Australian Blue Tail Tang Acanthurus Dussumieri

Australian Blue Tail Tang – Acanthurus dussumieri

Overview:
The Australian Blue Tail Tang is a striking marine herbivore, featuring a dark gray body with a vibrant electric blue tail and subtle yellow accents near the fins. Its bold coloration and active swimming make it a lively and attractive addition to large reef aquariums.

Origin:
Native to the Indo-Pacific, particularly around Australia, Indonesia, and surrounding regions, inhabiting coral reefs and lagoon areas.

Feeding:
Primarily herbivorous – thrives on marine algae, seaweed, and spirulina-based foods, supplemented occasionally with meaty foods like mysis shrimp for balanced nutrition. Regular feeding supports vibrant coloration and digestive health.

Tank Mates:
Best kept with peaceful to semi-aggressive tank mates. Avoid pairing with overly aggressive tangs to reduce territorial disputes.

Aggression:
Moderately territorial – may defend feeding areas or territory, especially in smaller tanks.

Experience Level:
Intermediate to advanced aquarists – requires a mature aquarium with plenty of swimming space, stable water conditions, and a suitable diet.

Water Parameters:

• Temperature: 74–80°F (23–27°C)

• pH: 8.1–8.4

• Salinity: 1.020–1.025

• Minimum Tank Size: 125+ gallons

The Australian Blue Tail Tang is a visually striking, active herbivore, perfect for reef or large community marine tanks where a bold, dynamic fish is desired.