Why do the leaves dry on tomato seedlings. Tomato seedlings dry out the lower leaves

Tomatoes are an unpretentious crop, seedlings of which are usually grown without much difficulty. But in the process of forcing seedlings from seeds, problems sometimes arise, one of which is wilting of the leaves. Why the leaves of tomato seedlings turn yellow and fall off and how to deal with this phenomenon, let's try to figure it out in this article.

Nutrient deficiency

One of the common causes of yellowing of the leaves of tomato seedlings is the lack of any trace elements with insufficient soil fertilization. Most often, chlorosis develops due to a lack of nitrogen.

The deficiency of this substance can be unmistakably determined by the red veins with a bluish tint on the leaves, plus, the leaves are abnormally small throughout the plant. The lower leaves turn yellow and fall off.

Top dressing with ammonium nitrate will help. The fertilizer should be dissolved in water in a ratio of 40 g per 10 liters of water and pour 1 liter of solution under each bush. Care must be taken not to get liquid on the leaves to avoid burns.

Yellowing of leaf plates is also associated with potassium deficiency. Its lack poses a serious danger to seedlings than nitrogen starvation. In this case, ammonia nitrogen accumulates in plants, and if measures are not taken in time, the leaves lose moisture, curl and die.

Wood ash should be added under each bush. To do this, take 5 liters of settled water, add 2 - 3 tbsp. tablespoons of ash, stir well and pour this suspension over the plants.

Yellowing of the upper surface of the leaves means that phosphorus is needed. In this case, superphosphate must be included in top dressing (for 1 bucket of water - 3 tablespoons of fertilizer).

Another phenomenon that has a detrimental effect on seedlings is a lack of zinc. It is expressed in the yellowing of the leaves near the petiole, spreading further and further along the leaf plate. At the same time, small yellow specks appear on young leaves. Tissue necrosis immediately affects the entire surface of the leaves.

Deficiency of other elements is less common.

To understand what exactly to feed the plants, take a closer look at which parts of the seedlings have changed color:

The top of the plant turned yellow- lack of calcium.
Edges of sheet plates- requires magnesium.
All leaves turn yellow, curl and dry - iron and manganese are needed.

To eliminate the deficiency of minerals, foliar feeding of seedlings with ready-made complex fertilizers should be carried out, choosing the most suitable composition and reading the instructions.

Underwatering or overwatering

Sometimes the reason for the yellowing of the leaves is commonplace - lack of moisture. Tomatoes are quite unpretentious to soil moisture, but if the earth is very dry, the leaves dry out and the sprouts may die.

But one should not be too zealous with watering: a constant overabundance of moisture leads to “root suffocation” and even damping of plants. First, the cotyledon leaves turn yellow and fall, and then all the rest. If the soil is waterlogged, stop watering until the soil on top dries out ¾ of the depth of the pot.

The ideal scheme is infrequent abundant hydration. Watering should be done when the soil is completely dry.

dry air

Excessively dry air in the apartment can also cause yellowing and wilting of seedlings. If possible, the pots should be moved away from the batteries, another way is to purchase a humidifier. Plants should be sprayed regularly with a spray bottle.

lack of light

One of the main conditions for growing healthy and strong seedlings is a sufficient amount of light. The following factors are important:

duration of daily illumination;
number and power of lamps used.

It is believed that tomato seedlings need to be illuminated daily for 8 to 12 hours.

To determine how many lamps you need for this, you should know that 200 watts are required per 1 m2 of seedlings. That is, if the area of \u200b\u200bthe window sill is 1 m2 and it is all occupied by seedlings, and the power of the lamps you have is 100 W, then 2 lamps will be needed for illumination.

Important! Lamps should be placed above seedlings, the distance to the upper leaves should be at least 20 cm.

Too small pots

Tomato roots need enough space for normal development. If the pots where the tomatoes grow are too small, the lower leaves of the seedlings begin to turn yellow. At the first pick, it is recommended to use containers with a volume of at least 200 ml, and for the second time, the plants are transplanted into pots of 0.5–1 l.

