Quote Originally Posted by Opie Yutts
1K watts is good for 9 plants. It's a little overkill for your space though. Your space is good for 600 watts, but if you can keep it cool, of course 1000 watts is even better.
That's what I was going to say....

Also, I've grown around 9-10 plants in a similar sized closet with only a 400w light and got about 1-1.5 oz. per plant. I was growing in soil too. I think with 600w and hydro setup you should be able to pull at least 2oz per plant. That's over a lb each harvest, and if you set up a contiuous harvest system....geeze that's plenty of smoke!