75 gal Fluval 406 canister filterArray of convict,texas,zebra,and one large jack Dempsey cichlids.And a couple of rainbow sharks.
Keep it simple. and establish your tank with fish you are willing to lose.Less chemicals the better.
Natural crushed coral substrate.Natural reef rocks.And a few dead corals from Hawaii.
Maintaining proper calcium levels is an important part of keeping your marine tank healthy.
Why buy Aquarium Supplies online?
An overview of tropical fish tanks, what they are, and the pros/cons of keeping one.