Nature's Ocean Atlantic Crushed Coral Aragonite Aquarium Saltwater Sand Substrate #8 - 20 Lbs - 2 Pack Heart Support it’s gentle on sensitive tummies

it’s gentle on sensitive tummies and focuses on nutrient-dense ingredients like turkey

Added glucosamine and chondroitin support joint health

Kaytee Clean & Cozy Natural with Lavender small pet paper bedding gives you a whole new standard in super-soft

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

Nature's Ocean Atlantic Crushed Coral Aragonite Aquarium Saltwater Sand Substrate #8 - 20 Lbs - 2 Pack Heart Support it’s gentle on sensitive tummiesNatures 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