the leaves on my fruit tree are shrivelling up and turning brown. There are lots of beetles which are black with rows of separate
red spots? Many thanks, Frank
Certified GKH Gardening Expert
It would be hard to say without a photo of the beetle and tree, or at least the type of tree in question.
I can recommend general solutions, but it is always best to know the exact tree and culprit responsible. This will help me to give you the best advice on a solution.
For now, I will include a few articles that you will find useful.