hi all, i would like to ask a few question at marine fish tank.
[Q1] Wad is the budget for the most simple tank which only house 2 COMMON CLOWN FISH? I wanna use as little live rocks as possible
[Q2] Wat should the thickness of a 2ft marine tank?
[Q3] Wad should the flowing rate be for a 2ft fish tank which only house 2 COMMOM CLOWN FISH?
[Q4] Will internal filter do? Or need externa filter?