Orange Shoulder Tang Juvenile (Acanthurus olivaceus)

Orange Shoulder Tang Juvenile (Acanthurus olivaceus)
US$45.00

Also Known As: Orangeband Surgeonfish, Orange-shouldered Tang

Origin: Indo-Pacific (Hawaii, Indonesia, Great Barrier Reef, East Africa)

Habitat: Coastal reefs, lagoons, and outer reef slopes – juveniles prefer shallow reef flats

Diet: Herbivore – Primarily feeds on marine algae and seaweed; also accepts nori, spirulina, and high-quality frozen herbivore foods

Size: Up to 14 inches (35 cm)

Reef Safe: Yes – Does not nip at corals or clams

Minimum Tank Size: 180 gallons (680 liters)

Temperament: Peaceful – May show mild aggression to other tangs, especially similar species

Care Level: Moderate

Lifespan: 10–15 years in captivity with proper care

Water Parameters:

 

  • Temperature: 74–80°F (23–27°C)

  • pH: 8.1–8.4

  • Salinity: 1.020–1.025

  • Ammonia/Nitrite: 0 ppm

  • Nitrate: <20 ppm