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Red bigeye Aquarium Care Guide

Priacanthus sagittarius

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Keeping Red bigeye in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: semi-aggressive
  • Diet: carnivore
  • Minimum tank size: 180 gallons
  • Compatibility: Can be kept with other large, semi-aggressive fish. Avoid keeping with very small fish or invertebrates as they may be preyed upon. Best kept singly or in very large tanks with ample hiding spots if multiple are desired.
  • Special requirements: Requires a well-established aquarium with plenty of rockwork for hiding and open swimming space. A varied diet of meaty foods is essential. Good filtration is necessary due to their carnivorous diet.

Water parameters

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

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