Harlequin Rasbora, Brilliant Rasbora, and Clown Rasbora are a few of the most well-known Rasbora Fish. Fishermen are familiar with the Harlequin Rasbora Fish. This species prefers to interact with its tank mates regularly and lives in tiny groups. Additionally, compared to the other species on this list, it is one of the easiest to maintain. In essence, the Harlequin Rasbora is ideal for a novice fish keeper.
They will certainly flourish in your artificial habitat provided you provide them with clean water and a healthy food. Additionally, if you follow all the rules, a Rasbora can live for up to 8 years. A maximum of two fish no bigger than Rasboras should be kept in the same aquarium as them. If not, larger species will consider them to be snacks.