SW - Yellowtail Damselfish (Sri Lanka)

Introduction: • Common Names: Yellowtail Damselfish • Natural Habitat: Inhabits the coral reefs and rocky areas of the Indo-Pacific region, commonly found in shallow waters. Physical Characteristics: • Appearance: Distinctive bright blue body with a vivid yellow tail; may exhibit black markings on the head and dorsal fin. • Size: Reaches an average length of about 3 to 4 inches (7 to 10 cm). • Lifespan: Typically lives for around 5 to 7 years under proper care. Habitat Requirements: • Tank Size: A minimum of 20 gallons is recommended for a single fish, with larger tanks ideal for groups. • Water Conditions: o Temperature: Prefers water temperatures between 75-82°F (24-28°C). o pH: Thrives in a pH range of 8.1 to 8.4. • Aquascaping: Requires plenty of rock formations, caves, and open swimming areas to mimic natural habitat. Diet: • Primary Diet: Omnivorous; consumes algae, plankton, and small invertebrates in its natural environment. • Supplemental Feeding: High-quality flake foods, pellets, and occasional live or frozen foods such as brine shrimp or bloodworms. • Feeding Frequency: Feed small portions 1-2 times daily to maintain optimal health. Compatibility: • Temperament: Generally semi-aggressive; can be territorial, especially during breeding. • Suitable Tank Mates: Compatible with various peaceful reef fish, including other damselfish and small wrasses. • Incompatibilities: Should be kept away from aggressive species that may bully or stress them. Care Level: • Difficulty: Moderate; requires stable water conditions and a varied diet for optimal health. • Health Monitoring: Regularly check for signs of common marine diseases, such as ich and velvet. Breeding: • Breeding in Captivity: Possible with proper conditions; pairs may form and breed in community tanks. • Spawning: They are egg layers, with females laying eggs on flat surfaces, which are then guarded by males. Economic Considerations: • Market Demand: Highly sought after in the aquarium trade due to their vibrant colors and ease of care. • Wholesale Pricing: Generally affordable, making them accessible to many hobbyists. • Retail Pricing: Priced reasonably in pet stores and online, reflecting their availability. Sustainability and Conservation: • Wild Population: Currently stable, but may face threats from habitat degradation. • Aquaculture Efforts: Increasingly bred in captivity, which helps mitigate pressure on wild populations. Conclusion: The Yellowtail Damselfish is a vibrant and resilient addition to marine aquariums, appreciated for its striking coloration and dynamic behavior. With appropriate care and a suitable environment, this species can thrive, providing beauty and activity to any aquatic setting.