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Black Grouper Aquarium Care Guide

Epinephelus caninus

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Keeping Black Grouper in an aquarium requires the right conditions.

Aquarium Information

  • Care level: expert
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: 1000 gallons (3785 liters)
  • Compatibility: Not suitable for typical community aquariums. Can be kept with other very large, aggressive fish of similar size, but often best kept alone in a species-specific tank due to its predatory nature.
  • Special requirements: Requires a very large aquarium with ample swimming space and robust filtration. Live rock structures for hiding are beneficial. A diet of varied, high-quality meaty foods is essential. Prone to stress in inadequate environments.

Water parameters

Temperature
22-26°C (72-79°F)
pH level
8.1-8.4
Hardness
8-12 dKH

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