CaribSea LifeRock

Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstanding biological performance. Clean and safe for all fish and inverts, environmentally responsible each piece being very unique.

LifeRock Donuts are perfect for instant swim through spaces or large coral seats. Diameter is approximately 8 inches and a depth of 2 to 3 inches. Not a drilled hole, LifeRock Donuts look natural and pretty.