Powder Blue Tang Acanthurus Leucosternon

Description

Powder Blue Tang Acanthurus Leucosternon

The Powder Blue Tang (Acanthurus leucosternon) is a captivating and vibrant surgeonfish native to the Indian Ocean. It has an oval-shaped, laterally compressed body with a vivid blue coloration, a black head, and a broad white band from the pectoral fin to the throat. The dorsal fin and base of the caudal fin are a striking yellow. This species is primarily herbivorous, grazing on benthic algae either singly or in large feeding groups. It has a small, pointed, beak-like mouth with tiny sharp teeth, which allows it to access algae in small crevices. The Powder Blue Tang is considered semi-aggressive and can be territorial, especially towards other tangs. It is best kept singly or introduced with other tangs at the same time. This species is reef-safe and can be housed with most other peaceful tank mates. A minimum tank size of 125 gallons is recommended to accommodate the Powder Blue Tang’s active swimming habits and adult size of up to 21 inches. Stable water parameters are crucial, with an ideal temperature range of 72-78°F, pH of 8.1-8.4, and salinity of 1.020-1.025. Overall, the Powder Blue Tang is a captivating and visually stunning addition to a saltwater aquarium, but requires moderate care and experience to maintain its health and vibrant coloration.