Nature's Ocean Atlantic Crushed Coral Aragonite Aquarium Saltwater Sand Substrate #8 - 20 Lbs - 2 Pack Heart Support • Simple carbohydrate profile

• Simple carbohydrate profile

Red Sea Salt does not contain higher than natural levels of heavy metals and therefore does not contain organic binders

Added glucosamine and chondroitin support joint health

Designed by veterinarians

3% min Crude Fiber 10% max Total Microorganisms Not Less Than 1

Nature's Ocean Atlantic Crushed Coral Aragonite Aquarium Saltwater Sand Substrate #8 - 20 Lbs - 2 Pack Heart Support • Simple carbohydrate profileNatures Ocean Atlantic Crushed Coral #8 (20 lb x 2) A case of two 20 pound bags of premium Atlantic crushed coral substrate for marine aquariums. Sourced from natural ocean coral, this aragonite substrate helps buffer aquarium water to maintain stable pH and carbonate hardness levels ideal for saltwater fish and reef tanks. The #8 grade features medium sized grains that allow good water flow and prevent debris buildup, while also providing surface