They pretty much do the same thing right? Only the chamber is a lot cheaper then the oven vacuum. Just trying to double check. Was about to just purge with heat or do the air dry way but I don’t think that will purge it enough to be safe?
I feed with coco and RO water, not sure if I'm getting the calmag right. I always ph my water. getting into week three of flower. not sure if they are maybe hungry or have a lock out. I've been feeding the last two or three rounds with just 2 ml per gallon. I thought it was calcium so I was...