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Quillback Rockfish Aquarium Care Guide

Sebastes maliger

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Keeping Quillback Rockfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: semi-aggressive
  • Diet: carnivore
  • Minimum tank size: 250 gallons
  • Compatibility: Best kept in a species-specific tank or with other large, robust, cold-water marine fish that can tolerate similar temperatures and are not small enough to be considered prey. Avoid keeping with smaller fish or invertebrates.
  • Special requirements: Requires a large, well-filtered, cold-water aquarium with ample rockwork for hiding and territory establishment. Excellent water quality and stable temperatures are crucial. Live or frozen meaty foods are essential for their diet. Not commonly kept in home aquaria due to size and specific environmental needs.

Water parameters

Temperature
45-55°F (7-13°C)
pH level
7.8-8.4
Hardness
1.020-1.025 SG

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