Meyer lemon and lime tree leaves are curling.

Asked August 12, 2019, 3:05 PM EDT

My trees are in ground. soil is heavy clay which I have added sand to help with drainage but neither are looking good.

Merced County California citrus

1 Response

Thank you for your question. Unfortunately, adding sand to clay creates cement. The better remedy is to add organic matter to improve drainage. Here is an Extension article from the closest county I could find, that may have ideas: http://sacmg.ucanr.edu/files/72239.pdf Good luck!