Irises: disease on Iris?, 1 by NickysIris
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In reply to: disease on Iris?
Forum: Irises
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NickysIris wrote: Get a good fungicide and spray monthly till frost( if u have one) or at least a couple of times. Then spray a couple of times next spring after cleaning debris from your beds. I usually pick 2 kinds of fungicide, and alternate. At the first sign of fungus next spring start spraying again. If you have a dry spring it won't take as much. It is also good to trim affected leaves off to the point where fungus begins. pic Bluebeard's Ghost |