High or low temperature

If the temperature in the greenhouse rises above 30 ° C, the leaves of the seedlings begin to fall off. An anti-stress measure consists in spraying plants with a solution of urea (0.5 tsp per 5 liters of water).

It does not work better on seedlings and hypothermia. Leaf plates acquire a bluish tint and fall off.

The ideal temperature for seedlings is 12 ° C at night, 22 - 25 ° C during the day.

Unsuitable soil

Heavy soil that does not allow air to reach the roots is not suitable for growing seedlings. You can not use untreated garden soil, which may contain pests and pathogenic bacteria.

Before use, the soil should be decontaminated in one of the following ways:

Ignite in the oven. To do this, pour wet soil on a baking sheet with a layer 5 cm thick and hold for 30 minutes in a preheated to 70 - 90 ° C. Do not overheat the oven, as this leads to the death of beneficial bacteria.
Steam. Cover the colander with a cloth and pour soil into it. Then place a colander over a pot of boiling water, cover and leave for 20 to 30 minutes.
Pour with a solution of potassium permanganate. Dilute 6 - 10 g of the substance in 20 liters of water and water the soil. This is done 14 days before planting seedlings. For acidic soils, this treatment is not suitable, because manganese is an oxidizing agent.

If old containers are used, they should be washed with bleach diluted 1:10 in water.

Difficulties of adaptation

It happens that the seedlings feel great, and after transplanting into the greenhouse, its lower leaves turn yellow. This is usually due to one of three reasons:

The previous capacity was too small. In a new place, the root system intensively began to grow, taking away nutrients from the leaves.
The roots are damaged. This happens when tomatoes grow in one box close to each other, their root systems are intertwined, and when transplanted, parts of the roots come off.
If the stem is too deeply buried in the ground, additional roots form on it, as a result, the aerial part receives less nutrition.

In order for the seedlings to adapt more easily, after transplanting it must be mulched and not watered for a week. If the greenhouse is very hot and the seedlings have begun to wither, they should be sprayed with water.

Fusarium defeat

Fusarium is a fungal disease that often affects tomatoes if preventive measures are not taken. It manifests itself in the following:

The lower leaves turn yellow and wither.
Then the leaves at the top wither and deform.
On the section of the stem, it can be seen that the vessels have become brown in color.

Prevention consists in selecting varieties that are resistant to the disease, dressing seeds and soil. Excessive soil and air humidity can contribute to the development of Fusarium, so the greenhouse should be regularly ventilated.

In order for tomatoes to grow healthy and please with a bountiful harvest, you should not only take into account these recommendations, but also study the rules for growing the varieties you have chosen. Compliance with the temperature regime and proper care of the seedlings will help to avoid yellowing and wilting of the leaves.

How to fertilize seedlings?

The general scheme for feeding tomato seedlings looks like this:

The soil in which the seedlings will grow must be enriched with minerals. To do this, add 10 g of carbamide, 25 g of potassium sulfate and 30 g of superphosphate to a bucket of water and water the soil.
The first dressing is optional, but is practiced by many vegetable growers. It is carried out when the very first leaf appears above the ground. The earth should be generously watered with a solution of copper, for which 1 tsp. fertilizer is diluted in 10 liters of water (copper is sold in specialized stores).
For the second top dressing, which is carried out 10 - 12 days after picking, urea is suitable (1 tablespoon per 10 liters of water).
For the third time, tomatoes are fed 10 days after the 2nd, using nitrophoska (1 tablespoon per 1 liter of water).
For further top dressing, carried out as needed, compost and other organic matter is suitable, which is brought into boxes with plants. You can use foliar top dressing by spraying the leaves with a nutrient solution from a spray bottle.

If the rules for fertilizing are followed, seedlings grow healthy and hardy.

It happens that at the stage of growing seedlings, an inexperienced gardener is faced with the problem of drying the leaves of tomatoes. What to do if tomato seedlings dry out? The hand reaches out to throw out such seedlings, but such extreme measures are not always needed. Sometimes it is enough to understand the reasons why the leaves of tomatoes dry.

Leaves turn yellow and dry

If the leaves of the tomato seedlings dry and turn yellow immediately after picking, then it is quite possible that the roots were damaged during transplantation. This happens with early or careless picking. We list what other reasons the leaves turn yellow and dry at the time of picking seedlings:

fungal disease;
sunburn;
"wrong" soil mixture.

As a rule, manufacturers of soil for seedlings sin in the same way. They put too much peat and do not add trace elements at all. But during this period, seedlings vitally need nitrogen and other substances. Sometimes the purchased soil consists entirely of peat, and the water does not linger, it flows into the pan. Moisture does not reach the roots of seedlings.

Self-preparation of seeds and soil before sowing will help eliminate the cause, which will avoid contamination of the soil with diseases such as fungus. From diseases, seeds for sowing can be treated in a saturated solution of manganese. And then, observing precautionary measures, change the water in which they will be soaked, wash the dishes to avoid fungal diseases.

The soil mixture needs to be calcined for 10-20 minutes in an oven preheated to 200 ° C. It will be better if you independently prepare the land for seedlings of tomatoes. To do this, you need to mix several ingredients, which are taken not by weight, but by volume. One of the ingredients:

sod land - 3 parts;
compost - 2 parts;
sand - 1 part.

In order to properly prepare the soil for tomato seedlings, you need to mix all the ingredients in the fall. In winter, put a container with earth on the balcony so that the main causes of diseases - fungal spores - die.

In the spring, before planting, the mixture must be sieved or large particles manually removed. Add 2 tablespoons of superphosphate, a liter of ash and a bag of vermiculite to a bucket of tomato mixture. Often the cause of poor soil is too little air. Vermiculite will give it lightness and saturate it with air.

But, growing tomatoes may have other reasons, due to which the leaves will begin to turn yellow, dry, and even a disease may develop. To prevent this from happening, you need to know the reasons and know what to do with tomato seedlings. These may include the following reasons:

flooding with water (excessive watering);
lack of light;
lack of nitrogen.

Let's analyze each item separately. Overflowing seedlings is a common problem for gardeners. It's not always their fault. It happens that the soil is composed incorrectly and it either strongly “holds” water, or, conversely, passes it. In this case, the leaves begin to turn yellow and dry. In such cases, you can solve the problem by transplanting the plants until they die.

It happens that yellowing is the result of a lack of light. Seedlings without light cannot grow fully. The ideal place to start the growth of seedlings is the south window. Then, when the seedlings grow up and the bright spring sun appears, it can be moved to the southeast or southwest side.

Dry tips of leaves

There are several reasons why the tips may dry on seedlings. It can be diseases and pests, but the main reason is dry indoor air. At the same time, the tips do not dry at first, but twist. You need to carefully look at the state of the rest of the seedlings and indoor flowers, do they have the same problem?

The fact is that dry air in winter and early spring is the scourge of all plants that are in city apartments, since the central heating has not yet been turned off. Dry air causes disease. In these cases, it is recommended to relieve dryness in the simplest ways:

spray plants;
lay out a damp cloth near the seedlings;
cover the batteries with a thick cloth;
put water containers between plants on the windowsill.

The second reason for the drying of the tips of the leaves may be the lack of such a trace element as potassium. Potassium is involved in the metabolic processes that occur in the plant. With its help, water is absorbed by tomatoes much more efficiently. And it also contributes to a better development of the root system, strengthening immunity and preventing diseases.

Potassium is especially needed during the period of fruit setting and growth. Throughout the growing season, including during the cultivation of seedlings, it is recommended to water it with potash fertilizers. You can use complex fertilizer or the well-known potassium nitrate.

It is bred like this: they take a matchbox of fertilizer to a bucket (10 l) of water and water it 2 times a week if there are already problems. Then, after two weeks, they are fed in the usual way, 1 time in 2 weeks. Potassium nitrate saturates the plant not only with potassium, but also with nitrogen, which is so necessary for seedlings at first.

It is possible to feed the seedlings not with mineral, but with organic potassium, then for this it is necessary to make an ash solution and feed the plants with it. Ash is a natural source of potassium, calcium and phosphorus.

Ash is diluted in a ratio of 1 tablespoon with top per liter of water. It is poured with boiling water and insisted for a day, and then the plants are watered with this water. At first, you can water three days in a row, the next week every other day. After the potassium balance is restored, the seedlings are watered once a week.

Leaves wither

If the leaves of tomatoes wither and dry, then there may be several reasons. One of the reasons is the lack of moisture. If the substrate in which the tomatoes are planted consists of one peat. In such a mixture, moisture does not linger, but spills into the pan. In this case, the plant is carefully removed from the cups and the root system is washed. Then they are transplanted into suitable soil.

Another reason that leads to the fact that the leaves begin to dry is Fusarium wilt. The first signs are yellowing of the leaves. This disease manifests itself most often after transplanting into the ground.

To prevent the disease from spreading, you can not take seeds from diseased tomatoes. It is also forbidden to take the soil where sick tomatoes grew. It is necessary to eliminate the causes and steam the soil before planting seedlings in it. If a disease occurs, tomato seedlings will have to be thrown out.

The leaves are curling

The reasons that the leaves of tomato seedlings dry and curl can be divided into several groups:

changes in the environment where seedlings grow;
violation of agricultural technology;
diseases or pests.

In order to prevent changes, you need to carefully monitor the seedlings, read additional literature. For example, sometimes a twisted leaf plate is a hallmark of a variety (Fatima, Honey Drop, Oxheart, Japanese Crab), and not the cause of the disease.

When the humidity of the air changes, with its excessive dryness, the leaves can be wrapped in a tube downwards. The reason for twisting the leaves up can be an excess of moisture in the soil. Leaves can also curl, dry and fall off when the air temperature in the room rises to + 30 + 35 ° C.

The reasons for the violation of agricultural technology, as a result of which the leaves of tomato seedlings dry and curl, include excessive fertilization at the seedling growth stage. At first, seedlings do not need to be fed, as they lack the nutrients found in the soil. Improper agricultural practices can weaken the tomato and cause disease.

With an excess of nitrogen fertilizers, tomato leaves can twist into a ring and dry out. In addition, excess nitrogen can interfere with the intake and absorption of phosphorus. This affects the growth and formation of the root system.

Therefore, it is best to feed tomatoes with complex fertilizers, since the lack of many substances affects the condition of the foliage, including the reason that the tomato begins to dry. For example, boron, zinc, copper and sulfur affect the condition of tomatoes in different ways.

Sometimes the leaves curl due to infection with infectious diseases. At first, tomato disease may not manifest itself. And only with time, when other signs appear, can the real cause of the disease be discovered. For example, with bacteriosis, the leaves first curl, then the flowers become whitish. Further, the disease continues to develop until the complete destruction of the tomato.

With late blight, brown spots form on the lower part of the leaf plate in tomatoes, which grow. The leaves begin to dry, darken and fall off. This is the most common disease of tomatoes, which can manifest itself even at the seedling stage. To prevent its causes, you need to plant seedlings in proven soil and feed them in time, including with copper fertilizers.

White spots appeared on the leaves

Tomato leaves can dry out and develop white spots. The reason is white spotting or septoria, a fungal disease. Spots on tomatoes are small with a dark border. The disease starts from the lower leaves and goes up.

To prevent the disease, it is necessary to prevent the spread of fungal spores. They can be transmitted through the soil. Before using soil mixtures, they need to be frozen for several days on the street or calcined in the oven.

Another reason why leaves dry is sunburn. This happens most often at the moment when the weather is cloudy for a long time, and then the bright sun shines. Scorching rays can cause severe burns on tomato leaves. The leaves are very white and dry. Be sure to remove the seedlings from direct sunlight. Spraying "Epin" will help the tomato recover.

