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Atlantic Croaker Aquarium Care Guide

Micropogonias undulatus

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Keeping Atlantic Croaker in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: peaceful
  • Diet: carnivore
  • Minimum tank size: 75 gallons
  • Compatibility: Generally compatible with other peaceful, similarly sized brackish or marine fish. Avoid very aggressive or very small tank mates.
  • Special requirements: Requires a well-established brackish or marine aquarium with good filtration. A sandy substrate is preferred as they are bottom feeders and enjoy sifting. Provide plenty of hiding spots and open swimming areas. Can be sensitive to poor water quality.

Water parameters

Temperature
65-75°F (18-24°C)
pH level
7.5-8.4
Hardness
1.010-1.025 SG

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