Heater not included The Fluval SPEC 5-gallon aquarium kit was designed with bettas in mind. It provides an ideal environment, taking into consideration a betta fish’s anatomy and swimming ability.

Betta fish, often called Siamese fighting fish, are among the most popular aquarium pets due to their vibrant colors and ...

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 ...

Among the best betta fish tank options is the Tetra ColorFusion Aquarium. This 20-gallon betta fish tank with filter also includes LED lighting and aquarium décor. Shop Now Ideally, you should ...