
Illustrative images
Ostorhinchus cyanosoma
The Orange Lined Cardinalfish is a captivating species popular among aquarium enthusiasts for its vibrant color and distinctive markings. This fish is known for its calm demeanor and adaptability, making it an excellent choice for both novice and experienced aquarists.
In the wild, the Orange Lined Cardinalfish typically inhabits coral reefs and rocky crevices in tropical oceans. They are often found in small groups, using their natural environment for shelter and breeding.
Caring for the Orange Lined Cardinalfish requires attention to several key factors:
The Orange Lined Cardinalfish is known for its peaceful temperament, making it suitable for community tanks. It does well with other small, non-aggressive species. However, it’s best to avoid pairing them with larger, more aggressive fish that may see them as prey.
In captivity, the Orange Lined Cardinalfish can be fed a varied diet, including:
Regular feeding ensures they maintain good health and vibrant colors.
The Orange Lined Cardinalfish is a unique addition to any aquarium, prized for its beauty and peaceful nature. Proper care will ensure that these fish thrive and bring joy to their aquarist owners.
Use a well-established aquarium with plenty of hiding places, such as live rock or coral, to provide shelter for Ostorhinchus cyanosoma.
Introduce Ostorhinchus cyanosoma to the aquarium gradually to minimize stress and allow them to adjust to the new environment.
Keep the water temperature between 22.2-25.6°C (72-78°F), pH between 8.1 and 8.5, and specific gravity of 1.020-1.025.
Feed Ostorhinchus cyanosoma a mix of small meaty foods, such as mysis shrimp, brine shrimp, and finely chopped seafood, to maintain their health and coloration.
Observe Ostorhinchus cyanosoma for signs of stress or disease, and ensure they are active during the night, as they are nocturnal.
Maintain a temperature of 22.2-25.6°C (72-78°F), pH between 8.1 and 8.5, and specific gravity of 1.020-1.025.
A minimum tank size of 75 liters (20 gallons) is recommended for Ostorhinchus cyanosoma.
Ostorhinchus cyanosoma can grow up to 8 cm (3.1 inches) in length.
In the wild, Ostorhinchus cyanosoma feeds on small benthic sergestid crustaceans and planktonic copepods.
Yes, Ostorhinchus cyanosoma is considered reef-safe and can be kept in reef aquariums.