Haemulon plumierii, commonly referred to as the Blue-striped Grunt, is a visually striking marine fish prized for its vibrant blue horizontal stripes and peaceful temperament. This medium-sized snapper is a schooling species that thrives in larger aquariums with ample swimming space.
Care Level: Moderate. This species requires stable water parameters and a well-maintained environment.
Temperament: Peaceful and social, best kept in groups of three or more to encourage natural schooling behaviour. Compatible with other non-aggressive marine fish.
Diet: Omnivorous. Feed a varied diet including high-quality marine pellets, frozen mysis shrimp, brine shrimp, and finely chopped seafood to ensure optimal health.
Minimum Tank Size: 250 litres (approximately 65 gallons) to provide sufficient swimming space and reduce stress.
Lighting Requirements: Standard marine aquarium lighting is sufficient; no special lighting needs.
Water Flow: Moderate water flow mimicking natural reef currents is ideal.
Placement: Mid to upper water column. Provide open swimming areas with some rockwork for shelter.
Origin: Western Atlantic, including the Caribbean Sea.
Maximum Size: Up to 30 cm (12 inches) in captivity.
Reef Safe: With Caution. Generally peaceful but may prey on small invertebrates; not recommended for delicate reef tanks with small ornamental invertebrates.
Haemulon plumierii is a captivating addition to any suitably sized marine aquarium, offering dynamic movement and colour. Regular water changes and stable water chemistry will help maintain its health and vibrancy.
