Their fins can also vary significantly, with types such as Veil Tail ... to health problems, so it’s important to feed them sparingly, typically once or twice a day. Betta fish thrive in ...

There are over 70 species of betta fish, with the most common pet varieties being the crowntail, delta, double tail, and halfmoon. Betta fish purchased from a pet store can live up to seven years ...

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 ...