NATURE'S OCEAN® ARAGONITE GRAVEL #4 Premium Reef Substrates for Aquariums: Benefits of Nature's Ocean® Premium Reef Sand and Substrates: • 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 Recommended Uses: Use at a rate of 10lbs per square foot of the tank floor's bottom area which yields about a 1" deep covering. Depending on your needs or preferences the depth may vary from 1/8" to 3"s of covering. Premium Special Aragonite Reef Sand and Substrate World Wide Imports Ent.,Inc. FT. LAUDERDALE • FLORIDA 33309, U.S.A www.naturesocean.com 1-800-423-6442 • (954) 492-8196 • Fax: (954) 492-8213 • Email: [email protected] ©Copyright 2013 • World Wide Imports Ent., Inc. All Rights Reserved. NATURE'S OCEAN® ARAGONITE GRAVEL #4 Item: #10641 UPC: 029904106410 Grain size: 1.7-2.5mm Packaged 2-20 LB Bags per case Net Weight: 40 lbs