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Kelp Greenling Aquarium Care Guide

Hexagrammos decagrammus

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Keeping Kelp Greenling in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: territorial
  • Diet: carnivore
  • Minimum tank size: 250 gallons (946 liters)
  • Compatibility: Best kept in a species-specific tank or with other large, robust, cold-water fish that can withstand its territorial nature. Avoid small or docile tank mates.
  • Special requirements: Requires a large, well-filtered, and heavily oxygenated cold-water aquarium with ample rockwork, caves, and artificial kelp for shelter and territory. Maintaining stable cold temperatures is critical. Live or frozen meaty foods are essential.

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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