Well upon checking the high/low temp/rh of the veg closet, it went to 86.5F and 85%RH, probably for most of the 9 and a half hours the power was out.
I didn't think about the closet being stuffy and since there was no circulation....fuck. The top layer of coco in the 5 inch square pots have a white mildew/mold coating some of them.
I shop vac'd the top layer off, and I am thinking of making a few gallons of 29% h202 + water and wetting the tops of the 32 pots at 5ml per gal. Think this will suffice? Fuckin bullshit I tell ya.
