Long Spined Urchin

Care Level: Easy
Reef Compatible: Yes
Diet: Herbivore
Range: Indonesia, Fiji, Caribbean
Family: Diadematidae
Water Conditions: 75-80° F; sg 1.024-1.026 (1.025 is ideal); pH 8.1-8.4 Ca 420-440 ppm, Alk 8-9.5 dKH, Mg 1260-1350, Nitrates <10ppm, Phosphates < .10ppm