Powder Blue Tang

Powder Blue Tang: The Iconic & Vibrant Reef Grazer

The Powder Blue Tang (Acanthurus leucosternon), also known as the Powder Blue Surgeonfish, is one of the most iconic and visually stunning fish in the marine aquarium hobby. This magnificent tang has a brilliant, powder-blue body, a striking black face with a contrasting white chest, and a bold yellow dorsal fin. It is a very active, open-water swimmer that adds a dynamic and mesmerizing presence to a well-established marine aquarium. As a prolific algae grazer, it is a highly beneficial addition that helps maintain a clean and healthy environment. While generally peaceful with other types of fish, it can be territorial towards other tangs and should be introduced with care into a spacious tank.

Why the Powder Blue Tang is a Great Choice:

• Stunning Coloration: Its brilliant and unique color combination makes it a true centerpiece.
• Natural Algae Control: It constantly grazes on algae, helping to keep unwanted growths in check.
• Active Swimmer: It adds a lot of energy and movement to the upper and middle sections of the aquarium.
• Graceful Presence: Its elegant swimming style and iconic appearance make it a favorite among aquarists.

Quick Facts

• Scientific Name: Acanthurus leucosternon
• Origin: Indo-Pacific Reefs
• Max Size: 9 inches
• Lifespan: 10+ years
• Diet: Herbivore. Primarily feeds on marine algae and prepared foods.
• Shipping Size: 2-6 inches