how old are they?..................what photoperiod are you on?
lights-on/off?

they look good,but you need to repot, otherwise you will get rootbound, and frankly, you have decent light for a small yield, but I would get as many of those cfl.s as often as possible to provide more light. (assuming you can't afford/use an HID.)

good job so far, perfect time to get some guidance and finish a succesful grow. lw