Just ordered the 12 xl today I'll find out tomorrow how long the delay is and I'll let everybody know. Its gonna be wicked for sure 12xl uc 3k xxxl magnum with hortilux super hps 15k btu a/c no co2 passive intake and Im gonna be shooting for 6#s.
Yo mash do your 8 inch pots just sit right on the bottom of the ebb tray with the water a few inches up the sides of the pots? Im thinking of adding 3 inches so my roots can dangle a little bit and have a little room to grow. Im gonna start building tomorrow I think I'll take pics so people can see how easy vegging for the uc system can be with minimal space and 1 8bulb t5.
i'm more interested in an oxygen generator... running a sealed room with co2 too much can be a bad thing... heard there is one in development that was at the sf indoor garden show... not out yet though... soon
only one way to find out if it'll work.. i was always worried about all the extra co2 in my room sinking and displacing the oxygen in my bato buckets... lots of fans keep anything from settling but i still haven't got a concrete answer on it... try it