Hey all! Just wondering why I have this one dwarf while the others are doing awesome. Most are over 2" now while this one is barely popping out of the rockwool. They seemed to all be starting out the same but this one never grew up. To give you a little heads up, I am running a 12 plant "bubbleponics" system using a Holland Secret Pro Formula feeding cycle. It is in a 2' x 2.5' x 8' sealed closet using a 1000w air cooled HPS and MH light along with (4) 24w t5's on the walls. Also a 33 can filter with a 350 cfm fan venting outside. Any ideas????