I have a spare light, it's a 24" 48W HO T-5 light (Caralife I think) and it has 2 bulbs. It came with a small, shallow (like 6" or so) frag tank that I bought, but if I were to use this over a 20L or a 29G standard, what types of corals would that sustain? I'm guessing at least some zoas and such, but what do you think about some LPS like Acans or brain corals? No go on nems, right?

