Chili Rasbora (Boraras brigitte)

Chili Rasbora Care Guide with Aquarium Size Requirements

1. Aquarium Setup:
   Chili Rasboras are small, peaceful fish that should be kept in groups of eight to ten or more to reduce stress and encourage natural behavior. A 5-gallon tank can work for a small group, but a 10-gallon or larger tank is ideal for more space.

• Provide a densely planted aquarium with hiding spots, floating plants, and shaded areas to mimic their natural habitat.
• Use a dark substrate to enhance their vibrant colors.
• Lighting should be moderate to dim for their comfort.

2. Water Parameters:
   Chili Rasboras prefer soft, acidic water with a pH between 5.0 and 7.0.

• Maintain a water temperature between 22°C and 28°C (72°F and 82°F).
• Keep water hardness low, ideally between 1 and 5 dGH.
• Ensure gentle filtration and perform weekly 25% water changes to maintain water quality.

3. Diet:
   Offer a varied diet of small-sized foods suitable for their tiny mouths.

• High-quality micro-pellets or crushed flakes can serve as their staple diet.
• Supplement with live or frozen foods such as baby brine shrimp, micro-worms, and daphnia to enhance their health and color.

4. Behavior:
   Chili Rasboras are highly social and active schooling fish. They feel safer and display more natural behavior when kept in groups.

• They are non-aggressive, making them an excellent choice for peaceful community tanks.

5. Compatibility:
   Chili Rasboras are compatible with very calm, small tank mates such as dwarf shrimp, snails, or other peaceful nano-species.

• Avoid larger or aggressive fish that may intimidate them or view them as prey.

6. Health Considerations:
   Monitor their behavior and appetite for early signs of illness.

• Chili Rasboras are sensitive to sudden water parameter changes, so slow acclimation is crucial when introducing them to a new tank.
• Quarantine new tank mates before adding them to the main tank to prevent the spread of disease.

By following these care guidelines and providing a suitable tank, you can create an optimal environment to ensure the health and well-being of your Chili Rasboras.