Well, here's my setup for dwarf seahorses (no seahorses currently)...
Tank: 2.5 gallon tank (mini bow)
Filtration: Cascade mini internal filter (45 gph) with floss
Light: ZooMed Reef Sun 10-watt mini CFL (screw in).
Substrate: Arag-Alive sand
Decor: dry rock, fake plant, scallop shell, collected and cleaned barnacles, caulerpa.
Edited by Fishgirl2393, 3 weeks ago.