Common name: Ruby Red Dragonet

General Information

The Ruby Red Dragonet, scientifically known as Synchiropus sycorax, is a stunningly colorful fish that captivates aquarists with its vibrant red body adorned with intricate black, blue and yellow markings. This species is relatively new to the aquarium trade and has quickly gained popularity due to its striking appearance and peaceful nature. Native to the waters of the Philippines, the Ruby Red Dragonet is often sought after by hobbyists who appreciate its unique beauty.

While not as commonly kept as some other marine species, the Ruby Red Dragonet is valued for its role in maintaining biodiversity within home aquariums. Its presence can enhance the visual appeal of a tank, and it is often a subject of admiration among aquarists.

Care

Caring for the Ruby Red Dragonet requires attention to its specific dietary needs. This species thrives in well-established aquariums with plenty of live rock, which harbors copepods and other microfauna that form the bulk of its diet. A tank size of at least 80 liters (20 gallons) is recommended, with stable water parameters and a peaceful environment to ensure its well-being.

Due to its specialized diet, the Ruby Red Dragonet is best suited for intermediate aquarists who have experience in maintaining a stable and mature marine ecosystem. Supplementing its diet with live or frozen foods like brine shrimp and mysis shrimp can help meet its nutritional requirements.

Diet and Feeding

The Ruby Red Dragonet is a carnivore with a preference for live foods. In the wild, it feeds on small crustaceans and other invertebrates found within the substrate and live rock. In captivity, providing a consistent supply of copepods is essential to its health. This can be supplemented with frozen foods such as mysis shrimp and enriched brine shrimp.

Feeding should occur multiple times a day, offering small portions that the fish can consume within a few minutes. Ensuring a diverse diet helps maintain its vibrant coloration and overall health.

Behavior and Compatibility

Known for its peaceful demeanor, the Ruby Red Dragonet is an excellent addition to community tanks with other non-aggressive species. It is generally solitary but can be kept in pairs or small groups if the tank is large enough to support multiple individuals.

This species is reef-safe and does not pose a threat to corals or other invertebrates, making it a suitable choice for reef aquariums. However, care should be taken to avoid housing it with overly aggressive or competitive feeders that might outcompete it for food.

Reproduction

Breeding Ruby Red Dragonets in captivity is possible, and they have been successfully bred by hobbyists and breeders. They exhibit interesting courtship behaviors, and successful breeding requires a well-established tank with ample live rock and a stable environment.

Health and Common Issues

With proper care, the Ruby Red Dragonet can live for several years in captivity. Maintaining a stable tank environment with clean water and a consistent food supply is crucial to its health.

When selecting a Ruby Red Dragonet, look for individuals that are active and have vibrant coloration. Avoid fish that appear thin or lethargic, as this may indicate poor health or acclimation difficulties.

Common health issues include starvation due to insufficient food supply and stress from aggressive tank mates. Regular monitoring and maintaining a stable environment can prevent most health problems.

Habitat

The Ruby Red Dragonet is native to the coral reefs of the Philippines, where it inhabits sandy and rubble areas with plenty of hiding spots. In captivity, replicating this environment with live rock and sandy substrate helps them feel secure and encourages natural foraging behavior.