Coated... by stevet201

Coated...

Not sure what causes this but the leaves are coated in what looks like a white powder...
It might be what is called powdery mildew. It’s a kind of fungus and often occurs when plants are crowded or otherwise don’t have enough air circulation.
September 21st, 2021  
@gardencat - thanks Joanne, that makes sense...
September 21st, 2021  
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