Originally posted by fishrock
Im using premium aragonite reef substrate
Is this the grain size and texture of sand? If so, it sounds good. If it's larger, like pebbles, then not so good.
In regards to the fish recommendations, my advice would be to look into a good book or two. Some good ones to consider:
Marine Fishes by S. Michael
The Contientious Marine Aquarist by R. Fenner
The New Marine Aquarium by M. Paletta
Basically I would avoid tangs, large angels, butterflies, puffers, triggers. Most of those would not be reef-safe anyway.
:happyfish