Can vegetable gardens ask for help? How to recognize that something is not right with our vegetable favorites? First of all, the leaves of the seedlings suffer. Either they wither, then turn yellow, or even completely dry and fall off. In any case, we look first of all at the foliage! It is with the help of greenery that plants tell us about a particular ailment. And what do the twisted leaves of tomato bushes mean? How dangerous this is for the future harvest and whether it is possible to correct the situation, I propose to figure it out together.
Why do tomato leaves suffer?
Leaves are the main external organ of plants responsible for the vital process of photosynthesis and gas exchange. It is by the appearance of tomato bushes that you can determine how the seedlings feel. Healthy plants have rich green leaf plates, fleshy juicy stems. Violation of agricultural cultivation techniques, conditions for keeping tomatoes, as well as the consequences of diseases and attacks of insect pests, will primarily affect the green mass.
Curly foliage: we analyze the reasons
Tomato leaves curl for several reasons:
- moisture deficiency;
- excess water;
- dry air in greenhouses;
- pest damage;
- heat;
- feeding violation.
Let's analyze each reason in more detail.
Watering tomatoes
Tomato leaves can curl both from a lack of moisture and from its excessive amount. You can determine the cause by several indicators:
- if the top layer of the soil is dry, then immediately pour the tomatoes abundantly under the root;
- if the soil is too wet, and the earth is lumpy, watering should be limited.
Tomatoes growing outdoors can suffer from excess moisture due to heavy rains. To remedy the situation, it is necessary to build a small film cover over the seedlings so that the soil can dry out. In a long drought, tomatoes in the greenhouse and in the garden after watering will come to their senses in a matter of hours.
Humidity and temperature
Any plants under the sultry sun wither and wither. And especially tender tomatoes. In an open garden, it is difficult to control the effect of sunlight on seedlings. But if the reason for the twisting of the foliage is precisely the prolonged exposure to the sun, then I advise you to shade the tomatoes at lunchtime. Soon the seedlings will “cool down” and turn green again. If you planted the bushes in greenhouses, then you can solve the problem of too dry air and high temperatures by regularly airing the greenhouse.
What if they are pests?
Tomatoes are often targeted by insects. And if some of them, for example, a bear, eat the culture underground, destroying the roots of plants, then others infect the above-ground part of the vegetables. Tomato leaves curl if seedlings are attacked:
- spider mite;
- whitefly;
- aphid.
If you find signs of insects on tomato seedlings, do not delay processing. Start with folk remedies:
- garlic water,
- wormwood tincture,
- soap solution
- onion infusion.
Not having received the desired effect, you can use stronger means (chemicals, poisons).
Feeding is an important procedure in care
Tomatoes really need additional trace elements. Top dressing is carried out regularly and according to a certain scheme:
- nitrogen is introduced in spring;
- during the flowering period, it is necessary to provide seedlings with phosphorus;
- when forming fruits, add potassium to the soil.
Excess fertilizing is harmful to tomatoes. Therefore, when fertilizing, it is important to maintain a balance and follow the instructions clearly.
Tomato foliage primarily responds to any errors in care or other external factors. If your tomatoes are frizzy, follow the tips in this article. When you find the cause, it will not be difficult to eliminate it. Have your tomatoes ever curled their leaves?
Read also: The leaves of sweet pepper are all in holes. Reasons and solution
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