What can I use on my plum trees?
I have been using a fruit and tree spray every eight days and it's not doing anything. I have also used a fungicide. I have five plum trees and peach and apple trees and only one plum ever gets fruit. I can't seem to get rid of what's eating the leaves.
The first thing you need to do is get the problem identified. By just using random products, you are just taking a stab in the dark and may not be addressing the real issue. You should contact your local cooperative extension office and ask to speak to the master gardener on staff or you can contact your local agricultural dept to seek advice. These professionals may ask for pictures of your trees, samples of the foliage or they may come to your property to inspect the trees.
Answer last updated on: 06/21/2011