: Serenade Garden Disease Control - Safe, Effective, Organic Control of Fungal and Bacterial Diseases : You want to use something organic that is safe to use up until the day of harvest.....if you don't have a hydro shop near you hit a nursery or something.....get SOMETHING asap.

Let your crop go as long as you can.....spray fungus spray and get a fan going in there....blow air on your buds constantly....moving air will help but the real key is your humidity. Lowering the rh is the one biggest thing you can do for them. Six weeks just isn't long enough to give you a good high....be like picking unripe tomatoes.

3 things:

Lower rh to 30's
Spray fungus spray
Keep fan blowing and air moving around buds....increase air circulation.

That's pretty much the standard for holding molds and funguses at bay.