Gold Ring Bristletooth Tang - South Asia

Ctenochaetus truncatus


(1 Reviews)

Gold Ring Bristletooth Tang - South Asia

Gold Ring Bristletooth Tang - South Asia

Ctenochaetus truncatus


(1 Reviews)

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Care Facts

Care Level: Moderate
Temperament: Semi-Aggressive
Diet: Herbivore
Origin: Indo-Pacific Ocean
Acclimation Time: 2+ hours
Reef Safe: Yes
Minimum Tank Size: 70 gallons
Max Size: 6 inches

The Gold Ring Bristletooth Tang (Ctenochaetus truncatus), also known as Squaretail or Spotted Bristletooth Tang, can be found among reefs of the Indo-Pacific Ocean. They have a red or brown body and yellow ring around their eye, very closely resembling the Kole Tang, though C. truncatus adorns small yellow spots covering their body. They are herbivorous, feeding on macro algae and seaweed, and should have plenty of space to swim. They reach a maximum size of 6 inches, require a tank of at least 70 gallons, and should be kept with other fish of similar size and temperament. They are beneficial to reef aquariums as they help remove unwanted algae from corals or rocks. 



Caring for the Gold Ring Bristletooth Tang (Ctenochaetus truncatus) In an Aquarium

The Gold Ring Bristletooth Tang, scientifically known as Ctenochaetus truncatus, is a fascinating addition to any saltwater marine aquarium. This care guide provides essential information for keeping this species in your aquarium, including details about its habitat, reef compatibility, size, lifespan, diet, availability to hobbyists, compatibility with other marine life, sexual dimorphism, juvenile to adult coloration changes, temperament, tank requirements, water conditions, common names, and the advantages of purchasing it from Saltwaterfish.com.

Habitat of the Gold Ring Bristletooth Tang:

The Gold Ring Bristletooth Tang can be found in the Indo-Pacific region, particularly in the coral-rich waters surrounding the East African coast and the Red Sea. They thrive in areas with significant coral growth, where they feed on algae and detritus.

Reef Compatibility for the Gold Ring Bristletooth Tang:

This species is renowned for its reef-safe nature. Gold Ring Bristletooth Tangs are primarily herbivores and do not display a strong interest in corals or other invertebrates. They mostly graze on algae, making them an excellent choice for reef tanks.

Size and Lifespan of the Gold Ring Bristletooth Tang:

These tangs have a moderate size, growing up to 6 inches (approximately 23 cm) in length. They can live for 15 years or more when provided with optimal care, making them a long-term addition to your marine aquarium.

Diet in Captivity for the Gold Ring Bristletooth Tang:

Gold Ring Bristletooth Tangs are herbivores. Providing them with a diet that closely resembles their natural feeding habits is crucial in captivity. Offer a mix of high-quality marine algae, dried seaweed, and herbivore-specific pellet foods to ensure they receive the necessary nutrients for their health.

Aquaculture and Availability of the Gold Ring Bristletooth Tang:

Gold Ring Bristletooth Tangs are not commonly available through aquaculture. As such, most specimens are wild-caught. When considering adding one to your aquarium, sourcing them from a reputable supplier like Saltwaterfish.com is vital to ensure their health and compatibility with captive conditions.

Compatibility with Other Fish and Invertebrates for the Gold Ring Bristletooth Tang:

Gold Ring Bristletooth Tangs are generally peaceful fish that can coexist with various other marine species. They typically do not display territorial behavior, which makes them suitable for community tanks with other fish and invertebrates.

Sexual Dimorphism in the Gold Ring Bristletooth Tang:

Gold Ring Bristletooth Tangs do not exhibit sexual dimorphism, which means that males and females have similar physical characteristics and coloration.

Juvenile to Adult Coloration Changes in the Gold Ring Bristletooth Tang:

Juvenile Gold Ring Bristletooth Tangs often have a striking appearance with vibrant yellow bodies and a gold-edged black mark on their tail fin, which resembles a gold ring. As they mature into adults, this coloration becomes more pronounced, with the gold ring remaining a key feature of their appearance.

Temperament and Personality of the Gold Ring Bristletooth Tang:

These tangs are known for their peaceful and non-aggressive nature. They typically coexist well with other fish species, but it's essential to introduce them to a well-structured community of marine life.

Tank Requirements for the Gold Ring Bristletooth Tang:

To ensure the well-being of your Gold Ring Bristletooth Tang, maintain a tank with a minimum size of 75 gallons (approximately 284 liters). Adequate tank size is essential to provide them with ample space to swim and explore. Maintain water conditions with a pH level between 8.1 and 8.4, a salinity level of 1.020-1.025, and a stable temperature between 74-80°F (23-27°C). Adequate water flow and a reliable protein skimmer can help maintain water quality.

Common Names for the Gold Ring Bristletooth Tang:

The Gold Ring Bristletooth Tang is also known as the Goldring Surgeonfish, Squaretail Bristletooth Tang, or Spotted Bristletooth Tang.

Compatible Tank Mates for the Gold Ring Bristletooth Tang:

When selecting tank mates for your Gold Ring Bristletooth Tang, consider these five specific species that are less likely to provoke territorial conflicts:

Why Choose the Gold Ring Bristletooth Tang from Saltwaterfish.com:

Adding a Gold Ring Bristletooth Tang to your marine aquarium is a fantastic way to enhance the diversity and beauty of your underwater community. To ensure the health and adaptability of your tang, it's recommended to source it from a reputable supplier like Saltwaterfish.com. Saltwaterfish.com is renowned for providing high-quality specimens that are well-acclimated to captivity, reducing the stress on the fish and increasing their chances of thriving in your marine tank.

In conclusion, the Gold Ring Bristletooth Tang is an excellent choice for hobbyists looking for a peaceful, reef-compatible, and herbivorous addition to their marine aquarium. With the right tank conditions, suitable tank mates, and a well-balanced diet, these tangs can contribute to the beauty and health of your underwater ecosystem, and they are available through the reliable source of Saltwaterfish.com.

Very satisfied


Reviewed by: Richard Kenney on Jan. 29, 2024

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