CaribSea Natural Essentials Freshwater Gravel Gemstone Creek 1/8-1/4" 2/20lb {L-1}084061

These Super Natural Substrates Are Ph Neutral And Provide A Surface For The Beneficial Bacteria To Build Colonies, While Beautifying The Look Of Your Aquarium. Enjoy The Feel Of Each Unique Substrate. Suitable For Freshwater Or Saltwater Aquariums.