I was up late last night trying to think of various ideas for the next design. I ran across vertical growing with fog which looks pretty interesting but I think I will stick to something a little less radical then what I am already doing. I am curious about using buckets though or any other chamber system for that matter. I was thinking I could use 4 buckets and connect them in such a way as the top of one bleeds over to the top of another but that bucket connects at the bottom of the next and so on. This way the fog would be forced through each bucket entirely. Additionally I can connect one aero spray mister at the top of each bucket to supply the wet fog. At the beginning of the bucket chain I can put a separate bucket for the fogger and a fan at the top to push fog throughout the bucket chain. On the final bucket I will put a waste system. I could probably fit 2 or 3 pots on the top of each bucket lid. I'll see what I can draw up after I have had some sleep.