Vampire Tang
(Acanthurus tennentii)

Descrição

Doubleband Surgeonfish: Majestic Reef Presence for Your Aquarium

Bring the vibrant Indian Ocean reef into your home with the captivating Doubleband Surgeonfish. Known for its striking markings and active grazing, this stunning tang adds dynamic beauty to mature marine setups.

Overview

The Doubleband Surgeonfish (*Acanthurus tennentii*) displays a graceful, oval body typically in shades of brown or grey, which can deepen when stressed. Juveniles feature a distinct horseshoe-shaped mark behind their eyes, maturing into two bold, curved black bands. A black caudal spine is encircled by a vibrant blue, with a similar electric blue adorning the posterior edge of its crescent-shaped tail. These active grazers are constantly on the move, diligently sifting through live rock for algae.

Care Level

Considered a moderate care species, the Doubleband Surgeonfish is best suited for informed aquarists. While generally peaceful towards most tankmates, they can exhibit semi-aggressive or territorial behaviour towards other tangs or direct food competitors, especially in smaller aquariums. Careful consideration of tankmates and plenty of space are key for their long-term well-being and to maintain a harmonious, healthy aquarium fish community.

Tank Essentials

A minimum of 680 litres (180 gallons) is required for a single adult Doubleband Surgeonfish, though significantly larger tanks are highly recommended to accommodate their active swimming habits and potential adult size. Maintain stable marine conditions: pH 8.1-8.4, temperature 22-28°C, and specific gravity 1.020-1.025. Provide ample swimming space along with plenty of live rock for grazing and hiding spots.

Diet

As a primarily herbivorous species, the Doubleband Surgeonfish requires a diet rich in marine algae and vegetable matter. Offer spirulina-based flakes, pellets, and dried seaweed (Nori) multiple times daily. While they may accept meaty frozen foods, an algae-heavy diet is crucial for their immune system and overall health.

Why Buy From Us

We are dedicated to providing robust, ethically sourced marine fish. Each Doubleband Surgeonfish is quarantined and meticulously cared for, ensuring it arrives healthy and ready to thrive in your aquatic environment. When you buy Doubleband Surgeonfish online from us, you’re choosing quality and responsible practices, backed by our expertise and commitment to your success.

• Scientific Name: Acanthurus tennentii
• Common Name / Variant: Doubleband Surgeonfish / Lieutenant Tang
• Maximum Size: 31 cm
• Origin: Indian Ocean (East Africa to Southern Indonesia)
• pH Range: 8.1–8.4
• Temperature: 22–28°C
• Lifespan: [data unavailable]
• Swimming Zone: Mid | Bottom

Add a captivating Doubleband Surgeonfish to your marine aquarium today!