Harlequin Rasbora

Meet the Harlequin Rasbora—nature's little acrobat with a bold black mask and fiery red coat! These sociable swimmers absolutely love company, so gather a group of six or more and watch them dart and weave through your planted aquarium like a synchronized team. They're happiest in soft, slightly acidic water kept between 22–26°C. Peaceful, colourful, and endlessly entertaining, they're the perfect choice for aquarists who want personality without the drama.