Carib Sea Ocean Direct Pacific Black Live Sand

This live sand utilizes Sea Breathe laser technology which preserves real live sand with its own original bacteria. Every grain of Ocean Direct™ is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water that is open to the atmoshphere for unparelleled gas exchange. Each bag includes a packet of Bio-Magnet™ clarifier to reposition free-floating bacteria to where they are most active; sand beds, live rock surfaces, and to biological filtration media. Ocean Direct™ provides a thriving, natural aquarium in minutes!