Lactoria cornuta | S

The Longhorn Cowfish (Lactoria cornuta) is a striking marine fish known for its distinctive horn-like projections and box-shaped body. This small specimen is a captivating addition to a mature marine aquarium, prized for its unusual appearance and peaceful temperament.

Care Level: Moderate to advanced. The Longhorn Cowfish requires stable water conditions and a well-maintained environment to prevent stress and illness.

Temperament and Compatibility: Generally peaceful but can release toxins when stressed, which may harm other tank inhabitants. It is best kept with non-aggressive species and in a species-specific or mixed reef-safe community with caution.

Diet: Omnivorous. Feed a varied diet including high-quality marine pellets, frozen mysis shrimp, brine shrimp, and algae-based foods to ensure balanced nutrition.

Tank Requirements: Minimum tank size of 150 litres is recommended to provide ample swimming space and reduce stress. Provide plenty of live rock for grazing and hiding spots.

Water Parameters: Maintain stable marine conditions with temperature between 24-27°C, salinity 1.023-1.025, pH 8.1-8.4, and moderate water flow.

Reef Compatibility: With caution. While generally reef safe, the cowfish’s toxin release under stress can be harmful to corals and invertebrates.

Overall, the Longhorn Cowfish is a fascinating species that adds unique character to a well-established marine aquarium. Proper care and attention to tank mates are essential for a healthy and thriving specimen.