The **Koran Angelfish** is a highly sought-after species among large angelfish enthusiasts. Reaching up to 14 inches, this fish can become a stunning centerpiece in any aquarium.

Juvenile **Koran Angelfish** display a striking black body adorned with bright white and electric blue semi-circular stripes. As they mature, their body lightens, and the stripes transform into spots. Adult **Koran Angelfish** may also develop impressive long streamers.

Due to its size, the **Koran Angelfish** requires a minimum tank size of 220 gallons to thrive. It is not ideal for reef aquariums, as it may nip at both soft and hard corals, as well as clams. While some have been successfully kept in reef settings, it largely depends on the individual fish's temperament. It's generally advisable to house only one angelfish per tank to avoid territorial aggression.

Providing plenty of rocks is beneficial for the **Koran Angelfish**, as they enjoy grazing on algae and cyanobacteria. A diet rich in Spirulina, algae, and mysis shrimp will support their health and vitality.

• Maximum Size: 14 inches
  Tank Capacity: 220 Gallons
  Temperament: Semi-aggressive
  Color Palette: Blue, Black, Yellow, White, Gold
  Dietary Needs: Omnivore
  Natural Habitat: Indo-Pacific Ocean, Fiji, Japan, Australia, Africa, Maldives
  Reef Suitability: Not Recommended
  Skill Level: Intermediate
  Water Parameters: 74-82 F, SG 1.020-1.027, pH 7.9-8.5
  Alternate Names: Semicircular Angelfish, Semicircle Angelfish, Koran Angel, Semicircle Angel, Halfcircle Angelfish

Size Categories: Tiny: Up to 1", Small: Over 1-1.5", Small/Medium: Over 1.5-2.5", Medium: Over 2.5-3.5", Medium/Large: Over 3.5-4.5", Large: Over 4.5-5.5", Extra Large: Over 5.5-6.5", Extra Extra Large: Over 6.5-7.5", Show Size: Over 7.5-9.5", Jumbo: Over 9.5"