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Redeye Piranha Aquarium Care Guide

Serrasalmus rhombeus

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Keeping Redeye Piranha in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: 250 gallons (946 liters) for a single adult
  • Compatibility: Strictly a solitary species in captivity. Cannot be housed with other fish, including other piranhas, due to extreme aggression and cannibalism.
  • Special requirements: Requires a very large aquarium with robust filtration. Provide ample hiding spots using driftwood and rocks, but ensure they are stable and cannot be dislodged. A secure lid is essential as they can jump. Live or frozen meaty foods are required. Water quality must be pristine.

Water parameters

Temperature
75-82°F (24-28°C)
pH level
6.0-7.5
Hardness
5-15 dGH

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