Nature's Ocean Bio Activ Live Aragonite Sand for Aquariums Size:16 LB Stacked with a rainbow of

Stacked with a rainbow of colorful mixed materials

a natural and sustainable resource

533 ME kcal/kg (8

Crude fiber max 2%

Nature's Ocean Bio Activ Live Aragonite Sand for Aquariums Size:16 LB Stacked with a rainbow ofBenefits of Nature's Ocean Bio Activ Live Aragonite Sand: Collected in its natural environment and packaged in its natural state (U. S. Patent #'s: 6,376,299 & 6,939,708) Just place in tank, add saltwater (for best results use NutriSeawater) then add fish, no waiting required. Instant ammonia cycling Perfect for Undergravel filters Contains natural live marine bacterial biofilm Superior to cultured live sand products