Neon Rainbow

The Neon Rainbow Fish is an attractive freshwater aquarium fish admired for its beautiful shimmering body, subtle neon-like colours, and active swimming behaviour. Its elegant appearance and peaceful temperament make it a wonderful addition to freshwater community aquariums.

As a schooling fish, Neon Rainbowfish look particularly impressive when kept in groups, swimming together throughout the aquarium. Their graceful movements and reflective body colours add life and visual appeal to planted aquariums and community fish tanks.

These active fish prefer well-maintained aquariums with plenty of swimming space, good filtration, and stable water conditions. They can be kept with other peaceful fish of similar size and temperament.

Whether you are setting up a colourful community aquarium or expanding an existing fish collection, Neon Rainbowfish are an excellent choice for adding movement and beauty to your aquarium.

Water Parameters

• Temperature: 74°F to 80°F (23°C to 27°C)
•  pH Level: 6.8 to 7.5
•  Hardness: 5 to 15 dGH (moderately hard)
•  Ammonia/Nitrite: 0 ppm

Diet

Type: Omnivore.
• Staple: High-quality micro-pellets or crushed flakes.
• Treats: Live or frozen bloodworms, daphnia, & baby brine shrimp.
• Note: They have small throats; ensure food particle sizes are tiny.

Tank Mates

Tetras, Rasboras, Corydoras, Cherry barbs, Other Rainbows, Bristlenose Pleco, Dwarf gourami

Lifespan, Growth & Size

Average life 3 to 5 Years

• Maximum Size: 2.5 to 3 inches (6 to 7.5 cm).
• Growth Rate: Relatively fast; they reach near full size within 6 to 12 months under optimal care.
• Dimorphism: Males grow larger, deeper-bodied, and sport bright red fins, while females are sleeker with yellow/orange fins.