Chromis cyanea, commonly known as the Blue Chromis, is a popular choice among marine aquarium enthusiasts due to its vivid blue colouring and peaceful temperament. This small to medium-sized damselfish adds vibrant colour and active movement to reef tanks.
Care Level: Easy to moderate, making it suitable for hobbyists with some marine aquarium experience.
Temperament: Generally peaceful but can be territorial towards conspecifics or similar species. Best kept in groups or with other peaceful fish.
Diet: Omnivorous. Accepts a variety of foods including high-quality flake, frozen mysis shrimp, brine shrimp, and marine pellets. Regular feeding 1-2 times daily is recommended.
Minimum Tank Size: A minimum of 75 litres (20 gallons) is advised to provide ample swimming space and reduce territorial behaviour.
Reef Compatibility: Yes, Chromis cyanea is considered reef safe and generally does not harm corals or invertebrates.
Lighting and Water Flow: Standard reef lighting and moderate water flow are suitable for this species.
Placement: Mid to upper water column swimmers. They appreciate ample swimming space and hiding spots among live rock.
Origin: Not Provided.
Maximum Size: Typically grows up to 10 cm (4 inches).
Chromis cyanea is an excellent addition to community reef tanks, providing colour and activity without aggressive tendencies. Ensure stable water parameters and a well-established aquarium for best results.
