Add brilliant flashes of electric blue to your aquarium with a Group of 3 Dwarf Neon Rainbowfish (Melanotaenia praecox). These active, peaceful schooling fish are famous for their shimmering neon-blue bodies and vibrant red fins, bringing constant movement and color to any natural aquarium.

They thrive in mature, heavily planted ecosystems with open swimming areas and lush vegetation, making them an excellent centerpiece for peaceful community tanks.

Includes

✔ 3 Healthy Dwarf Neon Rainbowfish
✔ Active, tank-raised fish
✔ Perfect for planted community aquariums

Care

• Adult Size: 2–2.5 inches
• Temperature: 72–80°F
• Temperament: Peaceful schooling fish
• Diet: Omnivore
• Tank Size: 20 gallons or larger

🌿 Father Fish Tip: Dwarf Neon Rainbowfish display their brightest colors in established natural aquariums with live plants, dark substrate, and plenty of open swimming space. Keeping them in groups encourages natural behavior and creates a stunning display of shimmering blue.