Peach Tree Leaf Blisters
In the spring time when my leaves start growing, they have a blister on them. The leaves start falling of the tree. When new leaves start growing, they do not have these blisters.
Certified GKH Gardening Expert
You have peach leaf curl. This article will help you with that: https://www.gardeningknowhow.com/edible/fruits/peach/peach-leaf-curl.htm