I have noticed some leaf drop on our Red Haven peach trees. There are some small holes in the leaves. Of the 3 trees, the eastern one has a pretty good amount on the ground, hiding about 3/4 of the mulch. The tree itself looks healthy with vigorous growth. A fair amount of water shoots are shooting up. Looking at the tree, you would not notice any leaves are missing.
The trees are on a stepped hillside, so no standing water. We have had plenty of rain but not excessive. surrounding lawn is green and lush
We sprayed on 5-6 days ago, Triarizide and captan as we have done 14 days ago.
any ideas?