Conclusion

Most often, tomato leaves dry and curl when overflowing with water, and not when drought. In any case, you can quickly eliminate the causes and dry the roots. And then transplant the tomatoes into another soil. They tolerate transplant relatively easily. By cutting off the roots, you can expect that the plant will quickly take root.

Particular attention should be paid to the quality of the soil mixture, since it is in them that there is a reason why the leaves dry. No need to buy cheap soils, except for peat there, there is nothing. When composing your substrate, you need to make sure that there are no fungal spores and pathogenic microbes. Regular feeding strengthens the tomato and prevents diseases from developing.

Tomatoes are a fairly resistant crop and are difficult to kill. Growing vegetables, beginners and experienced gardeners often face unpleasant situations when plants die for some unknown reason. In the review, we will figure out why the leaves of tomato seedlings dry and what other problems young crops can expect.

Sometimes the leaves of tomato seedlings begin to dry.

reference Information

Tomatoes are native to the warm, sunny climate of Latin America. The culture came to Europe in the 16th century as an ornamental plant: gardeners planted an exotic flower to make unusual compositions. The very first tomato recipe dates back to the end of the 17th century.

Domestic gardeners for a long time did not pay attention to the exotic guest, considering him poisonous. Unripe fruits were unsuitable for human consumption. Scientist A. Bolotov developed a seedling method of growing for our climate, thanks to which tomatoes have time to form and ripen.

The basis for the development of tomatoes is the sun and heat. At low temperatures, plant growth and pollen production stop. The lack of light has a negative effect on the development of the green mass and the trunk. In order not to waste energy, the culture discards buds and ovaries. Knowing these features, farmers regularly illuminate seedlings in cloudy weather.

Tomatoes are distinguished by enhanced root formation. If the plant is not fixed on the trellis, then rooting will occur at the points of contact with the soil. Thanks to this quality, the culture is propagated not only by seeds, but also by side cuttings or stepchildren. Healthy planting material is placed in a container with clean liquid for several days. Such plants begin to bloom three weeks earlier than with seed cultivation.

To build up green mass and form fruits, tomatoes need nutrients. A strong root system goes several meters in different directions in search of trace elements:

nitrogen;
phosphorus;
potassium;
manganese;
boron;
copper.

The lack or excess of nutrients negatively affects the general condition of the plant. Changes affect not only crop yields, but also disease resistance and appearance. An experienced gardener will never forget about regular fertilizers and will not feed tomatoes for future use.

With a lack of lighting, seedlings stretch towards the sun

Growing problems

To quickly grow healthy and strong plants, domestic farmers use the seedling method. For three weeks of development, the culture is protected from climatic features and completely under the control of the gardener. Errors are eliminated with careful attention to plants.

The foliage dries

Green mass is the main indicator of the health of tomatoes, so an experienced farmer will immediately notice the problem by changes. Why do the tips of the leaves of tomato seedlings dry and what to do?

Dry air. The natural habitat of culture is a humid climate. In domestic apartments, the central heating system dries everything around. Spraying with mist from a spray bottle or wide containers of liquid next to the seedlings will help to correct the situation.
"Salted" soil. If there are yellow or white blotches on the soil surface, then this is the reason for the excess of minerals in the ground. Why is this happening? Frequent fertilizing or watering with hard tap water leaves marks. Seedlings cannot draw the necessary elements and water from the soil, so they begin to "eat" their greens. To save the young, the top layer of the earth must be replaced with a fresh one. Irrigation should be carried out only with filtered or settled liquid.
Potassium deficiency. The deficiency of the microelement is replenished with fertilizer - potassium magnesia or potassium sulfate. Experienced gardeners advise infusion of ash (raw material is poured with a liter of boiling water), which is more harmless.
Excess or lack of moisture. Novice farmers are often zealous in caring for seedlings, so they allow the roots to dry out or rot due to improper irrigation. For natural development, the soil must dry out between waterings. You can check this with a long stick or match.

