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Praecox Rainbowfish


Neon Dwarf Praecox Rainbowfish

The neon dwarf rainbowfish, or praecox rainbow, loves to school and the colors on these fish get bolder and bolder as the fish age. These fish are easy to care for in the aquarium and are a great addition to nano tanks, planted aquariums and community aquariums. Neon dwarf rainbows are best in schools of six or more and these fish are active swimmers.

  • Scientific Name: Melanotaenia praecox
  • Origin: Indonesia
  • Lifespan: 3 years
  • Max Size: 2 inches
  • Food: Flake, live, frozen
  • Shipping Size: Approx. 1 inch