Ruby Longfin Fairy Wrasse (Cirrhilabrus rubeus) Male

Ruby Longfin Fairy Wrasse (Cirrhilabrus rubeus)

Overview

The Ruby Longfin Fairy Wrasse (Cirrhilabrus rubeus) is a vibrant and captivating addition to any marine aquarium. Known for its striking ruby red coloration and elongated fins, this species is a favorite among aquarium enthusiasts. Native to the coral reefs of the Western Pacific, the Ruby Longfin Fairy Wrasse thrives in well-maintained reef aquariums and adds a splash of color and activity to any marine setup.

Appearance

Cirrhilabrus rubeus is distinguished by its brilliant ruby red body, complemented by long, flowing fins that shimmer in the light. The males are particularly vivid, showcasing brighter hues during courtship displays. Females and juveniles exhibit more subdued colors but are equally enchanting. This wrasse can reach a maximum size of about 4 inches, making it suitable for medium to large aquariums.

Habitat and Care

In the wild, Ruby Longfin Fairy Wrasses are found in coral-rich areas at depths of 20 to 50 meters. To mimic their natural habitat, it's essential to provide a tank with plenty of live rock and coral structures. This species thrives in well-oxygenated water with a stable temperature between 72-78°F and a pH level of 8.1-8.4. Maintaining excellent water quality through regular water changes and efficient filtration is crucial for their health.

Diet

Cirrhilabrus rubeus is an omnivore with a preference for a varied diet. In captivity, they can be fed a mix of high-quality marine pellets, frozen foods like mysis shrimp and brine shrimp, and live foods. Offering a diverse diet ensures they receive all the necessary nutrients to maintain their vibrant colors and overall health.

Behavior

This species is known for its peaceful demeanor and is often compatible with a variety of other reef-safe fish. However, it's best to keep them with other non-aggressive species to avoid stress. Males can exhibit territorial behavior towards other males, so it's advisable to keep only one male per tank unless the aquarium is large enough to accommodate multiple territories.

Lifespan

With proper care, the Ruby Longfin Fairy Wrasse can live up to 5-7 years in captivity. Providing a stress-free environment with stable water parameters and a balanced diet is key to ensuring their longevity.

Ideal Tank Mates

Ruby Longfin Fairy Wrasses do well with other peaceful fish species such as clownfish, gobies, and other fairy wrasses. Avoid housing them with aggressive or significantly larger fish that may bully or outcompete them for food.

Conclusion

The Ruby Longfin Fairy Wrasse (Cirrhilabrus rubeus) is an excellent choice for both novice and experienced aquarists. Its vibrant colors, peaceful nature, and relatively easy care requirements make it a standout species in any reef aquarium. By maintaining optimal tank conditions and providing a varied diet, you can enjoy the beauty and activity of this stunning fish for years to come.