do it, but if it's cool outside, it's best to water in the middle of the day. Let's explain why.​

Watering tomatoes with iodine with milk: a universal remedy

​The neck of the bottle should be located as close as possible to the root system​

​Tomatoes really don’t like it when water gets on their stems and leaves, so they are always watered only at the root. It is clear that a watering can and sprinklers have nothing to do in a tomato greenhouse.​

​. And in greenhouses you have the opportunity to regulate and control the microclimate with your own hands.​

​When watering, the stream of water should be directed to the place where the plant is planted, that is, at the root.​

Tomatoes, which must be planted and cared for in open ground correctly, are not a very demanding plant. The yield of any variety directly depends on the method of growing seedlings and subsequent care.

Although the tomato is not a capricious plant, it does not tolerate excess moisture, is not friendly with wind and drafts, and at the same time requires warmth and sun. Before growing tomatoes in your garden, you should carefully familiarize yourself with such a guide as the technology of growing tomatoes. Without knowledge of gardening, you are unlikely to grow anything. Today we will tell you how to plant tomatoes correctly and tell you the secrets of growing them.

Tomatoes are one of the most delicious vegetables, which are used in many dishes. Many tomatoes began to be planted in the ground back in the 16th century. South America. IN European countries they were exclusively decorative decoration gardens, since their fruits were mistakenly considered poisonous. Today, this vegetable is widely used in cooking - salads, juices, pastes, marinades - this is not the entire list of delicacies that can be prepared from this product. But in order for a tomato to be tasty and the dish to turn out unsurpassed, it needs to be grown correctly, and not everyone can do this.

Purchase and landing

Few people know how to plant tomatoes correctly, so they make a lot of mistakes, which significantly affects the yield in the future.

The first and most important stage is right choice seeds or plant seedlings. When buying tomato seeds, make sure that the label says “for open ground.” Varieties intended for cultivation in greenhouses will not survive in open ground conditions and will die, and you will waste money, time and nerves. As for the growing period of tomatoes, it should be no more than 100 days. This fact must also be indicated on the packaging. Planting tomato seeds is a fairly simple task and is probably known to all garden lovers

Growing tomatoes in open ground begins from the moment you remove seedlings from greenhouse conditions and replant them outside. Tomatoes are planted in open ground from late May to early June. It is very important that there are no night frosts at this time, because this can destroy the entire crop.

Planting tomatoes should be done in non-acidic soils, avoid places where potatoes used to grow; the best option for growing tomatoes in open ground are beds where compost was previously taken out or there was ashes. If there is no such place on your site, then a week before planting tomatoes, prepare the soil by fertilizing it well and digging it.

Primary watering and planting

Before planting tomatoes in a hole, you need to water it with a small amount of water and only then insert the seedlings there. The depth of the hole directly depends on the height of your seedlings. It is very important not to dig in the entire seedling. All you need is for part of the soil to cover the soil pot.

2 weeks after planting in the ground, the seedlings are planted to a depth of about 12 cm. In order for tomatoes in the open ground to fully grow, develop and bear fruit, a distance of 30 cm must be maintained between them.

If you don’t know how to plant tomatoes correctly and are doing it for the first time, then we’ll tell you a secret. If you have seedlings with thin stems and short stature, then it is recommended to plant them at a certain angle - this will allow the plant to gain the necessary mass in a short time.

Common varieties and care of tomatoes after planting

Growing tomatoes in open ground differs significantly depending on the type of tomato, and there are a huge variety of them. Modern science There are more than 2000 types of tomatoes.

The most common crops that give a good harvest in our conditions are the following:

• cluster tomatoes;
• hybrid species;
• ordinary tomato;
• beef tomatoes;
• cherry;
• green tomatoes;
• white and yellow species;
• ribbed and pepper tomatoes.

Speaking about the most “grateful” varieties that will certainly appreciate the courtship of housewives, it is impossible not to mention the following types of tomatoes:

• Alexander - tall plants that produce fruits weighing 150 g;
• Blagovest- early tomatoes, very resistant to diseases and pests;
• Waterfall- an ideal plant variety for pickling, but prone to diseases;
• Demidov- a large-fruited variety of tomatoes, which is characterized by a pleasant taste of the fruit;
• Pickling delicacy- the name itself speaks of the value of the fruit, which has a pleasant taste and average fruit size;
• Midas- characterized by yellow and orange pepper-shaped fruits;
• Search- a new selection, this type of tomato is capable of producing up to 1 kg of fruit from one bush;
• Sultan- unpretentious to weather conditions and has a pleasant taste.

