Caribbean Reef Tang Acanthurus Chirurgus

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Caribbean Reef Tang – Acanthurus chirurgus

Overview:
The Caribbean Reef Tang is a large, peaceful marine herbivore, recognized for its silver-gray body with subtle blue highlights and a sharp, distinctive scalpel-like spine near the tail. Its graceful swimming and active grazing make it a valuable addition to large reef aquariums.

Origin:
Native to the Western Atlantic, including the Caribbean Sea and Gulf of Mexico, inhabiting coral reefs and coastal lagoons.

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

Tank Mates:
Suitable for peaceful to semi-aggressive tank mates. Can coexist with other tangs if the aquarium is spacious enough to reduce territorial disputes.

Aggression:
Mildly territorial – may defend feeding areas, but generally peaceful in mature aquariums with adequate space.

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

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 Caribbean Reef Tang is a visually striking, active herbivore, ideal for reef or large community marine tanks where a bold and functional algae grazer 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.