Caspian Betta Fish. Isolated On White Background. Stock Image

The Caspian betta fish is an exotic species of freshwater fish that is native to deep lakes and rivers throughout Asia, including the Caspian Sea region. Its striking color and adventurous nature make it an attractive choice for aquariums and home environments. The fish can be identified by its vibrant metallic green color, with deep blue and black accents that are often compared to abstract watercolors. It can reach a maximum size of up to 6 inches and is easily recognized by its thick and full tail and bright scales. Caspian betta fish are social creatures, living in small groups and being very active in the water. They enjoy playtime and exploration, so they do best when kept in tanks with plenty of live plants and decorations for them to hide and explore. Proper diet and water conditions are essential to keeping them healthy and thriving, and regular weekly water changes are recommended for optimal health.