Pencil Urchin Size:Small and regular feedings of appropriate

and regular feedings of appropriate meaty foods to thrive

You can place it in the substrate or anchor it to a piece of live rock with epoxy

it adds mystery and personality to any fish-only or FOWLR aquarium

%MIN MOISTURE

Care Level: Easy

Pencil Urchin Size:Small and regular feedings of appropriatePencil Urchin (Eucidaris tribuloides) The Pencil Urchin is a unique and hardy species known for its thick, blunt spines that resemble miniature pencils. Native to Caribbean and Florida reefs, it grazes on algae, detritus, and biofilm, helping keep rockwork and sand clean. Peaceful and low maintenance, Pencil Urchins thrive in established tanks with stable water conditions and plenty of surfaces to explore. Their unusual appearance and slow, deliberate