fungus on Endless Summer hydrangea
I have been fighting fungus on Endless Summer hydrangeas every since they were planted three years ago. They bloom magnificently in the spring, but it is downhill from there. The leaves begin to spot and turn brown. Right now several of them have lost all their leaves. I don't think they are dead, but they certainly are not attractive. I have used several different fungicides according to label. Is there hope? Does anyone else have similar problems. Other hydrangeas don't seem to be affected by the fungus.