Nature’s Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Reef Substrate, 8-lb Bag

• 100% real ocean reef substrate is collected in its natural environment using a patented process that preserves all bacteria in their natural live state.
• 10 million natural live marine heterrotophic, autotrophic and chemolithotrophic bacteria per pound provide proper inorganic balance.
• Instant cycling eliminates nitrogenous waste including ammonia and nitrite and restores natural organic balance to provide a safe environment.
• Live aragonite helps reduce harmful nitrate, maintain proper pH and enhance buffering capacity, along with providing essential inorganic elements.
• Granules measure 1.0-2.5 mm; also includes trace elements and critical nutrients needed to maintain ideal tank water quality.

Use a minimum of 1-lb Bio-Activ Live Aragonite Live Sand per gallon of saltwater. Set up an appropriate filtering system and allow it to circulate. During the first month introduce no more than 1 inch of sand per 5 gallons of saltwater.