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Pacific Roosterfish Aquarium Care Guide

Nematistius pectoralis

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Keeping Pacific Roosterfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: expert
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: Not suitable for home aquaria due to immense size and specialized needs. Requires public aquarium-scale facilities.
  • Compatibility: Not compatible with other fish in typical aquarium settings due to predatory nature and size. Requires species-specific, very large exhibits.
  • Special requirements: Requires extremely large, open-ocean-like exhibits with strong currents and live prey. Not a suitable species for private aquarists.

Water parameters

Temperature
24-28°C (75-82°F)
pH level
8.1-8.4
Hardness
8-12 dKH

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