Convict Tang Acanthurus Triostegus

£109.99

SKU: STF-MISS-MARINE-20 Category:

Description

Convict Tang – Acanthurus triostegus

Overview:
The Convict Tang is a small, striking marine herbivore, easily recognized by its silver-white body marked with bold vertical black stripes. Its peaceful nature, active swimming, and algae-grazing behavior make it a popular choice for reef aquariums.

Origin:
Native to the Indo-Pacific, commonly found on coral reefs, lagoons, and shallow coastal areas from East Africa to the central Pacific.

Feeding:
Primarily herbivorous – thrives on marine algae, seaweed, and spirulina-based foods, supplemented with high-quality herbivore pellets or flakes to maintain vibrant coloration and digestive health.

Tank Tmates:
Ideal for peaceful community tanks. Can be kept with other tangs if the aquarium is large enough to reduce territorial behavior.

Aggression:
Mildly territorial – may defend grazing areas but generally peaceful with non-aggressive species.

Experience Level:
Beginner to intermediate aquarists – suitable for those maintaining a stable reef aquarium with ample swimming space and a steady supply of algae-based foods.

Water Parameters:

  • Temperature: 74–80°F (23–27°C)

  • pH: 8.1–8.4

  • Salinity: 1.020–1.025

  • Minimum Tank Size: 75+ gallons

The Convict Tang is a visually striking and peaceful herbivore, perfect for reef or community aquariums where an active algae grazer is desired.

Sims Tropical Fish Livestock Guarantee & Delivery Policy

We do not offer refunds for livestock that arrive deceased (DOA) or for any losses that occur within the seven-day guarantee period.

INSURED LICENSED COURIER DELIVERY
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Collection Address:

You will receive delivery or collection date confirmation by email within 24 hours of purchase.

Can I change my delivery or collection date?

We manage and operate the logistics and distribution of aquatic livestock across the UK for both trade and retail customers

All sizes listed on our website are approximate, as livestock is seasonal and naturally variable