LA Confidential/ Romulan/ Afghan Kush

i bought la confidential seeds from my marijuana club down the street only 1 of them sprouted. it is 100% indica with a yield of a pound (4X4 plant). i then purchased 2 clones (Romulan & Afghan Kush). So i am now growing 3 indica dominant plants in my closet with 3 cfl 100 watt equivalent lights hanging. (1 above each plant). i have them in 12 inch pots with miracle grow flower and vegetable garden soil with rocks at the bottom along with miracle grow moisture control. i also have a fan which is not seen in the picture for air circulation and stem strength. anyways, i need as much advice possible. this is my first time growing so please let me know anything that can help me out.


here is a picture of my set up.
weed.jpg picture by guitarist1050 - Photobucket


(from left to right)
romulan clone: day 1
la confidential seed: day 18
afghan kush clone: day 1