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Emerald Catfish Aquarium Care Guide

Corydoras splendens

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Keeping Emerald Catfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: beginner
  • Temperament: peaceful
  • Diet: omnivore
  • Minimum tank size: 20 gallons (75 liters) for a small group
  • Compatibility: Excellent community fish, compatible with most peaceful tropical species such as tetras, rasboras, dwarf cichlids, and other peaceful bottom dwellers. Should be kept in groups of at least 6 individuals to thrive.
  • Special requirements: Requires a well-planted aquarium with fine sand or smooth gravel substrate to protect their delicate barbels. Ample hiding spots among plants, driftwood, or rocks are beneficial. Good filtration and regular water changes are essential for maintaining water quality. They are sensitive to poor water conditions and high nitrate levels.

Water parameters

Temperature
72-79°F (22-26°C)
pH level
6.0-7.5
Hardness
2-15 dGH

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