Quote Originally Posted by headshake
how many lights do you guys plan on upgrading to?
I suppose as many as we need.... I have 4 sockets, I don't intend on putting any more than 4 lights per socket, might even keep it down to just two per socket. Everything on this site that I've seen that speaks on how much light is necessary only talks on a two-dimension level. There's 3 dimensions in my grow room, and the light covers 3 dimensions of space as well.

I intend on keeping every piece of plant within 3inches of at least 2 lights, keeping in mind just how modular these are, I'm interested in finding out how tall I can keep a healthy plant on CFLs