Skip to content
> Home » Emperor Angelfish

Emperor Angelfish

    Buy a Emperor Angelfish

    The Emperor Angelfish, scientifically known as Pomacanthus imperator, is one of the most iconic and recognizable marine fish due to its vibrant colors and unique patterns. Here are some essential details about the Emperor Angelfish:

    • Appearance:
      • Juveniles and adults have distinctly different colorations:
        • Juvenile: Dark blue with electric blue and white rings.
        • Adult: Blue and yellow horizontal stripes with a black mask over the eyes and a white mouth.
    • Size:
      • They can grow up to about 15 inches (38 cm) in length.
    • Natural Habitat:
      • The Emperor Angelfish is found across the Indo-Pacific region, from the Red Sea and East Africa to the Hawaiian and Tuamoto islands.
    • Tank Requirements:
      • A minimum tank size of 220 gallons (830 liters) is recommended due to their potential size and activity level.
      • They prefer a tank with plenty of hiding spots, overhangs, caves, and live rock.
    • Diet:
      • Omnivorous in nature, their diet should consist of marine algae, high-quality angelfish preparations, mysis or frozen shrimp, and other meaty items. These fish, in the wild, often consume sponges, so incorporating sponge-based foods can be beneficial.
    • Temperament:
      • They can be semi-aggressive, especially in confined spaces or towards other angelfish.
    • Reef Compatibility:
      • While they are breathtaking and often desired in reef setups, Emperor Angelfish can pose a risk to corals. They might nip at stony and soft corals and may consume certain invertebrates, especially sponges.
    • Care Level:
      • Moderate. They are not recommended for beginners due to their specific dietary and environmental needs.
    • Health:
      • Like other marine species, they can be susceptible to common fish diseases like marine ich. Quarantine procedures for new arrivals and maintaining high water quality are crucial.
    • Lifespan:
    • With proper care, they can live up to 15-20 years in captivity.

    The Emperor Angelfish’s mesmerizing appearance makes it a prized possession for many aquarists. However, their care requirements, potential size, and compatibility issues mean they are best suited for dedicated and experienced hobbyists.