The Planted Tank Forum - View Single Post - Comparison of Lighting Types (Lumens and Watts)
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post #44 of (permalink) Old 10-07-2010, 05:33 PM
Join Date: Oct 2010
Location: South Africa
Posts: 2
I might be stupid ?

I dont get this at all !

Ive got 3 40w About 44 inch fluorescent tubes each with there own light spectrum in my 120 gallon tank ie

1 blue
1 white
1 red

will i Calculate it 40watt x 3 divided by 120gal = 1wat per gallon ?

Thats not my real problem i think my light is much more than that since I have more area of Light?

Last edited by NeoFloppy; 10-07-2010 at 05:34 PM. Reason: Mistake !
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