Hello everyone, This is my first AF grow. I have 4 Northern Lights autofems from OO Seeds planted in coco in 3 gallon Poly grow bags. (I chose them because they are 17.3" tall) I have the full line of Canna Coco nutes. At this point I have only used Rhizotonic to help with germination and rooting. I hear autos only need .25 strength nutes every other feeding....not sure would love to know. The lighting is 1- 2' 2 bar T5 and 2- 252W CFL hoods I made myself. There is a 4" HO can fan and a Can filter 9000. It is all housed in a 3x3 DR90T. RH hangs between 38% - 50%. Temps 75 - 80. I have a timer set to 18/6. I have read 20/4 is the "best" however, I am running 2 tents this way and also have a 4000w HPS photo room. I am thinking of my power bill...hence the CFL's. I plan on starting the second tent a month later so, I can get an every month harvest cycle between the two tents. The other seeds I have are Dutch Passion's Think Different...they will start in a month. I will still have a mix of NL, TD, Ultraviolet and Critical Jack autofem seeds. Any and all advice is very welcomed. :smoke::smoke::smoke: I would love to know if i'm doing things right or wrong....again, any help. Puff puff to all