Quote Originally Posted by Shovelhandle
400 watt can produce quite a bit. I'd say that a 400 watt can illuminate a square meter, so looking at seed reports for yeild (which is measured M²) you can get an idea for the yeild of the strain using that 400 watt hps. Just a stoned idea while reading your thread.

Shov
Thanks Shov!

I really want a 600 watt, but i just dont want to push that much juice out. so im going to stick with a 400 watt till i can buy my own home.