Ah so marc you are saying that is not the correct formula for light calcuations?

Intresting!!!

You know what you all ask Marc for help then I have things to do.

Have fun and good luck with your growing.
Zandor Reviewed by Zandor on . 44,000 lumens and 728 watts of CFL's! I'm obsessed. I admit it. Too bad I have the dreaded "Black Thumb Disease". But the plants look like freaking Christmas trees! Lights hanging all over 'em! Not cheap to do it this way though. Just anal about cfl's. 12 43 watters 4 23 watters 1 40 watt strip 1 80 watt strip And here's a pic of what that many cfl's look like. Rating: 5