Common name: Speckled Damselfish

General Information

The Speckled Damselfish, scientifically known as Pomacentrus bankanensis, is a charming and vibrant species popular among marine aquarists. With its striking combination of blue and yellow hues, this fish adds a splash of color to any aquarium. Native to the Indo-Pacific region, it is commonly found around coral reefs and rocky substrates, where it plays a vital role in the ecosystem as an algae grazer.

While not as famous as some other damselfish, the Speckled Damselfish is appreciated for its hardiness and adaptability, making it a suitable choice for both novice and experienced aquarists. Its robust nature and ease of care have made it a staple in the aquarium trade.

Care

The Speckled Damselfish is known for its resilience and ability to thrive in various tank conditions. It is best kept in a well-established aquarium with plenty of live rock to provide hiding spots and grazing opportunities. While it can tolerate a range of conditions, maintaining stable water parameters and regular tank maintenance will ensure its health and longevity.

This species is relatively small, making it suitable for smaller tanks, though a minimum of 100 liters is recommended to provide ample space for swimming and territory establishment. Lighting should mimic natural reef conditions, and moderate water flow is ideal to simulate its natural habitat.

Diet and Feeding

In the wild, the Speckled Damselfish primarily feeds on algae and small invertebrates. In captivity, it should be offered a varied diet that includes high-quality flake foods, pellets, and frozen or live foods such as brine shrimp and mysis shrimp. Feeding should be done once or twice a day, with portions that can be consumed within a few minutes to prevent overfeeding and maintain water quality.

Behavior and Compatibility

The Speckled Damselfish is generally peaceful but can become territorial, especially in smaller tanks or when establishing its territory. It is best kept with other peaceful species or in a community tank with fish of similar size and temperament. Avoid housing it with overly aggressive species that may harass or stress it.

While not considered reef-safe with caution, it is important to monitor its behavior around corals and invertebrates, as it may occasionally nip at them. Providing ample hiding spots and a well-structured environment can help minimize territorial aggression.

Reproduction

Breeding Speckled Damselfish in captivity can be challenging but is possible with the right conditions. They are egg-layers, and the male typically guards the eggs until they hatch. Ensuring a stable environment and providing flat surfaces for egg laying can encourage breeding behavior.

Breeding pairs can become highly territorial during spawning periods, so it is advisable to monitor the tank for any aggressive interactions if breeding behavior is observed.

Health and Common Issues

With proper care, the Speckled Damselfish can live for several years in captivity. Key to its health is maintaining clean water and a balanced diet. When selecting a specimen, look for active individuals with vibrant coloration and no signs of disease.

Common health issues include susceptibility to marine ich and other parasites. Quarantining new additions and maintaining optimal water quality can help prevent these problems. Regular observation and prompt treatment of any signs of illness are crucial.

Habitat

The Speckled Damselfish is native to the Indo-Pacific region, including areas such as Indonesia, the Philippines, and the Great Barrier Reef. It inhabits coral reefs and rocky substrates, often found at depths of up to 20 meters. It prefers warm, tropical waters with abundant algae growth, which provides both food and shelter.