Crowntail Betta Fish. Popular Fish. Isolated On White Background. Royalty-Free Stock Photography

Crowntail betta fish are a popular variety of ornamental fish. They are prized for their beautiful fins and vibrant colors, which vary from blues to reds to purples. They are named for their finer, more delicate fins, which resemble an "old-fashioned" crown, making them stand out among other varieties of betta fish. Crowntail bettas are generally peaceful, living well with other tropical fish, although they do require their own space to avoid aggression or territorial issues. Because of their small size and low maintenance needs, they make great additions to the beginner's tank. With proper care, they can live up to 3-5 years.