More info
Datasheet
| Minimum Tank Size | 300 litres / 79.25 US gallons |
| Maximum Size | 12.0cm / 4.72inches |
| Reef Compatible | Always reef safe |
| Temperament | Docile but might be aggressive towards similar species of same gender |
| 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 Yellowstriped fairy basslet, also known as Pseudanthias tuka, belongs to the Serranidae family and is native to the Indo-West Pacific region, ranging from Mauritius to the Philippines, Bali, the Solomon Islands, and Palau. This species can grow up to 12.0cm in size and is recognized by its yellow-striped appearance.
Aquarium Suitability:
Experienced aquarists are recommended to care for the Yellowstriped fairy basslet due to its specialized feeding requirements and sensitivity. It is essential to provide a constant supply of living foods, as they may reject non-living options. This species is known to jump out of open aquariums, necessitating secure tank covers.
Demands, Care and Hardiness:
The Yellowstriped fairy basslet requires extra care, as it is considered delicate. Aquarists should provide good hiding spots among live rocks and dim lighting initially, gradually increasing it to a normal level. Transporting and acclimatizing this species can be challenging, requiring meticulous attention.
Reef Suitability:
This species is known to be reef-safe, making it suitable for reef aquariums without posing a threat to corals or other reef inhabitants.
Aquarium Setup:
To accommodate the Yellowstriped fairy basslet, a tank size of at least 300 liters is recommended. A well-decorated environment with ample hiding places and live rocks is essential. 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.
Behaviour:
Yellowstriped fairy basslets are shy and docile fish that may exhibit some aggression towards similar species of the same gender. They thrive best when provided with a peaceful environment and can be kept in small groups if space permits.
Feeding and Diet:
This species is primarily carnivorous, preferring small crustaceans like krill, mysis, and artemia, as well as zooplankton such as cyclops and pods. Offering a varied diet of high-quality foods rich in pigments helps maintain their vibrant coloration.
Dimorphism:
Yellowstriped fairy basslets are hermaphroditic, capable of changing gender from female to male as needed. This natural adaptation allows them to maintain balanced gender ratios within their social groups.
Habitat and Distribution:
In the wild, the Yellowstriped fairy basslet inhabits coral reefs and lagoons in the East Indian Ocean, West Indian Ocean, Australia, and Indonesia. Its distribution ranges from southern Japan down to the Great Barrier Reef, showcasing its adaptability to varying reef ecosystems.