You know CFLs can be bought at any hardware store. They put out quite a bit of light, just get something more white/blue then yellow/orange. You can build quite a small enclosed box with those. Hell, you can really just stick a cutting into a cup of water, keep the bottom covered, replace the water every couple days, and in a couple weeks youll have bumps starting. I use Oasis cubes (when Im not using the aero cloner) since they hold whatever pH you give them unlike Rockwool. Keep them moist and in indirect light and in less then 2 weeks youll have some nice white roots sticking out. From there they can even be flowered immediatly but your not going to get much.