Hey Jerry what's up, we went over that in another post, but no worries.
It's 900W of incandescent equivalent, 200 real watts of CFL.

So what'ya think?
Bulster Reviewed by Bulster on . 200w CFL vs 150w HPS So I have 200w of CFL lighting going on 4 plants to cover approx. 3 square feet. Question: Would my yield increase if I used a 150w HPS instead to flower? Also, if I went up to a 250w hps would that double my yield for just another 100 watts? Say 6 square feet instead of 3. And how much power do all these different lights actually pull when you include the ballast? Rating: 5