Melanotaenia irianjaya

Melanotaenia irianjaya, commonly known as the Irian Jaya Rainbowfish, is a visually striking species characterized by its vivid coloration and significant size, reaching up to 12 cm in length. It is best maintained in spacious aquariums due to its active swimming habits, providing plenty of open spaces as well as some plant cover for periodic retreats. This species, like other rainbowfish, is social and should be kept in groups to display their most lively and natural behaviors. They enjoy robust filtration systems to ensure water quality, which is crucial for their well-being. A diet consisting of high-quality flake foods, live foods like brine shrimp, and frozen options will complement their overall care regimen, aiding in maintaining their vibrant colors.