Careful application of a diluted bleach and water mixture. You could mix a couple of caps full of bleach into a gallon of water and use a sponge to apply it to the wall. As long as you are careful while applying it (avoiding letting it hit the plants), your problem should start to disappear. Try another application a few days after that.

As mentioned, you need to find out why your wall is molding. Is there any known source the moisture could be coming from?
gainesvillegreen Reviewed by gainesvillegreen on . HELP! Mold in closet! I noticed there is mold in my closet. It started on one wall and is spreading. I touched that wall and its wet. I touched the other walls, and they're dry. I have a fan, but its blowing AWAY from the mold. I know how to get rid of mold, but what do I do when my plants are in flower? I'm sure my ladies won't like to share the closet with chemicals. They will have to be moved while the closet is cleaned and air dries. Do I do this during the light or dark time??? Is there something specific Rating: 5