Paracirrhites nisus is a distinctive hawkfish species prized for its vibrant colours and unique perching habits. This species is a popular choice for marine aquarium enthusiasts seeking an active and visually striking fish.
Care Level: Moderate. Paracirrhites nisus requires stable water conditions and a well-established tank.
Temperament: Semi-aggressive. It may show territorial behaviour, especially towards smaller or similar-shaped fish.
Diet: Carnivorous. Feed a varied diet including meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood.
Minimum Tank Size: 120 litres (approximately 30 gallons) to provide ample space for swimming and territory establishment.
Compatibility: Best kept with other semi-aggressive or larger peaceful species. Avoid housing with very small or timid fish to prevent stress or predation.
Reef Safety: With Caution. While generally reef safe, it may prey on small invertebrates or ornamental shrimp.
Origin: Not Provided.
Maximum Size: Approximately 15 cm (6 inches).
Ensure the aquarium has plenty of live rock or coral structures to provide perching spots and hiding places. Maintain stable water parameters with moderate water flow and standard marine aquarium lighting.


