Also, while your early in your set up---the biggest headache most people have is getting their lights close to their plants. CFL's are very cool and should be no further than 1" from the tops of your plants. You'll have to be either lowering the plants, or raising the light every day, so you want the easiest system possible. And you want them directly over the plants.

For 10 pots, I wrap about 50 books in foil (dull side out) and use them as booster seats. Plants tend to grow at slightly different rates, so it's nice to have a way to lower them individually.





BTW, this is all just hypothetical, of course.