your suggestion shows your ignorance...
IF you were to grow indoors than you would realize a lot of things...but you dont, so you wont.
you can grow a couple of plants with cfl but i would never even bother...
trying to grow a serious large scale crop with led or cfl's is not going to happen, unless you are just interested in fluffy mid grade personal smoke...this isnt the 1960's anymore.
if you were growing 100 plants than you would need like at least 500 cfl bulbs, which is just retarded !... and guess what?? It would still get hotter than shit! CFL put off heat too when you have 500 of them.
i'm not trying to dis anyone using cfl's but i think everyone knows that they arent they ideal set up.