ok, well...

Don't know exactly how old the plants are, since I didn't really keep track of this grow, just started one day.
They've been on 12/12 for 5 days now.
Bagseed.
The lighting is 6/23w CFLs, in a double Rubbermaid-tub growbox - Well vented, plants are not too close to lights.
I'm feeding them miracle gro professional formula all purpose plant food. it's the only plant food around here that's 20-20-20. It's not the basic one you see in home depot... that one is like 15-27-13 or something. When they were young i gave them a really dillouted mixture, but i've upped it, as they've grown.
They're in organic choice potting mix.
I water them every other day or so. there is adequate drainage in the pots they're in, but I don't over-water them anyway.

I have a soil test kit, but I have to pick up some distilled water before i can use it. so i can't check the soil just yet.

Hope that helps