The Purple Harlequin Rasbora (Trigonostigma heteromorpha) is a beautiful and peaceful nano fish. It is known for its striking purple and silver coloration. The Purple Harlequin Rasbora is ideal for community tanks and thrives in groups of six or more. These fish prefer soft acidic water whith aquascapes that are well-planted.
Purple Harlequin Rasboras are easy to care for and adapt well to a variety of diets, including flakes, live, and frozen foods. We suggest a minimum tank size of 10 gallons to create stable water parameters. Rasboras generally can coexist with other peaceful species and are safe around plants and adult shrimp.
Our Tank Parameters
Tank Recommendations