200w from the wall. And total dried harvest. I'm on my second grow, lost 2 plants to germ fail and a hermie.
My first grow i set my target at .5g per watt with a marsnhydro tsw 2000. My final dried count was 230g so .66g/w
It'll take time, you could do a tsw 1000 from Mars hydro, but for a 3x3 id look at the cost difference between the 1000 and the 2000. And it might be completely worth it.
