Longspine Urchin

The Longspine Urchin is a striking addition to established marine aquariums, featuring distinctive long spines that create an impressive silhouette. These urchins are efficient algae grazers, helping maintain a balanced tank environment by consuming unwanted algae growth. They prefer rocky substrates with plenty of hiding spaces and do well in systems with moderate water flow. Hardy and relatively low-maintenance, Longspine Urchins thrive in stable saltwater conditions with adequate calcium and trace elements. A fascinating species that combines practical algae control with visual appeal, making them ideal for intermediate to experienced aquarists seeking both function and beauty in their reef setup.