The leaves of seedlings can dry both from a lack of moisture and from its excess.

Color change

In healthy tomatoes, the foliage is always a bright green color without any inclusions or spots. Why does the color of the tops change and what to do?

Sunburn. Spots on the foliage occur if the seedlings were grown with a lack of light or it was cloudy for a long time. It is recommended to shade the plant with parchment and treat with Epin.
Fertilizer poisoning. An excess of minerals in the early stages of development is dangerous for seedlings. A transplant into a new soil or a thorough washing of the existing one can help in such a situation.
Lack of minerals. Tomatoes need to be regularly fed with complex fertilizers. Experienced gardeners use a non-concentrated dose for young animals to avoid poisoning or root burns.

Pulling seedlings

It is impossible to grow neat plants with a thick trunk and a dense crown without additional equipment. In the conditions of the apartment, the seedlings turn out to be pale and thin. Why do tomatoes stretch and what to do?

Lack of light. From spitting the seed to planting in open ground, tomatoes need sun. If gardeners notice changes in plant growth, then they illuminate with a phyto or office lamp. Weak sprouts do not have immunity, so they quickly die.
Excess nitrogen and high temperature. The combination of two factors affects the quality of seedlings. It is recommended to stop fertilizing and lower the temperature by a few degrees.
Thick shoots. Young tomatoes stretch out and obscure each other. To avoid further deformation, farmers thin out the planting.
Early sowing. If you plant tomatoes in January-February, then the plants will not have enough light. The phytolamp will help save the situation, but the seedlings are formed capricious and weak. Professionals recommend re-sowing in mid-March.
Need to dive. Plants grow and cover the sun "neighbors". Do not delay with a transplant.

After eliminating the causes of pulling seedlings, tomatoes will gradually acquire a healthy appearance.

You can completely get rid of an unhealthy thin trunk after landing on a permanent place of growth. Gardeners dig tomatoes a little deeper into the soil: the plant takes root and the problem goes away.

If you plant tomatoes on seedlings too early, it will stretch

Things to remember

Planting seedlings is carried out in nutrient soil. Experts recommend not to use the land from the garden, but to use the purchased one marked "For tomatoes". Why is it so important? Outdoor soil is infected with insects and fungal infections, which must be calcined and treated with fungicides.

Young plants do not have immunity, therefore they are prone to disease. At the slightest violation of the conditions of care, fungi find an excellent environment for development. Such plantings are easier to destroy than to treat. Preventive plantation treatments and proper cultivation will protect nerves and finances.

If trouble nevertheless happened and several young seedlings in the box suffered, you can try to save the rest by transplanting them into another soil with the addition of calcined sand and ash. After transplantation, it is recommended to spray the plants with "Fundazol" and stop watering until the earth is completely dry.

Do not worry if the stem of the plant is bent or broken during planting in open ground. Tomatoes reproduce perfectly by cuttings, so powder the healthy residue with Kornevin and put it in a glass of clean water. After a few days, the seedlings can be planted in the soil. In development, it will lag behind the "brothers" a little, but it will bloom and bear fruit.

Never use fresh manure to fertilize tomatoes. Undecomposed raw materials can burn the roots, which will negatively affect the development of tomatoes. The modern chemical industry offers many safe and high-quality top dressings that will not harm the crop.

Before planting in open ground, seedlings must be hardened for two to three weeks. Why is this needed? Unaccustomed to natural light and air movement, tomatoes in the first day will slow down growth. To avoid such a reaction, tomatoes are gradually accustomed to the street, increasing the duration of “walks” every day. The culture spends the night before planting outdoors.

We figured out why the tips of the leaves of tomato seedlings dry and what needs to be done to avoid mistakes in growing young plants. Using our recommendations, you will get healthy tomatoes and a bountiful harvest.

Every summer resident wants to eat homemade tomatoes, but improper care can spoil the result. How to save tomato seedlings from wilting and death? It is rather difficult to answer unequivocally, because it is necessary to examine the seedlings well, starting from the leaves and ending with the roots.

