LifeRock Arch Shapes are the most fantastic LifeRocks yet! A beautiful assortment of 4 arches to make any tank spectacular. Combine with other Life Rock pieces to create amazing aquascapes.
The CaribSea Life Rock Arches consists of real aragonitic base rock, not cement. It requires no curing and can be added to the aquarium. These arches have extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts. Environmentally responsible and each piece is unique.
