Tank Size, Filter, Heater, and Lighting While you might’ve seen bettas in tiny cups at pet stores, they shouldn’t be forced to live in bowls, especially tiny ones, or planted vases. These fish should ...

Betta fish might be small, but they still require a sizable amount of care. If you’re going to keep this type of fish, you must learn how to clean a betta fish tank. Even with a quality aquarium ...