I have kept cichlids for many years but I am wanting to start a SW
tank. I have read online about people having SW
tanks that have a balanced ecosystem to where they don't have to perform water changes. I am in a small apartment with roommates so I don't have much room, so I was hoping to set up a balanced 10 Gal
tank (since I already have a 10 gal
tank). I would be willing to go up to a 20 gal
but I really don't have much more room. All I "have to have" is one clown fish. Is it possible to set up a balanced aquarium and could I do it with a 10 gal
? If so, what would I need to achieve it?