10 gallon nano

caz

I'm a Sinker!
Apr 7, 2003
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i have 2x10watt 50/50 pc lights. will this be enough for most corals?
 
I always stay on the high side of the watts per gallon thing, leaning more torwards 5-6 watts per gallon. Also, keep in mind that one single high intense light will penetrate the water better than a bunch of lower intense lights equaling a total high value.
 
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