I'm not sure if this will help you or not tweder, but I saw it in another forum and will post it here for you:

"I use my home-made sulfur burner on mold problems. while using the sulfur burner, all ventilation is turned off, of course, so I do the sulfur burner either the hour before the lights come on, or right when the lights go off - if done after, the fans are utilized to clean out the sulfur for a short bit once the hour is up, otherwise you will suffocate the plants if the sulfur is left in there overnight.

I just use the heating element from a coffee maker. the sulfur pellets burn in a tuna/salmon fish can."
Lynhal Reviewed by Lynhal on . Structual Mold Hey There, So i just finished my first harvest this past week and i went into the flower room to do a huge clean job before i put my next set of teens in there. I looked behind the mylar and all of my walls are covered in black mold. Huge colonies of black spores. They only seemed to grow where there was no direct source of light. (behind the mylar). So i pulled all the mylar down swept the place up and im about to go to town with a spray bottle of bleach and some killz. Is there Rating: 5