Nature's Ocean Bio Activ Live Aragonite Sand for Aquariums Size:16 LB Crude fiber max 2%

Crude fiber max 2%

dangling toy to shred and pull

a natural and sustainable resource

SmartBones® have all the benefits of a rawhide chew…WITHOUT the RAWHIDE

Step 5: Let the substrate dry

Nature's Ocean Bio Activ Live Aragonite Sand for Aquariums Size:16 LB Crude fiber max 2%Benefits 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