Spineless Sea Urchin Red and Blue Mespilia Globulus Water Feature Pebbles Hardness: Soft to moderately hard

Hardness: Soft to moderately hard (4–12 dGH)

Quiet Italian precision-crafted pump

They are generally peaceful but may show territorial behavior

For an optimal experience

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Spineless Sea Urchin Red and Blue Mespilia Globulus Water Feature Pebbles Hardness: Soft to moderately hardSpineless Red & Blue Sea Urchin Mespilia globulusOverview: The Spineless Sea Urchin (also called the Blue Tuxedo Urchin) is a small, reef friendly echinoderm prized for its brilliant blue and red bands and short, blunt spines. Unlike many urchins, its spines are rounded and non piercing, making it a much safer choice for community reef tanks. Origin: Native to Indo Pacific reefs, especially around Fiji, Tonga, and Indonesia, where it inhabits coral