DiverDown
- 127
- 43
I am new this year. But as a gardener, I know I have powdery mildew. It came on after our Nor’easter came and went yesterday, up here in the north east. I am half way through harvest. I read hydrogen peroxide is the cure, but....... what ratio? How to use, wash off etc? Have it on the buds too.
I don't want to make a mistake, these are not regular garden plants that you take the veges off and clean! Experts please chime in!
I don't want to make a mistake, these are not regular garden plants that you take the veges off and clean! Experts please chime in!