Ostorhinchus margaritophorus (pearljaw cardinalfish)

The Ostorhinchus margaritophorus, also known as the pearl-jaw cardinalfish, is a striking and peaceful fish species that makes a unique addition to any marine aquarium. With its subtle pearly...

The Ostorhinchus margaritophorus, also known as the pearl-jawed cardinalfish, is a striking and peaceful fish species that makes a unique addition to any marine aquarium. With its subtle pearlescent sheen and distinctive spot pattern, this fish immediately attracts attention in your underwater world. Due to its sociable nature, the Ostorhinchus margaritophorus thrives in small groups, making it a beautiful addition to community tanks. Native to the Indo-Pacific region, this species is known for its adaptability and relatively easy care, making it suitable for both novice and experienced aquarium enthusiasts. With proper water parameters and a varied diet, this fish contributes to a lively, dynamic atmosphere in your aquarium. Discover the unique charm of the Ostorhinchus margaritophorus and give your marine aquarium a colorful boost.

Features

• Beautiful mother-of-pearl color with characteristic dots along the body
• Reaches an adult length of about 6 to 7 cm
• Peaceful and sociable, ideal for community aquariums
• Does best in small groups of at least 5 specimens
• Suitable for both beginners and advanced marine aquarium keepers
• Origin: Indo-Pacific region, mostly near coral reefs
• Life expectancy: 3 to 5 years with good care

Care

• Water temperature: 24-27°C
• pH value: 8.1-8.4
• Provide plenty of hiding places among the living rock
• Varied diet: frozen food, small live food and high-quality dry food
• Regular water changes and stable water values are necessary
• Can be kept with other peaceful reef fish and invertebrates
• Not suitable for aquariums with aggressive or much larger fish.