Quoyi Parrot Fish (Scarus Quoyi)

The Quoyi Parrotfish is a rare and stunningly beautiful reef fish, prized for its vibrant blue and green coloration and its unique reef compatibility—uncommon among parrotfish species. Known for its peaceful temperament and algae-grazing behavior, the Quoyi Parrotfish is a functional and aesthetic addition to large reef tanks. This species is ideal for aquarists who want the beauty of a parrotfish without the typical risks associated with coral damage.

Care Information

• Maximum Size: Up to 12 inches.
• Tank Size: 180 gallons minimum; requires a spacious tank with ample swimming room and live rock for grazing.
• Diet: Herbivorous; primarily feeds on algae and biofilm in the wild. In captivity, it thrives on a diet of marine algae, seaweed sheets (nori), spirulina, and herbivore pellets. Occasional supplemental feedings of finely chopped vegetables or enriched frozen foods are also beneficial.
• Water Temp: 72-78°F.
• Salinity: 1.020-1.025.
• Aggression: Peaceful; generally non-aggressive and well-suited to community tanks.
• Skill Level: Intermediate to Advanced; requires a stable, mature tank with consistent feeding and excellent water quality.
• Reef Compatibility: Reef-safe; unlike most parrotfish, the Quoyi Parrotfish does not harm corals, making it a highly sought-after species for reef aquariums.

Special Feature - Reef Compatibility
The Quoyi Parrotfish is unique among parrotfish due to its reef-safe nature. While other parrotfish are known to graze on coral polyps, the Quoyi focuses on algae and biofilm, making it a functional and safe addition to coral-heavy setups.

Compatibility
This parrotfish is peaceful and thrives in community setups with other non-aggressive species. Its large size and active swimming behavior make it better suited to larger tanks with plenty of open space and stable water conditions.

Coloration

• Indo-Pacific Region: The Quoyi Parrotfish displays a dazzling mix of vibrant blue, green, and turquoise hues, with intricate patterns and markings that make it a standout addition to any aquarium​.

Typical Habitat

• Distribution: Found throughout the Indo-Pacific, particularly in reef areas with abundant algae and coral rubble. In aquariums, it requires stable water parameters, plenty of live rock for grazing, and ample swimming room.