Chili Rasbora Care Guide
Boraras brigittae · Freshwater Fish
What Chili Rasbora look like
Boraras brigittae, commonly known as the Chili Rasbora, exhibits a diminutive, laterally compressed body that typically reaches a maximum adult size of approximately 1 inch (2.5 cm). This species is characterized by its strikingly intense blood-red coloration, which is complemented by a prominent, solid black stripe running longitudinally down the midline of the body. The fins are adorned with distinctive red spots, enhancing its visual appeal. The Chili Rasbora possesses a small, terminal mouth equipped with fine, conical teeth, adapted for its micropredatory diet. Notably, this species lacks an adipose fin, a feature that distinguishes it from some of its relatives within the family Danionidae. Its overall morphology is well-suited for its natural habitat in the shallow waters of Borneo, where it can navigate through dense vegetation.
Behavior & temperament
Chili Rasboras are typically found in small, loose aggregations, often exhibiting a social hierarchy where dominant individuals may assert control over feeding areas. They primarily inhabit the mid to upper water column, favoring densely planted environments that provide ample cover. These fish are known for their peaceful temperament, making them suitable for community tanks. During breeding, they exhibit egg-scattering behavior, releasing adhesive eggs among aquatic vegetation. The Chili Rasbora is not particularly aggressive, but males may display territoriality during the breeding season, engaging in mild displays of dominance.
Diet & feeding
In the wild, the Chili Rasbora primarily feeds on small invertebrates and zooplankton, making it a micropredator. In captivity, it thrives on a varied diet that includes high-quality flake food, micro-pellets, and live or frozen foods such as daphnia and brine shrimp to ensure optimal health and coloration.
Behind the name
Boraras (from the Malay word for 'small fish'); brigittae (named in honor of a person, likely a researcher or aquarist).
Plan your tank
Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.
Keeping Chili Rasbora?
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