Australian Blue Tail Tang Acanthurus Dussumieri

Please check the delivery dates below before placing your order.

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.

Above images for illustration purposes only. Exact colours, patterns, and size may vary between individuals.

Please note: The livestock that is sold on our online site is not held in store at our Swell shop, or available for collection from the shop. Species sold at our Swell store will differ from ones available to order to your door.

All livestock deliveries are subject to our full Delivery Terms & Conditions, please read before ordering.