Pet Supplies

Best Filtered Tanks for Bettas: 6 Setups That Work
Pet Supplies

Best Filtered Tanks for Bettas: 6 Setups That Work

A betta is a labyrinth fish, not a bottom-dwelling one, and that single fact decides the filter question. A gentle sponge or low-flow filter is the safe default, while an undergrained or powerful canister is the most common reason hobbyists end up with a fish that is always in the surface layer. Tank size and cycling matter more than the filter brand.

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