Battling Bud Rot (Botrytis) Powdery mildew gets a lot of conversational air time in the cannabis world. And like powdery mildew, bud rot (or Botrytis) is a common fungus growers will face at some point. Also like powdery mildew, bud rot produces spores that easily spread to other plants and areas. Bud Rot Basics Bud
There are many sources of powdery mildew transmission. How does powdery mildew invade indoor spaces? How are you preventing it?