Live Tropical Freshwater Dwarf Neon Rainbow Fish (Melanotaenia praecox)

Dwarf Neon Rainbowfish (Melanotaenia praecox)

Add brilliant flashes of color and nonstop activity to your aquarium with the Dwarf Neon Rainbowfish! Renowned for its shimmering metallic blue body and vibrant red fins, this stunning species is one of the most colorful and peaceful rainbowfish available in the hobby.

Dwarf Neon Rainbowfish are active schooling fish that thrive when kept in groups, creating a dazzling display as they swim together throughout the aquarium. Their iridescent scales reflect light beautifully, producing an eye-catching neon glow that stands out in planted and community aquariums alike.

Hardy, peaceful, and easy to care for, these rainbowfish make an excellent choice for both beginner and experienced aquarists. Their energetic nature and vibrant coloration bring life and movement to any freshwater setup.

Features:

• Brilliant metallic blue coloration

• Striking red fins

• Peaceful community fish

• Active schooling behavior

• Excellent for planted aquariums

Care Level: Easy
Temperament: Peaceful
Adult Size: 2.5–3 inches
Diet: Omnivore
Tank Size: 20 gallons minimum
Water Temperature: 72–82°F

For the best coloration and natural behavior, we recommend keeping Dwarf Neon Rainbowfish in groups of six or more. All fish are carefully selected for health and quality before shipping to ensure they arrive thriving and ready for their new home.