Description:

Coen River Rainbow

The Coen River, located in Queensland, Australia, is home to a specific and popular variety of rainbowfish: the Coen River Rainbowfish, scientifically known as Melanotaenia trifasciata ‘Coen River’.

Vibrant Colours: They are highly sought after by aquarists due to their striking and iridescent colours, often displaying hues of fiery reds, vibrant oranges, and brilliant blues. Males, especially during breeding, exhibit even more intense colouration.

Aquarium Popularity: They are a popular choice for freshwater aquariums due to their peaceful nature, vibrant aesthetics, and relatively easy care. They thrive in well-planted tanks with ample swimming space.

Hardy Fish: Coen River Rainbowfish are considered hardy and adaptable, tolerating a range of water conditions. They prefer water temperatures between 22-28C and a pH range of 5.8-8.0.

Social Behaviour: They are schooling fish and do best in groups of six or more, which enhances their natural schooling behaviour and colour display.

Beyond their beauty, it’s worth noting that many rainbowfish species, including some from the Melanotaenia genus, are facing habitat destruction in their natural environments. Thankfully, most Coen River Rainbowfish available for sale are bred in aquariums, which helps to conserve the species.

Scientific Name: Melanotaenia trifasciata

Origin: They are native to the clear, fast-flowing waters of the Coen River in the central part of the Cape York Peninsula.

• Grows to:
• Temperature: 22-28C
• pH: 5.8-8.0.
• Temperament: Peaceful

Feeding:

• They are omnivorous and their diet should include high-quality flakes or pellets, supplemented with live or frozen foods like brine shrimp, daphnia, and bloodworms.