The Strawberry Rasbora, scientifically known as Boraras naevus, is a delightful and visually striking species of freshwater fish native to the slow-moving streams and ponds of Southeast Asia, particularly in Thailand and Malaysia. This species is highly prized by aquarists for its vibrant coloration, peaceful nature, and small size, making it an excellent addition to nano aquariums and well-planted community tanks.

Strawberry Rasboras are characterized by their small, slender bodies and bright, strawberry-red coloration. Their bodies typically display a shimmering red or pink hue with dark spots or blotches along their sides, which can vary in intensity and pattern. The fins are usually clear or slightly tinted, adding to their delicate and attractive appearance.

In captivity, Strawberry Rasboras thrive in aquariums that closely mimic their natural habitat. A tank setup should include a soft, sandy substrate and plenty of live plants, such as Java moss, Anubias, and floating plants, which provide cover and create a sense of security for these small, active fish. A dark substrate and subdued lighting can help enhance their colors and reduce stress. Adding driftwood and leaf litter can help replicate the tannin-rich waters they are accustomed to, creating a more natural environment.

Water conditions should be soft and slightly acidic, reflecting the blackwater streams they originate from. Maintaining stable water parameters through regular water changes and efficient filtration is crucial for the health and well-being of Strawberry Rasboras. They are sensitive to poor water quality and fluctuations in water conditions, so consistency is key.

Strawberry Rasboras are social fish that should be kept in groups of at least six or more to promote their well-being and natural schooling behavior. Keeping them in a school not only reduces stress but also enhances their vibrant colors and active swimming patterns. They are peaceful and can be housed with other small, non-aggressive fish, making them ideal for community tanks.

Their diet should be varied to ensure they receive all necessary nutrients. Strawberry Rasboras are omnivorous and will readily accept high-quality flake foods, micro pellets, and live or frozen foods such as brine shrimp, daphnia, and bloodworms. Providing a mix of these foods will help maintain their health, vibrant colors, and energetic behavior.

Breeding Strawberry Rasboras in captivity can be challenging due to their specific environmental needs. They are egg scatterers, typically laying their eggs among fine-leaved plants. To encourage breeding, maintain optimal water conditions with soft, slightly acidic water and provide plenty of fine-leaved plants or spawning mops. Once spawning occurs, it is advisable to remove the adults from the breeding tank to prevent them from eating the eggs. The eggs usually hatch within a few days, and the fry can be fed with infusoria or finely crushed flake food until they are large enough to accept standard fare.

Overall, the Strawberry Rasbora is an excellent choice for aquarists looking for a small, colorful, and peaceful species. Their striking appearance, gentle nature, and dynamic behavior make them a delightful addition to any well-maintained aquarium. With proper care and the right environment, they can thrive and bring a touch of vibrant beauty and lively activity to your aquatic setup.