peony blight - Knowledgebase Question

Kirksville, Mi
Question by schneider2
May 23, 2010
I think my peony plant has blight. Does home depot sell a spray that would help? I do know to trim off infected parts and to cut back to the ground this fall. Anything else? Thanks

Answer from NGA
May 23, 2010


You can try a fungicide spray. Some fungicides with the active ingredients chlorothalonil, neem oil, Bacillus subitlis, or potassium bicarbonate will help control the fungus. Best wishes with your peonies!

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