Experienced gardeners have identified 2 large groups of reasons why tomatoes wilt:

improper sowing and care of seedlings, adult bushes;
various diseases.

To protect tomato seedlings from wilting, you need to follow a few simple rules for caring for them.

Tomato seedlings are very fond of water, so it should be watered often with warm water. But do not forget that the roots of tomatoes must breathe.

If the seedlings are planted in special boxes on the window, several holes should be made in the bottom of the box. This will allow excess moisture to leave the soil.
When there are not enough such holes, the seedlings can simply suffocate, while the tomatoes wither, the leaves dry, and then fall off. Saving tomatoes in such a situation is very simple. It is necessary to stop abundant watering for a while, while the soil will remain sufficiently moist for a while. In addition, you should clean the drainage system, increase the number of holes.
There is a situation when watering seedlings is insufficient. It is worth pulling one tomato, evaluate the root system. If the root is dry, the leaves are sluggish, and the earth around it is loose, crumbly, then it is necessary to increase the amount of watering.

If the container with seedlings is in a too warm microclimate (near a fireplace, radiator), the tomato will wither and fall. The fireplace dries out the air in the room too much. When examining such a tomato, you can see that the root remains healthy, but the leaves of the seedling at the edges begin to fade, dry, turn yellow. To correct the situation, you should move the box to a cooler place where there will be no heaters. In a dark place, tomato seedlings will be small. They need a lot of sunlight.
It happens that seedlings still continue to fall and wither. Why do the leaves of a tomato wither in this case? This may be due to insufficient fresh air. Tomatoes are very fond of air, so you need to regularly ventilate the room or greenhouse. But drafts can lead to the same result. Under a constant stream of cold air, tomatoes wither, and the leaves fall off. In this case, ventilation is carried out after the containers are taken out of the room.

Tomato seedlings: from picking to planting (video)

Vegetable diseases

In addition to care errors, tomato seedlings can suffer from poor soil, pests or diseases. Poor quality soil leads to the fact that tomato seedlings wither. Therefore, before planting a vegetable, it is necessary to prepare the soil. You can do this in 2 simple ways.

You can use a solution of potassium permanganate or put it in a hot oven for a few minutes.

Why do tomato seedlings wither even with proper care and tillage? Because the most dangerous for these vegetables are diseases such as "black leg" and fusarium.

You can get infected from the soil in which there are spores of the fungus. Sometimes purchased seeds can be infected with a fungus. Why do seedlings wither with Fusarium? The fungus infects the root of the vegetable, its "vessels". First, the lower leaves of tomatoes are affected, if not treated in time, then the leaves of the tomato dry, it completely dies. Infected vegetable seedlings must be pulled out and thrown away.

To save tomatoes, treatment must begin immediately. First, the seedlings should be transplanted into a new disinfected soil. Only then can it be treated with "Fitosporin", "Fitolavin". Copper-containing drugs - "HOM", "Bravo", "Profit Gold" perfectly cope with this disease.

Tomato seedlings can experience bacterial wilt. It develops when bacteria enter the soil and multiply. Glyokladin will help to cope with this type of disease. You need to process vegetables several times per season with an interval of 1.5-2 weeks. If the tomatoes grow outdoors, make sure the weather is clear before processing, otherwise the work will be useless.

From a disease such as "black leg", tomato seedlings wither gradually, starting from the bottom. In this case, the stem of the vegetable begins to darken, and the root rots. At the initial stage of the disease, tomatoes can be saved. To do this, take a new soil, treat it with a solution of potassium permanganate, then transplant the seedlings.

Growing tomatoes is a very difficult and painstaking process. Seedlings are exposed to constant negative influences. To preserve the harvest, it is best to take preventive measures than to throw the infected vegetables in the trash. By adhering to the above rules, you can easily grow beautiful tomatoes that will delight with their beauty and health.

How often to water seedlings (video)

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