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Datasheet
| Minimum Tank Size | 100 litres / 26.42 US gallons |
| Maximum Size | 7.0cm / 2.76inches |
| Reef Compatible | Reef safe with caution |
| 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 DescriptionThe Sunrise Dottyback (Pseudochromis flavivertex) is a colorful species belonging to the Pseudochromidae family, known for its vibrant hues and small size, typically not exceeding 7.0cm. Native to the Western Indian Ocean, specifically the Red Sea and the Gulf of Aden, these fish are recognized for their striking beauty and unique markings.
Aquarium SuitabilityConsidered suitable for most aquariums, the Sunrise Dottyback can thrive in a tank environment with a minimum size of 100 liters. However, caution is advised due to their tendency to be aggressive towards similar species or if not given sufficient space. It is crucial to provide ample hiding spots to accommodate their shy and docile nature.
Demands, Care, and HardinessThese dottybacks exhibit hardy characteristics, making them relatively easy to care for in a home aquarium setting. They require a varied diet consisting of small crustaceans like shrimp and crabs, as well as zooplankton such as krill and mysis. To maintain their vibrant colors, a diet rich in pigments and high-quality nutrients is recommended.
Reef SuitabilityReef compatibility with caution is advised for the Sunrise Dottyback. While they can thrive in a reef environment, their predatory behavior towards small crustaceans, such as shrimp, should be taken into consideration when introducing them to a reef tank.
Aquarium SetupWhen setting up a tank for Sunrise Dottybacks, it is essential to include ample live rocks and hiding places to mimic their natural habitat. Maintaining stable water conditions with a temperature range of 22.2-25.6°C, a pH of 8.1-8.4, a specific gravity of 1.020-1.025, and a carbonate hardness (KH) of 8-12 is crucial for their well-being.
BehaviourThese dottybacks can exhibit aggressive behavior, especially towards similar species, emphasizing the importance of introducing them simultaneously if kept as a pair. Their hermaphroditic nature allows for gender changes within the group, with females transitioning to males when necessary.
Feeding and DietA diet rich in small crustaceans like krill, mysis, and artemia, along with zooplankton such as cyclops and pods, is recommended for the Sunrise Dottyback. Providing a diverse diet ensures their nutritional needs are met and helps maintain their health and vibrant colors.
DimorphismIn captivity, this species can be bred successfully. If considering acquiring a Sunrise Dottyback, inquiring about captive-bred specimens at local fish stores is encouraged.
Habitat and DistributionFound in the Western Indian Ocean, specifically the Red Sea and the Gulf of Aden, the Sunrise Dottyback prefers rocky environments with ample hiding places. Their distribution in these regions highlights their adaptability to varied aquatic habitats.