Each type of tomato has its own characteristics, but caring for their growth differs little. Planting tomatoes in open ground is only half the work done. The main thing is how you care for the plant.

Caring for tomatoes in open ground is somewhat different from greenhouse care.

After planting, you can water the tomatoes for the first time after 10 days so that they take root a little. It is recommended to water the tomatoes for the first time with a solution of potassium permanganate: this will not only nourish the plants, but will also make it possible to avoid contamination of the tomatoes with harmful microorganisms.

You need to prepare in advance small pegs for the plants that will help them climb up. Reinforcing bars can be used as supports.

Planting tomatoes in open ground conditions is a very stressful period for the plant, so weak specimens will immediately begin to wither. This fact indicates that tomatoes receive little sunlight, but don’t despair and don’t dig anything up. In a couple of weeks they will acquire a healthy appearance and will definitely please you with good yield.

When and how to plant tomatoes in open ground (video)

How to trim stepsons after planting

Caring for tomatoes in open ground requires special care: you need to constantly monitor the plant and prevent the stepsons from growing. Stepchildren are lateral shoots that appear on the plant after some time. These shoots take up nutrients and water. If they grow, the plant will not bear fruit. It is for this reason that it is very important to remove the shoots before they become more than 5 cm.

If you cut off shoots larger than 5 cm, you can cause severe stress to the plant, as this may leave a wound and the tomato will wither. A tomato in open ground will bear fruit successfully if you carefully follow the above instructions for caring for the plant. Small stepsons need to be removed in sunny weather, since the wounds from them heal much faster during this period. If you want to grow the most productive tomatoes, then this stage of tomato growth cannot be ignored.

The method of growing tomatoes in open ground requires cutting off new leaves on the stems that appear with the first color. After planting tomatoes in the ground, wait a couple of weeks and then remove half of the small leaves.

Planting tomato seedlings in the ground (video)

Pollination of tomato flowers

Speaking about how to plant tomatoes correctly, I would like to separately mention the topic of pollination. In order to attract pollinating insects to the tomato inflorescence, it is recommended to plant honey plants in the same beds, for example the following:

• mustard;
• rape;
• coriander;
• basil and others.

They say that these plants not only help the tomato grow quickly, but also give it a specific sweet taste. To activate pollination of tomatoes in open ground, it is recommended to shake the plant stem 2 times a day.

Is it necessary to pick off leaves from tomatoes (video)

Proper watering of seedlings

The method of growing tomatoes and their yield directly depends on the quality and quantity of watering. Low-growing varieties of tomatoes require watering 4 times:

• at the beginning of growth (after planting);
• after 20 days of their growth;
• after flowering;
• at the end of June (if planted in May).

The technology for growing tomatoes of different varieties differs, in principle, only in the amount of watering and the amount of fertilizer. Tall varieties of tomatoes require watering a little more often than ordinary ones. If the weather is dry, watering must be done every 3 days. It is very important to use infused water when growing tomatoes in protected soil. Never use tap water, cold water or liquid just collected in the well. This will negatively affect the growth of the plant and ruin your harvest.

The most optimal watering option, if you planted a tomato in open ground, is a technique that involves a trench. In a row planted with tomatoes in open ground, lay a shallow trench and fill it with water. Each plant from that trench will take for itself the amount of liquid it needs.

How to water tomatoes (video)

Tomato fertilizer

The topic of fertilizer is very relevant in such a process as agricultural technology for growing tomatoes. Many people are mistaken in the mistaken belief that tomatoes require fertilizer only before planting. When growing tomatoes in open ground, you need to pay attention to their appearance. It can say a lot about a plant. And it is by their appearance that we can draw conclusions about the tomato yield this year.

The distance between plants must be strictly observed, because in the future there may be problems with fertilizer. There are times when some of the plants gain too much mass in the stem or leaves, while the rest, on the contrary, are too skinny. In such situations, each plant must be treated individually. Those plants that are very dry need nitrogen fertilizers, and those that gain weight too quickly suffer from excess nitrogen, so they need to be fertilized with phosphates. To get the most productive tomato fruits, it is recommended to fertilize the plants with ash, but only during flowering.

There are cases when even with optimal temperature air, the plant develops very poorly. This means you have chosen the wrong soil.

This often happens if a river flows nearby. The soil is simply too cold to grow tomatoes. In order to correct the current situation, it can be insulated using horse manure. It is very important to fertilize tomatoes with manure or chicken droppings after the plant has developed lateral roots, that is, no earlier than a month after planting.

