If your beds suddenly curled leaves of tomatoes, which have recently been healthy and strong, it suggests that the plant is experiencing discomfort. The first thing you need to understand what factors could cause this result.
Possible reason and how to resolve them
1. Typically, since the tomatoes react to the violation of temperature and humidity. Bad influence of high temperature (above 35 degrees). In this heat, there is a rapid decay of nutrients. The plant absorbs significantly less nutrients and work them down. There comes a starvation of the leaves, and as a result, the plant dries out, loses its leaves and flowers. Due to frequent and heavy watering the plant has a weak root system, which also entails the Curling of leaves.
2. Curled leaves of tomatoes that grow in greenhouses? In such cases it is necessary to ventilate the room to create a uniform temperature. Since underground temperature is quite low compared to the sun-heated surface, the plant starts to hurt.
3. Another reason why they fold the leaves of tomatoes, can defeat bacterial cancer. To distinguish this disease can be manifested by the sores and cracks on the stems. If the leaves turn yellow tomato wilt and dry up, it can also be a result of the disease.
4. Too much zinc. The nutrients in unlimited quantities can be harmful to this plant. Symptoms of this problem are the colouring of the lower parts of the leaves in purple color and the Curling of the edges.
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5. An excess of manganese. Many gardeners are too often used this fertilizer because of its availability and relative cheapness. In this case, young leaves shrivel and have a more vivid color than the healthy plants.
6. The lack of fertilizers as harmful as excess. If the curled leaves of the tomatoes up, it is a sign of calcium deficiency. Growth slows, leaves are deformed, and marvel at the vertex fruit rot. Apical rot speaks for itself. On the fruit first appear, bright watery spots, which gradually darken. When the fruit ripens, the spot is formed is dead tissue.
7. Phosphate starvation leads to staining of the leaves of the tomatoes in a gray-green color, and also causes the folding of the leaves.
8. If the first thing to suffer young leaves (curl down), it talks about the shortage of copper, boron or sulfur.
9. Aphids or whiteflies. If upon closer examination, curled leaves, you find these pests, you should as soon as possible to handle the tomatoes with a special solution.
In any case, all kinds of fertilizer to be used in optimal proportions.
All of the above reasons allow to give a detailed answer to the question about why the curled leaves of tomatoes. Pay attention to the signals of the plant, try to decrypt it, then you will be able to boast the rich harvest.
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Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."
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