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Grouper Aquarium Care Guide

Epinephelus

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Keeping Grouper in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: 500 gallons (for smaller species, larger for others)
  • Compatibility: Generally not compatible with smaller fish or invertebrates due to their predatory nature. Can be kept with other large, aggressive fish of similar size, provided the tank is sufficiently large and offers ample hiding spots.
  • Special requirements: Requires a very large tank with robust filtration due to their size and messy eating habits. Plenty of rockwork and caves for hiding are essential. They are sensitive to water quality and require stable parameters. Some species grow exceptionally large and are not suitable for home aquariums.

Water parameters

Temperature
72-78°F (22-26°C)
pH level
8.1-8.4
Hardness
8-12 dKH

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