I have poser mold on some plants what should I do plus the humity is up around the high 60s how do I bring it down?
In flower try and get humidity at 40% Btw what is poser mold? Tried googling it and no results. Do you mean powdery mildew?
Yikes is it on all your plants? I'd toss all the plants that have it and start over, it's treatable in veg and even in flower but when you spray it with the chemicals they will be on the buds. Google it there are ways to get rid of it, some say milk but there are also organic non toxic sprays you can get at your local hydro shop
try to keep the humidity down and avoid overwatering. this stuff works pretty well for powder mildew. Amazon.com: Eagle 20 EW Fungicide - 1 Pint: Patio, Lawn & Garden