Powdery mildew, shown here on a peony, is a fungal disease that attacks many plants including cherry trees.
Powdery mildew, shown here on a peony, is a fungal disease that attacks many plants including cherry trees. Lee Reich The Associated Press
Powdery mildew, shown here on a peony, is a fungal disease that attacks many plants including cherry trees. Lee Reich The Associated Press

Did neem oil treatment cause cherry leaf damage?

December 09, 2016 08:00 AM