sez420
Active Member
everything was going good until i got this residue on my babies. I rinsed them off in tap water they are 1 1/2 weeks from seed master kush. im using general hydroponics and my ppm is 633 i was misting them with nute water, im a noob and i dont know if i should do that or not. at first i thought it was salt from the water droplets and the t5 evaporating the water, but its my first grow and ive been reading about powdery mildew and im worrried. my temps are 79 but my humidity is 61.
Why spray weed
My house plants I spray cuz you have to dust off the leaves
But if the plant just around for a few months it don't get dusty
