Cercospora or Anthracnose?
basil_and_thyme
13 years ago
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We have some hydrangeas that were planted in a couple of months ago. Our complex's manager put them in and has been watering them. The other day I noticed blackening of the leaves with some spots that look like something fungal? Not being an experienced gardener, I need some help identifying the problem.
From what I've found, this is probably cercospora or anthracnose, but I can't tell which. Here's a detail of the damage, any idea which this is?
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jean001
IanW Zone 5 Ont. Can.
basil_and_thymeOriginal Author