black reef sand
Benefits of Nature's Ocean® Reef Sustrates:
•Ideal for reef system tank bottoms
•Denitrifying anaerobic beds
•Extremely high surface area filter media
•Increases Carbonate Hardness
•Reduces Nitrates
•100 % From The Ocean Floor
•Maintain pH
•Provide Marine Trace Elements
•Heat Sterilized
•Ideal for culturing Live sand
