Problems with my trees

Question

Hi,

My trees are becoming ill and drying up and something seems to be wrong with the leaves. I have attached some photos of the trees and what they are. They haven’t been resoiled or anything. Can you please advise what I can or what is wrong with them. Many thanks.

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Answer 1

It looks like caterpillars or moths are eating your trees' leaves. Here are some articles that will help:

https://www.gardeningknowhow.com/edible/fruits/plum/plum-tree-fruit-spray.htm

https://www.gardeningknowhow.com/edible/fruits/plum/growing-belle-de-louvain-plums.htm

http://npic.orst.edu/factsheets/l_cyhalogen.pdf