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 filter ...

Contrary to popular belief, Betta fish can live peacefully with other fish, provided the tank mates are carefully selected.

SINGAPORE – A new study in Singapore found that Betta fish – also known as Siamese fighting fish – should be kept in a minimum tank size of 5.6 litres when displayed for sale and it should ...