Summary of Top 12 Most Expensive Types of Betta Fish Here’s a recap of the 12 priciest, most beautiful Bettas researched.

This species, with its many varieties, is the most common betta fish found in aquariums and pet stores, but it has more than 70 relatives, including the endangered Betta miniopinna and Betta ...

In pet stores, the popular fish are often kept in small tanks or plastic bags, giving them insufficient space. Read more at ...

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.