More info
Datasheet
| Minimum Tank Size | 2000 litres / 528.34 US gallons |
| Maximum Size | 30.0cm / 11.81inches |
| Reef Compatible | Unknown |
| Temperament | Peaceful |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.020-1.025 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
The Common parrotfish, also known as Rosy-cheek parrotfish, is a member of the Scaridae family. These fish are effective algae eaters and can also feed off rock corals; however, some species can grow too large for home aquariums.
Aquarium Suitability (Suitable with care)
They are suitable for coral aquaria, with Scarus quoyi being a common species seen in tanks. The fish need a large aquarium, as they eat a lot and require good filtration due to their heavy load.
Demands, Care, and Hardiness
These parrotfish are hermaphroditic, being able to change gender from female to male. They have a fun and interesting personality, revel in swimming, and require plenty of space in the aquarium. Their hardiness is considered average.
Reef Suitability
Reef compatibility for the Common parrotfish is unknown.
Aquarium Setup
When fully grown, these fish need a very large aquarium, typically exceeding the capacity of home aquariums. It is beneficial to have plenty of algae in the tank for them to graze on. The fish sleep in mucus cocoons between stones, adding a unique aspect to their behavior.
Behaviour
Common parrotfish are known for their peaceful temperament and lively personality. They enjoy swimming and exploring their environment, requiring an aquarium setup that provides ample space for them to move around.
Feeding and Diet
Their diet consists of macroalgae (such as seaweed or nori) and microalgae (like spirulina). They are efficient algae eaters, consuming large amounts of algae from rocks, including green hair algae and filamentous algae.
Habitat and Distribution
These parrotfish are found in the Indo-Pacific region, ranging from the Red Sea to Sodwana Bay in South Africa and east to various islands like Hawaii and Japan. They are also present in locations like Shark Bay in Western Australia and Lord Howe Island.