Uh thinking I'm gonna stay with cfls but perhaps I need more than this?
Two 42 watt 2700k at the moment with those cool tubes.
Was using the 2 5500k cfls till I went to 12/12 and now I'm switching to 18/6 cause I think it should be bigger don't you think?? Or is my dirt medium restricting my growth.. I'm thinking I'm getting a basic yield on this one since it was a potting soil grow with low nutes.

Suggestions?