im going to have to build a tiny bubbler then, i got air pumps, wont be a problem, should i use nutes on them? i know i should use a heat mat but i cant afford one. im really trying to get a crop cirlce going, maybe im just rushin it, im on a search for beaners and clones. Scince cloning comes around during the middle of my grows i ussually low on cash, i got all the cloning stuff and hydrodome when i started and forgot the mat damn!