With their long delicate fins, betta fish need a tank with low water flow and lots of places to hang out and nap. A 5-gallon tank is ideal for most betta fish, and they should never share their ...

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

Learn how to properly care for your betta fish to enhance its lifespan. Discover feeding habits, tank requirements, and the ...

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 ...

A betta fish's lifespan can be impacted by the care it receives, WebMD reports. Bettas may live longer if their tank is clean, the environment is calm and their diet is healthy. Betta fish should ...