More info
Datasheet
| Minimum Tank Size | 200 litres / 52.83 US gallons |
| Maximum Size | 7.0cm / 2.76inches |
| Reef Compatible | Always 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 Cloudy dascyllus, also known as the Twobar humbug or Indian dascyllus, belongs to the Pomacentridae family and shares similarities with chromis in behavior but lacks the same vibrancy in coloration. These fish can exhibit some aggression towards other species, yet some individuals can coexist peacefully in suitable environments. They have a preference for hiding among stony corals with branches and may be kept in shoals if provided with ample space.
Aquarium Suitability
The Cloudy dascyllus is generally suitable for most aquarium setups, happiest when kept as a pair or in a shoal. It is recommended to maintain a shoal ratio of 1 male to 5 or more females to mitigate aggression. These fish can exhibit aggression towards one another, particularly in small shoals, although this behavior may diminish over time if ample space is provided. They can change gender from female to male, ensuring adaptability within a group.
Demands, Care, and Hardiness
Considered hardy, these fish thrive in reef aquariums and are typically easy to care for. They prefer hiding among stony corals, such as Acropora coral, but will also utilize other hiding spots within the tank. Aggression may arise if the Cloudy dascyllus feels cramped, emphasizing the importance of providing sufficient space in the aquarium.
Reef Suitability
Cloudy dascyllus are always reef safe, making them an ideal choice for reef aquarium enthusiasts. Their tendency to hide amongst corals and branches adds to the natural aesthetic of a reef setup while providing the fish with a secure environment.
Aquarium Setup
Setting up an aquarium for Cloudy dascyllus should include ample space for swimming and hiding spots among stony corals. A tank size of at least 200 liters is recommended to accommodate their shoaling behavior. Maintaining a consistent water temperature between 22.2-25.6°C, pH levels of 8.1-8.4, and a specific gravity of 1.020-1.025 is essential for their well-being.
Behaviour
Cloudy dascyllus are known to swim in shoals, particularly when introduced to a new environment. Over time, some individuals may exhibit aggression towards their shoal mates, especially in smaller groups. Understanding their social dynamics and providing adequate space can help mitigate aggressive tendencies.
Feeding and Diet
These fish have a varied diet, including microalgae like spirulina, small crustaceans such as krill, mysis, and artemia, and zooplankton like Cyclops and pods. Feeding them multiple times a day with a diverse range of foods ensures their nutritional needs are met and supports their overall health.
Habitat and Distribution
Cloudy dascyllus are found in the Indian Ocean, specifically in regions ranging from East Africa to the Andaman Sea. Their distribution includes areas like Mauritius, the Maldives, and Sri Lanka. They prefer habitats with stony corals and branches where they can seek shelter and hide, showcasing their natural behavior in the wild.