can i see your cfls set-up's plz?

djlifeline is correct. Also, how big is your grow room going to be? how many plants do you plan growing? that affects a lot the amount and kind of hardware needed, aside from the lamps....
 
this is what i got. 35 watt 6400k CFL's. Two for each 10" reflector on an Y adapter. I love the 35 watt's I use to use the 23 watt's but the 23 watts give only 1800 lumes & the 35 watt give 2400 lumes.
 

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Running currently 765 watts, 51,300 lumens and 5 square feet. 71 degrees and 45% humidity.
 

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this is what i got. 35 watt 6400k CFL's. Two for each 10" reflector on an Y adapter. I love the 35 watt's I use to use the 23 watt's but the 23 watts give only 1800 lumes & the 35 watt give 2400 lumes.

mmm 210W. Looks good to me for two (contiguous, I might add) plants.
I may be wrong and some people have very intimidating setups :) compared to this one (good for them!) but I found some threads with people that had fair results with comparable wattages, or even less.
cheers
(sorry for the late late answer)
 
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