
Illustrative images
Boraras merah
The Phoenix Rasbora, scientifically known as Boraras merah, is a small, vibrant fish native to Southeast Asia. It's renowned for its striking coloration, which includes a mix of bright orange and red shades. This charming fish is a great addition to community aquariums and is often kept in groups for the best display.
In the wild, the Phoenix Rasbora inhabits small streams and shallow waters, primarily in the regions of Sumatra and Borneo. These environments typically feature slow-moving waters with plenty of vegetation, providing both shelter and foraging opportunities.
For keeping Phoenix Rasboras, a well-planted aquarium with soft substrates is recommended. They thrive in gently flowing water and appreciate the presence of aquatic plants to mimic their natural habitat. A tank of at least 20 liters is ideal for a small group, allowing them to swim freely. The ambient lighting should not be overly bright; instead, softer light mimicking their natural environment works best.
Phoenix Rasboras are peaceful fish and are best kept in small groups of at least 6 individuals to encourage natural schooling behavior. They do well with other small, non-aggressive fish such as other Rasboras, Tetras, and Shrimp. It's advisable to avoid larger, more aggressive species that could intimidate or prey on them.
In captivity, the Phoenix Rasbora will thrive on a varied diet. High-quality flake food, micro pellets, and live or frozen foods like brine shrimp and daphnia can be provided to ensure optimal health and coloration. Feeding small portions multiple times a day is ideal to maintain their energy levels and prevent overfeeding.
With proper care, Phoenix Rasboras can live up to 5 years in an aquarium setting. Regular maintenance, water changes, and monitoring of water quality contribute significantly to their longevity.
The Phoenix Rasbora is a captivating and suitable choice for community tanks, especially for novice aquarists. Their lively nature and striking colors add a beautiful touch to aquascapes, and with simple care requirements, they can be a joy to keep.
Use a 10-gallon (38-liter) tank with a dark substrate and plenty of live plants to mimic their natural habitat.
Introduce Phoenix Rasboras to the tank gradually to minimize stress.
Keep the water temperature between 72-79°F (22-26°C) and pH between 4.0-7.0.
Offer small portions of high-quality flake or micro-pellet food, supplemented with live or frozen foods like daphnia or brine shrimp.
Regularly check for signs of stress or disease, such as faded colors or unusual swimming patterns.
A minimum tank size of 10 gallons (38 liters) is recommended for Phoenix Rasboras.
Phoenix Rasboras thrive in water temperatures between 72-79°F (22-26°C).
They prefer slightly acidic to neutral water with a pH of 4.0-7.0.
Phoenix Rasboras reach a maximum size of about 0.8 inches (2 cm).
They are omnivorous, feeding on tiny invertebrates and plant matter.