What is a betta fish? Betta fish—also known as Siamese fighting fish—are among the oldest species of domesticated fish. Their scientific name, Betta splendens, combines two languages ...

While not completely within your control, you can support your betta fish's longevity by choosing the right aquarium ...

Don’t be fooled by the tiny bowls bettas are kept in at the store. A single betta requires a minimum of one gallon of water ...

Consider a large tank for the betta. You can decorate the enclosure with rocks and driftwood to create a great ecosystem for ...