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Tetra Aquarium Care Guide

Characidae

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Keeping Tetra in an aquarium requires the right conditions.

Aquarium Information

  • Care level: beginner
  • Temperament: peaceful
  • Diet: omnivore
  • Minimum tank size: 10-20 gallons (depending on species and school size)
  • Compatibility: Excellent with other peaceful community fish of similar size, such as other tetras, rasboras, corydoras, and small gouramis. Avoid housing with large or aggressive fish that may prey on them.
  • Special requirements: Tetras are schooling fish and should be kept in groups of at least 6-10 individuals of their own species to thrive and exhibit natural behaviors. A well-planted aquarium with open swimming spaces and subdued lighting is ideal. Good water quality is paramount.

Water parameters

Temperature
72-80°F (22-27°C)
pH level
5.5-7.5
Hardness
2-15 dGH

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