Hi, I thought we were talking about a much smaller tank than a 90 gallon.....
While all the same principles would apply, I would use true reef lighting on a tank that large. Why go to such an expense maintaining that much water and limit yourself with the lighting choices?
While all the same principles would apply, I would use true reef lighting on a tank that large. Why go to such an expense maintaining that much water and limit yourself with the lighting choices?