John Hartford
New member
I was wondering what would work out best for a 210 tank. The tank height I believe is 29 inches, it is made by AllGlass. Should I used 3 -400watt halides 14k supplemented by actnics, or should I used 3 250 14k metal halides, with the actnics, or one 400 14k in the center and and two 250 14k on each side of the 400. I want to have LPS and leathers, and polyps, but also some of the montipora hard corals.