This is very late for peaches. I dont think thry need pruning now, that will lower the sun energy thry sre getting.
thanks for the reply, i awready did th3 job and pruned half of the new growth . There are still alot of leaves left, yet the peaches are now getting sun also. Dunno if it was the right thing to do, i am just trying things right now with this tree, its a seedling and maybe the fruits that it makes are just that way, they may never get to change collor, other then the yellowish green they ususally get .
I awready started topworking the tree this spring with other peach varieties so hopefully wont have this problem for long now, i think i will save one branch just for the sake of diversity, since the taste of them is not bad at all...