Help powder mildew

Damn my buitiful Chernobyls got powder mildew because I diddnt put a fan bellow the canopy. Well as bad as it's looking underneath on top still looks butiful. I'm doing a sulfer burn where I turned off the lights and all the fans and dehumitifyer. Now I guess I want to burn for three hours then turn everything back on? Right now it's been 30 min and the humidity is going into the 60%. Seems counter productive allowing the humitity to go so high ? Should I keep serculation while burning within the room? Please help

Doesn't anyone have the answer to my pleee?

Now I went in there and setup a osalating fan underneath where the sighns of pm was , the thought is that the sulpher will be forced there by fan. And since I turned everything els off the humidity is at dangerous levels. Seems counter produtive sulphur burning because you have to turn everything off?

How many times do I burn till the mildew is gone?

hi, ive never used a sulpher burner but when i had pm i looked into it and im sure i remember it saying dont use fans whilst burning, what style are you doing?

say if its a scrog could you thin it out a bit, are you heavily hit? i used bi-carb milk water mix, had 9 trees quite badly hit, lots of work spraying and cleaning off but the bicarb turns the surface to more alkiline which wont let pm settle,