Question: I have a plum tree with little holes in the leaves. This happened last summer and again this spring. Can you tell me again what the cause could be and how to treat it? Answer ...

Your plum tree's planting hole should be slightly wider and deeper ... which reduces your tree's risk of developing a fungal ...

We have a purple leaf plum ... a small hole in the leaf. This leads to the common name for this problem of "shot hole disease." Coryneum isn't a crisis, but it can weaken the tree and spoil ...