Don’t forget to remove the color after replanting the tomato in open ground. For plants that develop in a greenhouse, the color is kept for 1 week longer and only after that it is removed.

Diseases of ground tomatoes and methods for identifying them

Unfortunately, it is not always possible to achieve desired result and the yield of tomatoes planted in the ground. This happens in most cases due to pests and diseases that overtake the plants.

Among the most common diseases that can affect the growth and productivity of tomatoes are the following:

• late blight;
• macrosporiosis;
• streak;
• septoria;
• late blight;
• stolbur;
• top rot.

Harvesting from ground tomatoes

The final stage in growing tomatoes, which begins with planting tomatoes in open ground, is harvesting. It is this moment that serves as the result of your caring for tomatoes in the open ground, the correct planting and fertilization. The tomato harvest in open ground usually occurs at the end of August. At this time, you need to collect brown tomatoes. Do not touch green fruits: this will harm the plant. You should not keep already ripe tomatoes in the open ground for too long: this will reduce the yield, since ripe tomatoes will continue to absorb water and nutrients, and fruits that are not yet ripe will be limited in this.

Tomatoes are vegetables that are grown in almost every garden plot. To obtain good harvests, it is necessary to carry out the irrigation procedure correctly. However, not everyone knows how to “properly” water tomato plants growing in simple beds without shelter in order to harvest tasty and high-quality vegetables. This is exactly what the following article will talk about.

Why is it important to water tomatoes correctly?

A lot depends on the timeliness and compliance with irrigation norms during different periods of tomato development. So, if nightshades experience a moisture deficiency, this is fraught with the following consequences:

• growth and development will be significantly slower than expected;
• Mass falling of flowers and absence of ovaries may occur;
• set tomatoes will grow slowly and gain weight;
• the fruit size will be significantly smaller than typical for the variety.

If there is excess moisture in the soil, other problems may arise:

• and as a result they will stop blooming;
• there is a high risk of root system rot;
• significantly increased by other fungal and viral diseases;
• the skin of the fruit begins to crack;
• taste qualities are significantly reduced, the taste becomes watery.

How best to water: watering methods

Today, thanks to the achievements of science and the efforts of gardeners, there are many methods and special devices for organizing watering of tomatoes. For tomatoes growing in open ground, the following are most suitable:

Watering beds through channels (furrows)

A simple and accessible way for everyone, with minimal costs. In a tomato bed, watering ditches are made along the bushes. It’s better if there are three of them: two at the edges of the bed and one between the rows. The hose with water is placed in one of these grooves (preferably the middle one), and the water flows until all three grooves are filled.

It is best to prepare irrigation furrows in advance, even before transplanting the seedlings to the garden bed. To do this, they are cut at a distance of 130-140 cm, and the bushes are planted on both sides of these ditches.

Over time, the water will gradually erode the irrigation grooves, and the tomatoes will actively grow. To maintain the irrigation design and prevent exposure of the roots, the plants are hilled as they grow. As a rule, two or three hillings per season are sufficient.

Drip irrigation

This method is considered one of the best and most reliable, but you will have to tinker with it to organize it. There are two options here:

• purchase a factory-made drip irrigation system;
• set up a homemade irrigation system from ordinary plastic bottles.

In the first case, you only need to correctly place the drip tubes and adjustable droppers in the bed along the tomato bushes. As a rule, such systems are equipped with a timer with which you can program the water supply time.

The second option is much cheaper, but requires certain labor costs. It consists in the following. Near each bush, at a distance of 15-20 cm from the stem, plastic bottles are dug upside down, to a depth of 10-15 cm. Before this, the following preparatory work is carried out:

• Bottles are prepared in approximately the same quantity as the number of tomato bushes growing in the garden. The container volume may vary, but two-liter containers are better suited.
• Holes are poked into bottle caps with a hot nail. For light sandy and sandy loam soils, two or three holes will be enough; for heavy loamy soil, four to five holes are needed. To prevent soil from subsequently clogging these holes, the lid is wrapped with pieces of nylon (from old nylon tights).
• The bottom of the bottle is cut off completely or left in the form of a cap to avoid debris and to reduce moisture evaporation.

When watering, the bottles are filled with water. In this case, it is very important to ensure that the liquid goes into the soil gradually, and not immediately immediately after watering. If this was noted, then the bottle caps need to be replaced and the number of holes or their diameter reduced.

This type of subsoil drip irrigation has the following advantages:

• water flows directly to the root system of plants and evenly;
• air humidity does not increase, which has great value in prevention;
• The amount of liquid, time and effort for watering is saved.

Advice!

Today, nozzles for plastic bottles are available for sale specifically for root watering. They have the shape of a pointed cone, with one end they are screwed onto the necks, the other has a small hole. Installing bottles with such attachments is much easier than digging in bottles and it is safer for the root system of tomatoes.

Frequency and rate of watering tomatoes

The frequency of irrigation, as well as the water consumption rate, depends on several factors. First of all, you need to focus on the moisture needs of plants depending on the phase of development. Weather conditions and the characteristics of some varieties are of no small importance. Only taking into account all of the above can you choose the optimal irrigation schedule for vegetable plantings.

Watering after transplanting to the garden bed

There is information on how to water tomatoes immediately after transplanting into the ground. different opinions specialists. Some agronomists believe that watering during this period should be excluded for 10-12 days. But at the same time, it is important to plant the bushes in heavily moistened planting holes, that is, using the “in the mud” planting method. And over the next two weeks, carry out only the so-called “dry watering,” that is, loosening.

But the vast majority of specialists and experienced gardeners are still inclined to believe that in the first days after transplantation, tomato plants, on the contrary, need an increased amount of moisture. This will help them cope more easily with the change in living conditions and quickly settle down in a new place. Therefore, it is recommended to water the plants every day for the first 12-14 days. The consumption rate is 1-2 liters per bush. In the future, watering is reduced to once every five days. The norm in this mode is 10 liters per square meter.

Watering during flowering

It is very important to water tomatoes properly during this period. Mistakes made can be quite expensive and deprive you of your harvest. The main rule for watering flowering tomatoes is to water abundantly, but rarely. It is considered optimal to water once every seven days, at a rate of 3 liters per bush. It is important to avoid excessive air humidity. This will lead to a drop in color, and the moistened pollen will not be able to be sprayed as expected, which means pollination will not occur and fruits will not set. To avoid high air humidity, the soil in tomato beds must be covered with a mulch layer, for example, straw. This will prevent rapid evaporation of moisture. When organizing a drip irrigation system, problems such as excess humidity doesn't happen.

Important!

If the weather is cloudy and rainy during flowering, the tomatoes need help to pollinate. To do this, in the morning, bushes or twigs with flowers are carefully shaken.

Watering during fruiting

As soon as “greenbacks” have formed on the bushes, another watering rule comes into force - in no case should the soil dry out. To do this, the plantings are irrigated twice a week, and the consumption rate is 4-5 liters per bush.

If, however, the circumstances are such that watering was not carried out on time and the soil in the beds is dry, the irrigation rate is reduced to one liter per plant. Otherwise, the bushes will greedily begin to absorb moisture, which will lead to the shedding of newly set fruits and cracking of vegetables that have already reached large sizes. The next watering is carried out according to the usual standards.

Another sad consequence of improper and excessive watering during fruiting is.

Features of watering tomatoes depending on their type of growth (determinant and indeterminate)

Due to the different lengths of the growing season, watering determinate and indeterminate tomatoes is slightly different. So when grown in open ground low-growing varieties The watering rate after the formation of ovaries is noticeably reduced, and before harvesting it is stopped completely. Due to the fact that the fruits of such tomatoes ripen almost simultaneously, the plant no longer needs an increased amount of moisture. If you continue to water the plantings in the same mode as before, this will lead to cracking of the fruits and make them watery. In addition, excess moisture increases the risk of fungal diseases such as late blight.

With tall tomatoes the situation is different. The load on indeterminate plants from the moment they begin to bear fruit is very large, since several processes occur simultaneously: vine growth, flowering, ovary formation and fruit filling. Accordingly, the need for moisture is very high. Therefore, during active fruiting, watering is carried out once every four days, and the consumption is about one bucket of water per bush.

Basics of high-quality irrigation of tomatoes

There are general rules watering tomatoes in open ground. We list the main ones:

• Tomatoes are afraid of watering with hard water, as a result they can develop a disease such as chlorosis. You can soften it as follows: stand for three days or add wood ash (100 grams per 100-liter barrel of water).
• Irrigation is carried out either early in the morning or no earlier than four hours before sunset.
• It is not advisable to carry out loosening; it is recommended to replace this procedure with mulching.
• When the air temperature is below 10 degrees, watering is prohibited. Plants absorb leaves from moisture from the air.
• Do not allow drops of water to get on the inflorescences of the plant, its fruits and leaves.

Watering during hot weather

Despite the fact that tomatoes are a southern and heat-loving plant, they tolerate heat quite hard. In hot weather, it is best to water in the evening. In this case, during the night period the plants will have time to absorb moisture. As a last resort, tomatoes are irrigated early in the morning, while the sun is not active. If it is not possible to water vegetable beds In the morning or evening it is better not to do this at all.

