I am having three problems with hosta this year. I think it is fungus and / or viral. Let me share pictures and what I have attempted to date for pest management. Any advice welcome, as you can see from prior post, since I have tons of hosta and would like to get ahead of these problems. BTW I love this guide to hosta pests from IA extension.
|Brown spots on Hosta -Spring 2011|
|Post Treatment - much better!|
|1) Yellowing - needs water?|
|Yellowing - Needs Water?|