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

so a small tank with nothing to look at can stress your fish out. 5 gallons is the minimum tank size for a betta fish, but 10 gallons is ideal. In the wild, males typically control large ...

These fish don’t need a coral reef to look amazing—they’ll happily turn your living room into a living masterpiece. Let’s meet a few that can brighten up your tank. Betta fish are ...