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Datasheet
| Minimum Tank Size | 200 litres / 52.83 US gallons |
| Maximum Size | 10.0cm / 3.94inches |
| Reef Compatible | Always reef safe |
| Temperament | 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 DescriptionNeoglyphidodon crossi, commonly known as Cross' damsel or Orange damsel, belongs to the Pomacentridae family. These fish are visually striking when young, boasting vibrant colors that fade as they mature, making them less visually appealing in adulthood. They are native to the Western Central Pacific, specifically found in Sulawesi and the Moluccas region.
Aquarium SuitabilityThis species, categorized as suitable with care, is hardy and can thrive in a home aquarium given the right conditions. However, they are known to be territorial and aggressive towards other fish, especially when it comes to defending their own space.
Demands, Care and HardinessCross' damsel is considered hardy and can adapt well to aquarium life. They require a minimum tank size of 200 liters with ample hiding spots, such as live rocks, to create territories for these territorial fish. Maintaining stable water conditions with a pH of 8.1-8.4, a specific gravity of 1.020-1.025, and a temperature range of 22.2-25.6°C is crucial for their well-being.
Reef SuitabilityThese damsels are deemed reef-compatible and are known to be safe for reef environments, making them a suitable choice for reef aquarium setups.
Aquarium SetupWhen setting up an aquarium for Cross' damsel, it is essential to provide plenty of live rocks for hiding spots and territorial establishment. Ensuring proper water parameters, such as pH, specific gravity, and temperature, is important for their health and comfort in the aquarium.
BehaviourCross' damsel exhibits aggressive behavior towards other species, particularly when it comes to defending their territories within the aquarium. Their territorial nature can lead to confrontations with other tank mates.
Feeding and DietIn terms of feeding, these fish have a recommended diet that includes small crustaceans like krill and artemia, as well as zooplankton such as cyclops and pods. Providing a varied diet rich in nutrients is essential for their overall health.
Dimorphism and Captive ReproductionCross' damsel, like many damselfish species, may exhibit dimorphism, showing differences between males and females. Captive reproduction of these fish may be possible under ideal conditions, although specific information regarding this aspect is not explicitly mentioned.
Habitat and DistributionNative to Australia and Indonesia, Cross' damsel is commonly found in the waters of Sulawesi and the Moluccas in the Western Central Pacific. Their natural habitat consists of reefs where they establish territories among the rocky structures to hide and protect their space.