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Northern Stargazer Aquarium Care Guide

Astroscopus guttatus

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Keeping Northern Stargazer in an aquarium requires the right conditions.

Aquarium Information

  • Care level: expert
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: 120 gallons (450 liters)
  • Compatibility: Not suitable for community tanks. Best kept in a species-specific tank or with very large, robust, and fast-moving fish that cannot be consumed or shocked.
  • Special requirements: Requires a deep sand or fine gravel substrate (at least 6-8 inches) for burrowing. Excellent filtration and stable water parameters are crucial. Provide ample hiding spots and ensure the tank is securely covered as they can jump. Due to their venomous spines and electric capabilities, extreme caution is necessary during maintenance.

Water parameters

Temperature
68-75°F (20-24°C)
pH level
8.1-8.4
Hardness
8-12 dKH

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