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Arcy Aquariums

Rainbowfish - Coen River (Melanotaenia Trifasciata)

Rainbowfish - Coen River (Melanotaenia Trifasciata)

Regular price $19.95 AUD
Regular price Sale price $19.95 AUD
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Rainbowfish - Coen River (Melanotaenia Trifasciata)

The Coen River rainbowfish (Melanotaenia trifasciata) is a stunning, vibrantly colored Australian native fish popular in the aquarium hobby. Known for its peaceful nature and active swimming, it is a type of banded rainbowfish originating from the clear waters of the Coen River in the Cape York Peninsula of Northern Queensland.

Key Features:

  • Coen River rainbowfish are peaceful community fish but their speed may mean they outcompete slower, bottom-dwelling species for food.
  • Temperament - different rainbowfish species (like Boesemani, Red Irian, or Crimson Spotted) can be kept together to create a vibrant display
  • Moderate-friendly care level
  • Maximum size: 9-15cm
  • Ideal water temperature: 22.0°C - 28.0°C
  • pH range: 6.0 - 8.0

A minimum aquarium length of 80cm (3 feet) is recommended due to their active swimming nature, with larger tanks (e.g., 400 litres or 55 gallons for a large school) being preferable. The tank should be well-planted with ample open swimming space and a tight-fitting lid, as they are known to jump.

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