Chrysiptera cyanea, commonly called the Orange Tail Damselfish, is a popular choice among marine aquarium enthusiasts due to its vivid colours and robust nature. This species features a brilliant blue body contrasted by a bright orange tail, making it a striking addition to any tank.
Care Level: Easy to moderate, suitable for hobbyists with some marine aquarium experience.
Temperament: Semi-aggressive. While generally peaceful, they can be territorial, especially in smaller tanks or when kept with other damselfish.
Diet: Omnivorous. Accepts a variety of foods including flake, frozen, and live preparations such as brine shrimp and mysis shrimp.
Minimum Tank Size: 75 litres (20 gallons) recommended to provide adequate swimming space and reduce territorial behaviour.
Reef Compatibility: Yes, with caution. They are generally reef safe but may occasionally nip at corals or small invertebrates.
Lighting and Water Flow: Standard reef aquarium lighting and moderate water flow are suitable for this species.
Placement: Mid to lower levels of the aquarium, where they can establish territories among rockwork.
Origin: Indo-Pacific region.
Maximum Size: Up to 7 cm (approximately 3 inches).
When introducing Chrysiptera cyanea to your aquarium, ensure ample hiding spaces and consider tank mates carefully to minimise aggression. Regular feeding with a varied diet will promote vibrant colouration and good health.

