hey, so i was thinking, the lights I pictured below, would it be a good idea to get 2-4 of these lights for a 40 gallon tank (36 x 12 x 21) (L W H)? I am not fully decided if I want to keep corals like acros and some of the harder SPS. LPS for sure, and some of the easier SPS and montis and bird nests as well and a lot of softies.
The light:
The light: