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Aquarium Roots

Dwarf Emerald Rasbora (Celestichthys erythromicron)

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Dwarf Emerald Rasboras, a vibrant and captivating addition to your aquarium, available at Aquarium Roots. These tiny freshwater fish, scientifically known as Celestichthys erythromicron, showcase a stunning emerald green coloration that adds a touch of elegance and beauty to your aquatic world.

Dwarf Emerald Rasboras are a joy to watch as they swim gracefully in schools, their vibrant colors and peaceful demeanor creating a mesmerizing display. Despite their small size, they possess a remarkable presence in the aquarium. These rasboras are relatively low-maintenance and can thrive in a well-established tank with proper care.

Explore our care chart below for more information on how to provide the best environment for your Dwarf Emerald Rasboras:

Care Chart:

  • Species: Dwarf Emerald Rasbora (Celestichthys erythromicron)
  • Origin: Southeast Asia
  • Size: Up to 0.75 inches
  • Lifespan: 3-5 years
  • Water Temperature: 72-78°F
  • pH: 6.0-7.5
  • Water Hardness: Soft to moderately hard
  • Tank Size: Minimum 10 gallons for a school
  • Diet: Omnivorous - feed high-quality flakes, small pellets, and live or frozen foods
  • Compatibility: Peaceful, suitable for nano and community aquariums