The Boraras merah, commonly known as the "Phoenix Rasbora," is a vibrant and tiny freshwater fish species that belongs to the Boraras genus. These small rasboras are native to Southeast Asia, particularly found in peat swamps and slow-moving waters in parts of Indonesia.Physically, Boraras merah is characterized by its striking red-orange coloration, resembling embers or flames. They have a streamlined body and typically grow to a size of around 0.6 to 0.8 inches (1.5-2 cm). Despite their small size, they make a bold impact in aquariums, especially in planted setups.In their natural habitat, Boraras merah thrives in well-planted aquariums with areas for swimming and hiding spots provided by plants and driftwood. They prefer soft to slightly hard water conditions, and maintaining a stable and clean environment with proper filtration contributes to their overall well-being.Known for their peaceful nature, Boraras merah is suitable for community aquariums. They are social and should be kept in groups to encourage natural schooling behavior. A well-balanced diet, including high-quality flakes, pellets, and small live or frozen foods, meets their nutritional needs.Maintaining water conditions within the range of 73-79°F (23-26°C) and a pH level between 5.5 to 7.0 is advisable. Regular water changes and proper filtration contribute to their health and vitality.Breeding Boraras merah in captivity is feasible. Creating a separate breeding tank with soft, acidic water and fine-leaved plants for egg deposition encourages successful spawning. After spawning, it's recommended to remove the adults to prevent them from consuming the eggs.In summary, the Boraras merah or Phoenix Rasbora is a dazzling and peaceful addition to freshwater aquariums, known for its vibrant coloration and suitability for nano setups. Recreating their natural habitat from Southeast Asia and adhering to proper care conditions contribute to their well-being in captivity.
