Neon Dwarf Rainbowfish (Melanotaenia Praecox) TR - 1”+

Note: no gender requests, when two or more are ordered will try best to provide even number of each gender, but cannot guarantee.

The Neon Dwarf Rainbowfish is one of the most striking and active freshwater fish available, displaying brilliant iridescent blue scales that shimmer under aquarium lighting. Males develop vibrant red fins and deeper coloration, while females feature yellow-orange fins and a more streamlined appearance.

These peaceful schooling fish are ideal for community aquariums and thrive when kept in groups of six or more. Their constant movement and dazzling colors make them a standout addition to planted aquariums and rainbowfish collections alike.

Care Requirements

• Scientific Name: Melanotaenia praecox
• Adult Size: 2.5–3 inches
• Temperament: Peaceful
• Minimum Tank Size: 20 gallons
• Temperature: 72–80°F
• pH: 6.5–8.0
• Diet: Omnivore; accepts flakes, pellets, frozen, and live foods
• Lifespan: 3–5 years

Why You’ll Love Them
✔ Brilliant metallic blue coloration
✔ Active and entertaining schooling behavior
✔ Excellent community fish
✔ Easy to care for and beginner-friendly
✔ Compatible with many peaceful tank mates

Fish are healthy, well-acclimated, and carefully packed to ensure safe arrival. Colors will continue to intensify as the fish mature and settle into their new aquarium.