More info
Datasheet
| Minimum Tank Size | 200 litres / 52.83 US gallons |
| Maximum Size | 11.0cm / 4.33inches |
| 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 Description
The Sulphur damsel, scientifically known as Pomacentrus sulfureus, is part of the Pomacentridae family and is distinguishable by a black spot on its pectoral fin. This species is commonly found in the Western Indian Ocean, specifically in the Red Sea, East Africa, Madagascar, Mauritius, Comoros, and Seychelles.
Aquarium Suitability
The Sulphur damsel is considered suitable for most aquarium setups, provided that it has ample hiding spaces among live rocks. It thrives in a tank with a minimum size of 200 liters. These fish are known to be aggressive towards other species, emphasizing the need for careful consideration when selecting tankmates.
Demands, Care, and Hardiness
Best suited for experienced aquarists, these damsels are hardy and can withstand fluctuations in water conditions. They prefer a pH range of 8.1-8.4, a specific gravity of 1.020-1.025, a temperature between 22.2-25.6°C, and a carbonate hardness (KH) of 8-12.
Reef Suitability
The Sulphur damsel is categorized as always reef safe, making them an excellent choice for reef aquariums. They are known to be compatible with coral environments without posing a threat to reef inhabitants.
Aquarium Setup
When setting up an aquarium for the Sulphur damsel, it is crucial to provide numerous hiding spots within live rocks to accommodate their territorial behavior. Ensuring a stable water temperature and quality is essential for their overall well-being.
Behaviour
These fish exhibit territorial behavior and can be aggressive towards most approaching species, especially when potential threats encroach upon their established territory. They are best kept as a single specimen in an aquarium unless in a notably large tank.
Feeding and Diet
Their diet consists of microalgae, small crustaceans like krill and artemia, as well as zooplankton such as Cyclops and pods. Regular feeding with a variety of food sources is recommended to maintain their health.
Habitat and Distribution
The Sulphur damsel is native to the East and West Indian Ocean regions, as well as the Red Sea. They are commonly found in areas where they can establish their territories among coral reefs and rocky formations, reflecting their natural habitat preferences.