We have a pin oak problem in N. Indiana
Our pin oak branches are coated wit green fungus and the trees leaves are brow and dropping. What can be done?
St. Joseph County Indiana
Is it possible for you to send picture? If you can, please send a picture of the entire tree, the trunk/base, affected areas and "healthy" area.
There are a lot of things going on with trees, especially this late in the growing season. A few photos might go a long way.