You should really try to keep a bulb right up next to the seedlings during the beginning to reduce stretching or spindly stems like yours is exhibiting right now. Having a light a few feet up, even if it is very powerful, still might cause stretching. Just make sure that you aren't burning the plant up by putting the bulb TOO close but especially because you're using CFL's you should be able to get them might cozy with one another.