What is wrong with my Chestnut Crabapple tree? - Cooperative Extension: Garden and Yard - University of Maine Cooperative Extension

Question: Our young Chestnut Crabapple has been hit by two things at once. At the base, the trunk looks and feels rotted out when you scratch it a bit as if a fungus or borer has gotten in and is damaging it. And up in the foliage, I noticed one or two of the leaves read more