However, this rule stands true for betta fish as well. Similar to candy, you should never feed your betta chocolate due to its high sugar content. In addition, chocolate contains an alkaloid ...

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 ...

We may receive a commission on purchases made from links. There are over 70 species of betta fish, with the most common pet varieties being the crowntail, delta, double tail, and halfmoon.