Aqua Natural Coarse Aragonite Sand for Saltwater Aquariums - Marine Substrate for Reef Tanks, Fish Tanks & Coral Growth - Perfect for Water Filtration & pH Balance

Bahamas sand is raw, naturally renewable marine aragonite sand that is up to 98% pure calcium carbonate. It is tasteless, odourless, dustless and sustainable. Combined with its near chemical purity, size consistency, and small grain structure.

• - 100% Genuine Coarse Aragonite
• - Biogenic
• - Renewable Source
• - pH Buffer
• - Graded to perfection
• - From The Bahamas
• - Superior Calcium Levels