I know this is a little late, but no one answered your lighting question. Those 42W bulbs @ Wal Mart are for flowering. They carry the ones for veg in lower watts @ my local Wal Mart. For veg stage, you should use the blue packs which have a color temp of 6500K. If it doesn't say 6500k, don't assume that they are. Not that you can't grow them with those, but I just wanted to clarify for future trips to Wal Mart
Pass That Shit Reviewed by Pass That Shit on . First CFL grow I was a bit skeptical of these lights when I first herd of them, not anymore. This is a sativa plant I have been experimenting with under these lights (bag seed). I wanted to see how it went before investing in any seeds/strains. First pic is the day it went under 2 CFL's now 3 and around a week and a half of growth since then. yeah its stretched I know. I took it out from under a Hps that was putting out to much heat and stuck Rating: 5