75G lighting for FOWLR
What type and how much lighting can I get away with on a 75G (48") FOWLR tank? I will switch down the road to a mixed reef, but until i can afford the MH's I want I am gonna run the tank as FOWLR.
Right now all i got is a 36" T5HO with 1-18K and 1-Actinic. How much more should I add?
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