So i am planning on upgrading from my 60gal to a 125 gal(or 120, whatevers available). I was planning on just selling the fish that out grew the 60gal tank and buy new little ones, and continue the cycle, but now my gf and I are too attached to these fish after watching them grow from babies. Ive only used HOB filters. Would i be able to use like 2 HOB filters for a 120-130gal tank? I just have 0 experience w canister filters, i wouldnt even know what part goes into the water?.
any input regarding the difference between a 60 and a 120 would be appreciated.
any input regarding the difference between a 60 and a 120 would be appreciated.