Description

Nature’s Ocean Aragonite Sandnumber 1 20LBS (Grain size: 1.2 -1.7mm). Premium Aragonite Reef Substrate for aquariums reduces Nitrates & Maintains pH. Ideal for reef system tank bottoms, denitrifying anaerobic beds, extremely prime surface house filter out media. For Absolute best Results Use as Follows: Pre-washed Minimum Rinse Required.
one hundred% From The Ocean Floor
Increases Carbonate Hardness
Supply Marine Trace Parts
Warmth Sterilized
Ideal for culturing Are living sand