Q.what causes leaf curl?
What causes leaf curl?

Nikki
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on June 4, 2012
Many things can cause leaf curling, anything from pests and disease to a lack of nutrients or water. Check for pests. Neem oil is good for treating most pest issues and is a fungicide as well. Have the soil tested to determine if you are lacking any nutrients and treat as needed. Also, make sure the plant is getting enough water.
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