Common name: Blackspot Angelfish

General Information

The Blackspot Angelfish, scientifically known as Centropyge nigriocella, is a captivating addition to the saltwater aquarium trade. This dwarf angelfish is admired for its striking appearance and relatively manageable care requirements, making it a popular choice among hobbyists. Its name "Blackspot" comes from the distinctive dark spots, one of which is located near its gill cover and another near the dorsal fin, which sets it apart from other similar species.

In the wild, Centropyge nigriocella can be found in the rich coral reefs of the Indo-Pacific region. Its vibrant colors and active swimming patterns make it a delightful presence in any aquarium. Though not as common as some other dwarf angelfish, its unique beauty makes it a sought-after species for aquarists looking to add a touch of elegance to their tanks.

Care

The Blackspot Angelfish is moderately easy to care for, making it suitable for aquarists with some experience. It thrives in well-established aquariums with plenty of live rock, which provides both grazing opportunities and hiding spots. A tank of at least 200 liters (around 50 gallons) is recommended to accommodate its active swimming behavior and territorial nature.

Maintaining stable water conditions is crucial for the well-being of Centropyge nigriocella. They prefer a reef-like environment with moderate water flow and good filtration. Regular water changes and monitoring of parameters such as pH, salinity, and temperature will help ensure a healthy habitat.

Diet and Feeding

In their natural habitat, Blackspot Angelfish are omnivores, feeding on algae, small invertebrates, and detritus. In captivity, they should be offered a varied diet to meet their nutritional needs. High-quality marine flakes or pellets, along with frozen foods like brine shrimp and mysis shrimp, are ideal. Supplementing their diet with spirulina and other marine algae can help enhance their coloration and overall health.

Feeding should occur 2-3 times daily, with portions that can be consumed within a few minutes. This helps prevent overfeeding and maintains water quality.

Behavior and Compatibility

The Blackspot Angelfish is known for its semi-aggressive behavior, especially towards other similar-sized or shaped fish. It is best kept as a single specimen or in a well-spaced community tank with other peaceful species. Providing ample hiding spots can help reduce territorial aggression.

While they are generally reef-safe, caution is advised as they may nip at soft corals and clam mantles. Monitoring their behavior in a reef setup is recommended to ensure compatibility with other tank inhabitants.

Health and Common Issues

With proper care, Centropyge nigriocella can live up to 5-7 years in captivity. Selecting a healthy specimen involves looking for vibrant colors, clear eyes, and active swimming behavior. Avoid individuals with visible signs of disease or stress.

Routine maintenance, such as regular water changes and a balanced diet, is essential to prevent common health issues. They can be susceptible to marine ich and other parasitic infections, so quarantine new additions and maintain optimal water quality to minimize risks.

Habitat

The Blackspot Angelfish is native to the Indo-Pacific region, inhabiting coral reefs and lagoons. They are typically found at depths ranging from 5 to 30 meters (15 to 100 feet). Their natural environment consists of rich coral formations and abundant marine life, providing both food and shelter.