moldy walls

If there happens to be black mold growing on a wall near the ladies ( deep into flowering), and they look fine aside from some discolored leaves how do I know if they are contaminated ( like are they toxic and should be chucked???

if you have mols on the walls the you have mold in the buds and on you plants. that mweans you need to vent better and need more air flow.

use vinegar to wash it off the wall with. Vinegar kills mildew.

Do not use vinegar on your plants, just on the surfaces of your grow area.

Alright, cool but what should be done with the two ladies??? are they cool or gotta go?

Don't know about that, I just know to use vinegar to kill mildew.