More info
Datasheet
| Minimum Tank Size | 1000 litres / 264.17 US gallons |
| Maximum Size | 30.0cm / 11.81inches |
| Reef Compatible | Not reef safe |
| Temperament | Might be aggressive towards other species |
| 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 Yellowcheek wrasse, scientifically known as Halichoeres cyanocephalus, belongs to the Labridae family and can grow up to 30.0cm in length. These wrasses are valued in aquariums for their striking appearance and efficiency in eliminating flatworms and pyramid snails. They exhibit a peaceful demeanor compared to some other wrasse species but can outgrow smaller tanks. Yellowcheek wrasses have a varied diet ranging from small invertebrates to crushing crustaceans, sometimes even preying on creatures larger than themselves.
Aquarium Suitability (or if suitable?) Demands:Yellowcheek wrasses demand a large aquarium, especially when fully grown, making them challenging for home aquarists due to their eventual size. These fish are known to jump out of open tanks and have a propensity for rearranging rocks and corals during food scavenging.
Care and Hardiness:
Categorized as having average hardiness, Yellowcheek wrasses require specific care considerations. They prefer a deep sandy substrate of at least 2 inches to burrow when feeling threatened or sleeping. During transport and acclimatization, they are particularly sensitive and may require extra care to avoid injuries.
Reef Suitability:
Yellowcheek wrasses are not considered reef-safe due to their penchant for hunting crustaceans, sea urchins, and worms within the reef environment.
Aquarium Setup:
Proper aquarium setup for Yellowcheek wrasses includes a large tank with a deep sandy substrate, ample hiding spots, and secure lid to prevent jumping. Monitoring the aquascape for rock and coral displacement caused by their foraging behavior is essential.
Behaviour:
These wrasses have a unique behavior of digging into sand when stressed or resting. They exhibit aggression towards similar fish species or when space is limited, thriving best as a male-female pair or with one male and multiple females.
Feeding and Diet:
Yellowcheek wrasses primarily feed on larger crustaceans, small crustaceans, and zooplankton in the wild. Encouraging a varied diet in captivity, including flatworms and pyramid snails, can help fulfill their nutritional needs.
Dimorphism (and captive reproduction If covered):
Yellowcheek wrasses are hermaphroditic, with females capable of changing into males when needed for reproduction. If captive reproduction is desired, providing a suitable environment conducive to gender change is crucial.
Habitat and Distribution:
These wrasses are native to the Western Atlantic, specifically found from Florida, USA, to Brazil. They are commonly spotted in the Mexican Gulf due to their natural habitat preferences.