My 15-year-old flowering cherry tree has curling, brown leaves, while my neighbor’s identical tree is healthy. We’ve had sufficient rainfall. What could be the problem, and how can I save my tree?
Several issues could be causing this problem. Leaf curling and browning could be fungal related considering the wetness we have experienced. More likely would be the roots are having difficulty getting water to the leaves because they are rotting in the ground. There also could be some girdling root or cord or wire that may be interrupting the vascular system.
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