my peach tree has lot of little branches at the top like fingers.
Prune every year; this year it has all these little branches on the top. 4 years old.
Certified GKH Gardening Expert
I'm sorry, your photo did not come through. It will be difficult to say without seeing the damage, but the description sounds quite like Witches Broom. This article will offer more information: https://www.gardeningknowhow.com/ornamental/trees/tgen/witches-broom-disease.htm