Rust Spots on White Peonies
Hi Neill! Sorry I’m just getting back to you. I’ve had the same problem with my own peonies last year. Give me a few days to write down the treatment that I used to correct this problem. Check back with me on Wednesday to view my post. In the mean time, be certain to water these plants at the soil line with a soaker hose because my initial theory is that they are getting too wet and that insects are feeding on them at night.
Thanks a lot & Come Back Soon!
Ms. Eudora
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