Not anything that you want anything to do with. Botrytis is grey mold or bud rot. This can happen in cool damp conditions. One mistake cannabis farmers make is shaking water off of their plants. This only opens up the buds so water can penetrate better and form botrytis. Just let them dry on their own.

I think my bud has botrytis, I'm just going to let it dry on it own.
by indica john on 09/29/2018