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Sea Urchins are approximately 5cm-8cm in diameter, with the spines extending possibly twice that distance. Care must be taken to prevent the Urchins from accidentally overturning rocks in the reef tank causing damage to themselves and other reef inhabitants such as live corals. Sea Urchins make great additions to marine aquariums, consuming undesirable algae and detritus within the tank.

4 products in this category, displaying products 1 to 4.

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Black longspine Urchin

From: €35.00

Pencil urchin

From: €45.00

Pincushion Urchin

From: €35.00

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