G'day, i was thinking about a FO-fish only set up. What would i use for filtration other than live rock?. I have a drip system set up on a 120 gallon, would that do?. (using bio balls or something else?)
Cheers.
Cheers.
Years ago (70's, 80s) people kept fish only saltwater tanks using HOB filters, canister filters, undergravel filters, wet drys, etc.. So any type of decent filtration will work in a fish only tank without live rock. Your drip system with bio balls will work just fine.