Bettas thrive when they have ample room to swim, hide and explore. Check out the best betta fish tank.

Which betta fish tank is best? Betta fish are a popular pet. Thanks to their bold, bright colors, feisty personalities and low cost, people all over the world are familiar with these small, unique ...

While bettas can sometimes be kept with tank mates, their compatibility depends on their temperament, the tank setup, and the types of fish you introduce. Here’s what you need to know.

Bettas thrive when they have ample room to swim, hide and explore. Check out the best betta fish tank.

Experts told us what to look for when buying a tank for saltwater, freshwater, and betta fish. These are the best fish tanks plus filters and lights.