Twisting leaves is a natural reaction of plants to the lack of moisture. Since the surface of the sheet, there is an intensive evaporation, the plant tries to save the precious liquid, reducing the area of loss. If you see that the leaves wilted and began to wrap in the tube – this is the first signal to check the moisture content of the soil clod. Dry plants should be watered abundantly, and, after some time, paraglide dried the soil to break the crust. Observance of the basic rules of farming and irrigation and mulching will help to avoid unpleasant consequences and to increase the yield.
However, twisted leaves can be a symptom of a disease associated with lack of soil nutrients. This occurs most often with a lack of nitrogen, potassium, magnesium, manganese and sulfur. Remember, when was the last time you contributed to the soil mineral fertilizers. If it was a long time ago, should be feeding a complex fertilizer which includes trace minerals. Just do not overdo it, do not think that if you pour more miserable starved tree will thank you. Excess of mineral substances cause severe burns of the root system and can cause severe illness and even death. Follow the instructions.
By the way, about the overdose. A very common cause of Curling leaves on fruit trees and agricultural plants are chemical burns pesticides. You recently were treated to protect your garden from harmful insects or fungus, but today noticed that all of the plant stand with twisted leaves? Most likely you overdid it and threw up the solution a little more concentrated than it was required by the regulations. Unfortunately, in this case in addition to wait for nothing. To restore burnt leaves you will not succeed.
Take a good look at the plant, which curl the leaves. Often the cause of this phenomenon can serve the pests. Aphids, whiteflies, wireworms and larvae of the scoop – they all damage the root system or the leaves and cause loss of moisture and General oppression of the plant. Carefully monitor their plantings and don't let the little pests destroy your crops.
Advice 2: Why curl the leaves of peonies
Peonies - flowers that do not require special care when growing, but like many other plants they get sick. The first signs of disease on peonies are visible on the leaves: they can change color, shape, cover with stains, to dry, to twist. Twisting and leaf drying peonies often occurs from a lack of potassium in the soil or damage the roots of plants, for example, rodents.
"Rust" is one more reason, which can curl up the data sheets of flowers. When this fungal disease on the leaves of peonies appear at first small yellowish-brown spots, then these spots start to grow, leading to desiccation and twisting of leaves, and eventually death of the plant.
Peonies to grow up healthy, you need to properly care for them, observing all the rules. Since most fungal diseases occur due to excessive moisture of the earth, the flowers need to, first, put each other at such a distance that is well ventilated soil, second - time to weed the flower beds, the third is moderately watered and fed in a timely manner.
If your garden some plants affected by the fungus, to protect the peonies from disease, you should take preventive measures. For example, the earth around the flowers, you can spray once a week, one percent Bordeaux liquid or a solution of oxychloride of copper (six to seven grams per 10 liters of water).
Currently in stores you can see many different antifungal drugs: purchase a couple of tools and use according to instructions. Proven "Fundazol", "Topsin-M", "fitosporin-M", ground sulphur. In the fight against "rust and powdery mildew can be sent and a homemade copper-soap drugs.
Advice 3: Why do seedlings of eggplant rolled sheets
Generally, eggplant is a plant that is pretty well tolerated by all sorts of adverse environmental conditions, however, in the period of their stay in the premises of the torsion and poverty leaves can lead to death of seedlings. Therefore, if you notice that some leaves become slightly lighter, it is urgent to identify the cause of this and fix it, otherwise the plants will soon be able to curl the leaves that will lead to their death.
Often pallor and leaves twist eggplant says that they do not have enough light. If potted plants are in the back of the room, then move them closer to the window. Seedlings in any case should not be left under direct sunlight, otherwise the inevitable burns.
Also, the eggplant may not be enough water. Watering must occur two or three times in a week to defend water at room temperature. Remember, even with timely watering, the plant may receive less moisture, and the reason for that too the loose soil, which is not delayed water flows into the tray).
Inspect rolled leaves for better viewing, use a flashlight. If you notice a little light dots, remember this is a spider mite. In this case, will only treatment plants with special preparations from these pests.
To curl the leaves of an eggplant can from a lack of nutrients in the soil, especially if it is poor in calcium. If you have ruled out all of the above reasons, then swipe calcium fertilizing seedlings. Most likely this will be enough for the plants to gain strength.
If you transplanted the seedlings to the greenhouse, where there is enough light, moisture, nutrients, and other things, and the seedlings began to curl the leaves, in this case, will only the pouring of the soil with soft water (this procedure helps to remove excess salt). To do so, preferably before landing, otherwise, dig up the seedlings, slide the pouring, and after a couple of days again we will plant eggplants.