black spots on my kamtschaticum stonecrop
I have black spots on the leaves of my stone crop (kamtschaticum). Some of the stems look as though something has eaten all the leaves off of them. Can you give me some help in identifying the problem and a solution to it? It is only in one area of my ground cover now but I would like to keep it from spreading if I can. Thank you for any help you can give me in order to save my plants.
Certified GKH Gardening Expert
It is likely a fungus. Treat the tree with a fungicide such as neem oil.