What’s causing these dahlias to turn brown before they open? It’s likely botrytis blight, also known as gray mold.
What’s causing these dahlias to turn brown before they open? It’s likely botrytis blight, also known as gray mold. Jessica Allen
What’s causing these dahlias to turn brown before they open? It’s likely botrytis blight, also known as gray mold. Jessica Allen

Garden Detective

Brown buds on dahlia signal gray mold

January 06, 2017 8:00 AM

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