Nature’s Ocean Aragonite Gravel for Aquarium, 10-Pound

Nature’s Ocean Aragonite Gravel for Aquarium, 10-Pound

Amazon.com Price: $17.90 (as of 27/05/2022 08:22 PST- Details)

100% From The Ocean Floor
Increases Carbonate Hardness
Provide Marine Trace Elements

Description

Nature’s Ocean Aragonite Gravel#4 10LBS (Grain size: 1.7 -2.5mm). Premium Aragonite Reef Substrate for aquariums reduces Nitrates & Maintains ph. Ideal for reef system tank bottoms, denitrifying anaerobic beds, extremely high surface area filter media. For Best Results Use as Follows: Pre-washed Minimum Rinse Required.
100% From The Ocean Floor
Increases Carbonate Hardness
Provide Marine Trace Elements
Heat Sterilized
Ideal for culturing Live sand