How much light?

[pfunk]

About how long should i leave my light on in my 55? I am curious about how much light should be given daily to help bring the color out in my LR? I have two flourescent "power glo" lights, they tend to do real well.
Any help would be appreciated.

 

[xxvietxjustinxx]

are u gonna do a reef tank? FOWLR? FO?
i have 160 watzz in mai 180 tank.. and i still dont think thats enuff.. i like the coraline on my rock. u want some nice looking rock, go as much as u can afford. not too much that it makes too much algae but enuff..