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Yellowhead Jawfish Aquarium Care Guide

Opistognathus aurifrons

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Keeping Yellowhead Jawfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: peaceful
  • Diet: carnivore
  • Minimum tank size: 30 gallons
  • Compatibility: Generally peaceful with other non-aggressive, non-burrowing species. Avoid housing with aggressive fish or those that might compete for burrow space. Can be kept in pairs or small groups if sufficient space and burrows are provided.
  • Special requirements: Requires a deep sand bed (at least 4-6 inches, preferably more) with mixed rubble or small pieces of live rock for burrow construction. A tight-fitting lid is essential as they are known jumpers, especially when startled. Provide plenty of hiding spots and ensure stable water parameters.

Water parameters

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

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