Metal Halide - Choices
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?
__________________
210 Gallon slowly gaining population.
Foxface, Naso, Coral Beauty, 2 Clowns, 2 Chromis, Orange Anthias, and Striped Goby.
|