We have had three crabapple trees die just this past two months (April-June)....
We have had three crabapple trees die just this past two months (April-June). They approximately 7 years old. Leaves turn reddish brown. One tree the leaves never came on the tree after winter. All trees are next to each other. We sprayed with Volck in February.
Talbot County Georgia
I am sorry you are having trouble with your crabapple trees. Do you have any that are alive that are exhibiting symptoms? Can you send pictures?