Ringtailed cardinalfish Care Guide

The Ringtailed Cardinalfish, a vibrant aquatic species originating from the Western Pacific Ocean, is a popular choice among marine enthusiasts. Understanding its care requirements is essential for maintaining a healthy environment for this fish.

Care Requirements

Ringtailed Cardinalfish are moderately hardy, meaning they can adapt to certain environmental changes, but caution is required. They thrive in a tank with water temperature ranging between 24°C and 28°C. The pH level of the water should be maintained between 7.8 and 8.5 to ensure optimal health.

Tank Setup

Each Ringtailed Cardinalfish requires at least 50 liters of water. They are known to be highly territorial, so providing ample space and hiding spots with rocks and decor can help manage aggression. Ensure that the tank is well-lit to showcase their vibrant coloration and mimic their natural habitat.

Feeding

The diet of these fish should consist of high-quality marine flake food, pellets, and occasional live or frozen feed like brine shrimp or bloodworms. Feeding them twice a day in small quantities is recommended to prevent overfeeding and maintain water quality.

Breeding

While breeding in captivity is possible, it requires specific conditions and may pose challenges due to their moderate hardness. If attempting to breed them, a separate breeding tank with controlled parameters is necessary to increase the chances of success.

Additional Considerations

While the Ringtailed Cardinalfish is moderately popular and affordable, its uncommon status in aquariums means you should source them from reputable dealers. Ensure regular water changes and constant monitoring of water conditions to keep them healthy. Their conservation status as "Least Concern" indicates that they are not at immediate risk in the wild, allowing enthusiasts to focus on providing the best care in their aquatic environments.