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Yellowmouth Grouper Aquarium Care Guide

Mycteroperca venenosa

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Keeping Yellowmouth Grouper in an aquarium requires the right conditions.

Aquarium Information

  • Care level: expert
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: 500 gallons
  • Compatibility: Not suitable for typical community aquariums. Can be kept with other large, aggressive fish of similar size, but often best kept singly or in very large, species-specific displays.
  • Special requirements: Requires a very large tank with ample rockwork for hiding and territory establishment. Excellent filtration is crucial due to their large size and messy eating habits. Live food or large meaty frozen foods are essential for their diet. Prone to stress in inadequate environments.

Water parameters

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

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