Knowledgebase
Apple tree #870836
Asked May 30, 2024, 5:42 PM EDT
Yamhill County Oregon
Expert Response
I cannot say for sure why the leaves on your apple tree are turning brown without photos or samples. Why don't you take a branch with leaves attached into the Yamhill County OSU Extension office. The Master Gardeners there will be able to look at your sample closely and make a clear diagnosis.