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![]() After reading the following article http://www.advancedaquarist.com/2010/1/review1 I started to question what is the most efficient way to light a 6ft tank.
At present I have 3 X 250W MH which give me good coverage but I have seen many with 2 X 400W MH on the same length tank. It seems that you would get more over light but maybe not spread as evenly. Any ideas?
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210 Gallon slowly gaining population. Foxface, Naso, Coral Beauty, 2 Clowns, 2 Chromis, Orange Anthias, and Striped Goby. |