At critical temperatures It happens that after morning watering, by evening the soil is dry again. In this case, additional evening watering is carried out. But experts recommend avoiding such situations by mulching the soil in the beds.

As for the frequency of watering, in hot weather it is necessary to carry out the procedure two to three times a week. The consumption rate, depending on the tomato variety and the fruiting phase, is 3-5 liters per bush.

Advice!

You can determine whether it is time to irrigate by the appearance of the plants: drooping foliage or fresh, as well as by the flowability of the soil.

Having studied the simple basics of watering tomatoes growing without shelter in open ground, even the most inexperienced gardener will be able to grow strong, healthy plants and get a good harvest. To obtain maximum yields, choose zoned tomato varieties intended for growing in open ground.

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Watering tomatoes - what is the best way and when is it right?

Pressing questions about when to water tomatoes, how many times a week it should be done, how often to water tomatoes after planting, have been worrying summer residents and gardeners for decades. This is because the yield and quality of grown tomatoes directly depends on proper watering. Some water their tomatoes once every few days, while there is a category of people who do not do this at all. How correct it is, read on...

Methods of watering tomatoes, which one is better to choose?

It is recommended to moisten tomatoes at the root, without getting on the leaves. Irrigation cannot be done using watering cans and sprinklers, there is a risk of getting sunburn on the leaves and further disease. Let's consider possible correct options watering tomatoes:

Irrigating tomatoes with a hose. Plants are moistened directly at the root, but it is impossible to regulate the amount of water supplied. In large areas with plantings, this method is not convenient due to the need to stretch hoses over long distance. The watering hose gets dirty and, if used carelessly, can touch neighboring plantings; the method is suitable for small gardens;

Watering plants from a ladle. With this approach, you can be sure of the amount of liquid that is poured under the tomatoes. Using a bucket is good for fertilizing, but it will not be easy to irrigate an entire area. Gardeners and gardeners resort to the help of a bucket to carry out watering hard to reach places;

in the photo - drip watering of a tomato

Drip irrigation considered one of the correct ones for tomatoes. The method has many advantages; the main thing is the uniform distribution of water under the root. Considering the characteristics of growing tomatoes, they are perfect for this. The system saves effort and time, and provides the opportunity to water tomatoes at a convenient time.

Watering tomatoes in a greenhouse and open ground

Tomatoes should be watered taking into account the climatic characteristics of the growing region. Best conditions For growing tomatoes, air humidity is 50-55% and soil moisture is not more than 85%. Excessive water content in the soil affects fruit growth and ripening; tomatoes will be watery. Excess moisture leads to infections and cracking of tomatoes.

Irrigating tomatoes in a greenhouse differs from irrigating them in open ground. In greenhouse conditions, the amount of liquid necessary for the growth and good development of tomatoes can be controlled, which cannot be said about unprotected plantings. Precipitation in the form of rain makes watering easier in open areas, but adds trouble to watering.

Before planting tomatoes, each hole is watered with one liter of water. Watering tomatoes after planting is done a week later. If tomatoes are planted in open ground, you need to take weather conditions into account and irrigate earlier if there is extreme heat. When watering tomatoes in open ground occurs only occasionally, this can cause flowers and ovaries to fall off.

To answer the exciting question of when to water tomatoes in the morning or evening, experienced agronomists advise doing so in the morning. Before the scorching sun appears, the tomatoes will already be saturated with moisture, which will have a better effect on their growth. In the greenhouse, the moisture will evaporate in the evening and the next morning there will be no condensation, which has a detrimental effect on the condition of the tomatoes.

in the photo - watering tomatoes in a greenhouse

For watering tomatoes in a greenhouse and open ground, it is recommended to take warm water, maybe rain. To find out if the tomatoes have enough water, take a handful of soil at the root part and squeeze it into a fist; if the soil crumbles, you need to water it; if it remains a lump, postpone irrigation for a while.

When flowering, watering tomatoes in closed ground is reduced, as well as in open ground. Excess moisture will enhance the growth of green mass and delay the process of fruiting. Therefore, to the question of how often to water tomatoes after planting, there is a clear answer, once a week. The rate of water use per bush proposed by agronomists is 1.5-2 liters. When tomatoes begin to bud, increase the water flow rate to five 5 liters per bush, continuing to water once a week. On especially hot days, it is allowed to water tomatoes in the greenhouse and open ground twice a week, the plants are irrigated in full.