powdery mildew

How to Rid Your Cannabis Plant of Powdery Mildew

In Common Marijuana Insects and Pests to Look Out For we mentioned that powdery mildew is one of the most common problems that can plague your marijuana. This disease, which is caused by fungal species in the genera Erysiphe, Microsphaera, Phyllactinia, Podosphaera, Sphaerotheca, and Uncinula, is fairly manageable in its initial stages but it can …
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