Citrus Leaves Are Curling What Causes Citrus Leaf Curl
What Causes Citrus Leaf Curl? Citrus leaf curl is caused by many different things, making positive identification of your problem important before you can determine how to treat leaf curling on citrus. Below are the most common causes of curling citrus, along with ways to manage them. Pests Sap-sucking pests like aphids, mites, and psyllids feed on citrus leaves by extracting the juices directly from transport tissues. As populations grow, they can cause deformations including curling and cupping in leaves, as well as discoloration....