Prionurus scalprum | M

Prionurus scalprum, commonly referred to as the Scalpel Surgeonfish, is a captivating addition to large marine aquariums. This medium-sized tang is renowned for its distinctive scalpel-like spines located near the tail, which it uses for defence. It is a herbivorous species that thrives on a diet rich in marine algae and seaweed.

Care Level: Moderate to advanced. This species requires stable water parameters and ample swimming space.

Temperament: Generally peaceful but can be territorial towards conspecifics or similar tang species.

Diet: Primarily herbivorous. Provide a varied diet including marine algae, seaweed sheets, and high-quality herbivore pellets or flakes. Supplement with occasional meaty foods to ensure balanced nutrition.

Tank Requirements: Minimum tank size of 180 litres (approximately 50 gallons) is recommended to accommodate its active swimming behaviour and territorial nature. Provide plenty of live rock for grazing and hiding spots.

Compatibility: Compatible with a variety of peaceful marine fish but avoid housing with aggressive tangs or similarly shaped surgeonfish to reduce territorial disputes.

Reef Safety: With Caution. May nip at certain soft corals or clam mantles; monitor closely if kept in reef systems.

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

Origin and maximum size details are not provided; however, based on genus characteristics, expect a maximum size of approximately 25 cm (10 inches).