{"id":24474,"date":"2023-12-16T04:35:17","date_gmt":"2023-12-16T02:35:17","guid":{"rendered":"https:\/\/www.branchthetree.com\/?p=24474"},"modified":"2023-12-16T04:35:17","modified_gmt":"2023-12-16T02:35:17","slug":"why-lemon-tree-leaves-curl","status":"publish","type":"post","link":"https:\/\/www.branchthetree.com\/why-lemon-tree-leaves-curl\/","title":{"rendered":"Why Lemon Tree Leaves Curl"},"content":{"rendered":"
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A common problem amongst gardeners and citrus growers is the curling of leaves on lemon trees. The leaves may look distorted and can be a bit worrying. Many reasons can cause this leaf curling and understanding them can help us tackle this issue. <\/p>\n

The first factor is environmental stress. Lemon trees are sensitive to changes in temperature, water and light. If the temperature is too high and the air too humid, the leaves may start to curl. Lemon trees also tend to respond to water stress, so if the tree is thirsty, the leaves will let you know by curling up. The same applies if the light is too strong, as the leaves may try to fold up to protect themselves. <\/p>\n

Next is nutrient deficiency. Nitrogen is key for the growth of a lemon tree and lack of it causes the leaves to curl. Other essential nutrients like magnesium, boron and iron are also important, as they are necessary for healthy leaves. Generally, a lack of these important elements in the soil can increase the risk of lemon tree leaves curling. <\/p>\n

Another key factor to consider is pest or disease attack. Aphids and scale insects are some of the common pests that affect lemon trees and make their leaves curl. Additionally, diseases like citrus blight and fungus root rot can cause lemon tree leaves to curl. Treating the tree with a suitable insecticide or fungicide will usually do the trick. <\/p>\n