Polyp Lab Genesis Rock

Increase your aquarium's overall filtration power by adding Genesis Rock to your system.

- Designed for fresh or salt water aquariums

- Over 23,000 additional square feet of bacterial space for each stone

- 1 brick included

- Reduces phosphates and other dissolved organic compounds.

- Increase in colonies of beneficial bacteria

- Zero Leaching Technology

- 100% Fired Ceramic

For the ultimate combination, check out our Genesis Rock Booster Pack which includes Polyplab Genesis, our ultra-high dose of beneficial bacteria.

Dimensions of a brick: 4 x 4 x 1 (inch)