How can I treat a ‘virus’ on my hosta leaves?
Some of my hosta leaves are turning tan to yellow in blotchy patches. I have cut those off and bagged them. What can I do to treat this?
Certified GKH Gardening Expert
Here is an extension article that discusses spots on hosta leaves.
Based on your description, it sounds like maybe you have sunscald? If so, then this article will help you: