Indigo Betta Fish. Isolated On White Background. Stock Photography

Indigo Betta Fish are an eye-catching species of fish with their iridescent blue and green coloring. Unlike other species of fish, they are solitary and do not have to be kept in a school or group. Looking after an Indigo Betta Fish is relatively easy as they need a steady water temperature, good quality food and plenty of space to swim. They are quite hardy and can tolerate a variety of water parameters. These fish make an attractive addition to any home aquarium.