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Weakfish Aquarium Care Guide

Cynoscion regalis

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Keeping Weakfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: expert
  • Temperament: semi-aggressive
  • Diet: carnivore
  • Minimum tank size: 500 gallons
  • Compatibility: Not suitable for typical home aquariums due to size and specific needs. Best kept in large public aquariums with appropriate tank mates of similar size and temperament, or in species-specific exhibits.
  • Special requirements: Requires very large tanks with excellent filtration and strong water movement. Mimicking natural estuarine and coastal environments is crucial. Not typically kept by hobbyists.

Water parameters

Temperature
60-75°F (15-24°C)
pH level
7.8-8.4
Hardness
1.020-1.025 SG

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