I have recently taken over an allotment with a young peach tree on it. However, the leaves are all curled and there is no sign of any fruit. It's about three years old. A neighbor told me this is not treatable - is this correct and should I just get rid of it?
Certified GKH Gardening Expert
While I cannot say with certainty, I believe you may be describing Peach Leaf Curl disease.
This article will help you: https://www.gardeningknowhow.com/edible/fruits/peach/peach-leaf-curl.htm