4 cfl bulbs aren enough to do much with. That plant in the second pic is already too branched and tall for 2 cfl's. Either get a lot more cfl's and you will get a little bit of bud or you can find decent 400 watt hps/mh kits for pretty cheap now days. Use the 400 watt mh for veg, you can dim it down if you want, and use the hps for flower. Keep the air moving and you will do fine. I dont know much about the low pressure sodium bulbs that the previous poster mentioned. Did you use perlite in your soil? Your plants look way too wet, let them dry out more between waterings.