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Emperor Angelfish Aquarium Care Guide

Pomacanthus imperator

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Keeping Emperor Angelfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: semi-aggressive
  • Diet: omnivore
  • Minimum tank size: 200 gallons (757 liters)
  • Compatibility: Can be housed with other large, semi-aggressive fish. Not suitable for reef tanks with delicate corals or small invertebrates as they may nip. Best kept as the sole angelfish in a tank.
  • Special requirements: Requires a well-established aquarium with ample live rock for grazing and hiding. Excellent water quality and strong filtration are essential. Provide a varied diet including marine algae, spirulina, high-quality angelfish preparations, and occasional meaty foods.

Water parameters

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

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