Harlequin Rasbora

Harlequin Rasbora (Trigonostigma heteromorpha)

Description:
The Harlequin Rasbora is a stunning, peaceful schooling fish ideal for community aquariums. Its vibrant orange-pink body and striking black triangular patch make it a favorite among aquarists. Native to Southeast Asia, this hardy species thrives in planted tanks and looks best in groups of six or more, where they exhibit natural schooling behavior.

Perfect for both beginners and experienced fishkeepers, the Harlequin Rasbora is low-maintenance and adapts well to a variety of water conditions.

Care Level: Easy
Temperament: Peaceful
Maximum Size: 2 inches (5 cm)
Water Temperature: 22–28°C
pH Range: 6.0–7.5
Diet: Omnivore – accepts flakes, micro pellets, frozen foods
Compatibility: Ideal for peaceful community tanks