Q.plum tree disease
4-yr old plum tree with no previous problems. The fruit is distorted and shrivelled and going brown, with many of the leaves curling up. Someone in another allotment beside mine is having the same trouble as me. Can you advise me of what is causing this and what treatment?
Certified GKH Gardening Expert
It sounds like you may have brown rot on your trees. This article will help: