Tree problem

Question

Why does my old Cherry Tree do well up to 1 st week in June every year then starts to drop its leaves, It’s every year and the leaves suddenly look dried out.

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Answer 1

Lichen and moss on a tree is generally not a huge issue, but combined with the loss of leaves, it may indicate problems.
Use the links below to help identify the issues with your tree.

http://msue.anr.msu.edu/news/yellowing_leaves_and_leaf_loss_reported_in_tart_cherries
https://www.gardeningknowhow.com/edible/fruits/cherry/cherry-tree-diseases.htm

https://www.gardeningknowhow.com/ornamental/fungus-lichen/treatment-tree-lichen.htm