Caribsea LifeRock Dry Live Rock "Shrooms" (2pcs) Air Hose Whether as a cluster in

Whether as a cluster in a small Nano Cube or flat cushion plants in a larger show aquarium

Belt adjustable from 105 to 167 cm

Remove all invertebrates from the tank as well as any chemical filtration

Hanging type CO2 diffuser

Intensive water clarification through bio-filtering: microorganisms settle on the filter material and break down pollutants

Caribsea LifeRock Dry Live Rock "Shrooms" (2pcs) Air Hose Whether as a cluster inLifeRock is infused with spored bacteria to aid in biological performance, along with millions of micro and macro passage ways CaribSea's LifeRock Dry Rock is perfect for the environmentally friendly aquarist. Creates a mature looking reef instantly 100% safe for all marine animals Unique pieces Environmentally friendly CaribSea LifeRock is made of an aragonitic base rock, instead of the typical cement used by many other artificial rock creators.