Shasta Daisies Are Dying

Question From: V. Jankovic - FLORIDA
Q: Shasta daisy dying. Can you tell me what's the reason?
(Click Images To View Larger Versions)

A: I don't have a crystal ball, but my guess is it's a virus known as asters yellow and sadly there is no cure. If you replace them choose another that is resistant. Google perennials resistant to asters yellow for a list. Best Nancy and Thanks for visiting Yardener.com.