hey blue, i ended up with 2 double 48'' flo fixtures running GE daylight bulbs (6500k, 40w, 3050 lum ea.) this is my veg run. today i'm building a flower box 48''x96''x48''. lights for that will be 4 double 48'' fixtures totalling 8 48'' kitchen and bath bulbs (40w, 1690 lum ea, 3000k) and 6 150w equivalent cfl's 2700k.
hopefully in two months i'll get an ounce each.

by the way, those GE daylight bulbs? KICK ASS!!! most nodes and branches i've ever seen!! plus the hottest point in the fixture is only 77 degrees, so the light can be on top of, even touching the lights! excellent growth!

love brooke

ps. the only stretching that i've had has been lst. lol