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SW - Yellowtail Damselfish (Sri Lanka)
SKU:203712
CHRYSIPTERA PARASEMA
2.5-3.25 INCH
Stock Available
Introduction Common Names: Three Stripe Damselfish, Threeband Damselfish Scientific Name: Dascyllus aruanus Natural Habitat: Native to the coral reefs of the Indo-Pacific, including Indonesia. They are commonly found in lagoons and reef slopes, often sheltering among branching corals like Acropora. Physical Characteristics Appearance: A striking black-and-white striped pattern runs vertically across their body, giving them a bold and easily recognizable look. Their compact, oval body shape adds to their appeal. Size: Medium-sized specimens typically measure around 2-3 inches (5-8 cm). Lifespan: Average lifespan of 5-8 years in a well-maintained aquarium. Habitat Requirements Tank Size: Minimum of 30 gallons for a single specimen; 50+ gallons recommended for groups due to their territorial nature. Water Conditions: Temperature: 74-80°F (23-27°C). pH: 8.1-8.4. Salinity: 1.023-1.025 specific gravity. Aquascaping: Include plenty of live rock for hiding and territorial boundaries. Branching corals or artificial coral structures are ideal for replicating their natural habitat. Diet Primary Diet: Omnivorous; feeds on zooplankton, algae, and small invertebrates in the wild. Supplemental Feeding: Offer a variety of high-quality marine flakes, pellets, frozen foods (like brine shrimp and mysis shrimp), and spirulina-based products. Feeding Frequency: Feed 1-2 times daily. Compatibility Temperament: Semi-aggressive; becomes territorial, especially as they mature. Best kept with similarly robust tank mates. Suitable Tank Mates: Compatible with clownfish, wrasses, gobies, tangs, and other hardy reef-safe fish. Generally safe with corals and most invertebrates. Incompatibilities: Avoid housing with shy or overly docile fish, as the Three Stripe Damselfish may harass them or outcompete them for food. Care Level Difficulty: Easy to Moderate; suitable for aquarists with some experience in maintaining stable water conditions and managing semi-aggressive species. Health Monitoring: Watch for signs of stress, such as excessive hiding or frayed fins, which may indicate aggression or poor water quality. Tank Maintenance: Perform regular water changes and monitor ammonia, nitrite, and nitrate levels to ensure optimal conditions. Breeding Breeding in Captivity: Possible with proper conditions. Males establish territories and court females to lay eggs on a flat surface. Spawning: The male guards and aerates the eggs until they hatch, typically within 3-5 days. Fry are pelagic and require microscopic foods like rotifers or infusoria. Economic Considerations Market Demand: Popular among aquarists for their bold appearance, hardiness, and active behavior. Pricing: Affordable and widely available in the aquarium trade. Conclusion The Three Stripe Damselfish is a visually striking and hardy addition to marine aquariums. Their bold coloration and active nature make them a favorite among hobbyists. While their semi-aggressive temperament requires careful consideration of tank mates, their adaptability and ease of care make them an excellent choice for aquarists seeking a lively and dynamic display.
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