Are Crowntail Betta Fish Aggressive?
Are Crowntail Betta Fish Aggressive? Crowntail betta fish are aggressive towards other fish, so it’s important to choose the right tank mates. Luckily, betta fish tank mates are fairly consistent across betta species. Can Crowntail bettas live with other fish? However, even females can be aggressive, and sisterhood is not always without problems. That said,