I also just switch to DWC but i was formaly ebb an flow the system you descibed sounds good lets do some research on that space issue i'm also interested i'll switch to one of these 55 gal rubbermaids or 2 lol well do some research on your hydo faq and have a back up plan for power outage if so your roots could drown dun dun dun i got a generater well good luck
truthseeker Reviewed by truthseeker on . 600w DWC system idea Well... I've been growing in soil for almost a year now and I'm ready for the switch to DWC. I use a SOG method where i pluck the lower growth tips that branch outward. I would like to put two 55 gal rubbermaid tubs under my 600w. Could I grow 18 clones in 5 inch net pots per tub (36 in all)? The usable area for each of the tubs is 42" x 20". The air pump I get would be used for both containers with 3 48" bubble wands (under the plants) in each container. The smaller one puts out 1.34 cu. Rating: 5