Tuxedo Urchin

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Tuxedo Urchin
Critter Category: 
Clams/Urchins

One popular critter that helps with algae issues is the Tuxedo Urchin. As with most urchins, the biggest problem is how they may knock things over in your tank. They also can pick up small bits of rock and loose frags and carry them elsewhere. Reef-safe.