Aqua Natural Aquarium Sand, Coarse Aragonite, 10lb | Reef, Saltwater and Marine Aquariums - size: 10lb

About this item

• Unsurpassed buffering capability: Keeps pH at a stable 8.2 for optimal aquatic environment
• Phosphate free: Ensures clean water quality without unwanted phosphate contamination
• High purity composition: 98% pure calcium carbonate with no impurities like other forms of aragonite
• Sustainably sourced material: Naturally renewable oolitic aragonite harvested responsibly
• Genuine Marine aragonite: Authentic ocean-harvested substrate, not land mined material
• Officially licensed product: The only brand with a lease from The Bahamian government to harvest aragonite
• Extensive surface area: Provides over 1 million sq. cm per kg for beneficial bacteria colonization
• Versatile aquarium substrate: Suitable grain size for reef tanks, fish tanks, plenum systems and refugiums

Overview

• Product Dimensions ‏: ‎ 13.39 x 2.36 x 8.66 inches; 9.92 pounds
• Item model number ‏: ‎ ARAGC010
• Date First Available ‏: ‎ August 27, 2019
• Manufacturer ‏: ‎ Pisces USA
• ASIN ‏: ‎ B07X1V7ZXW
• Best Sellers Rank: #42,691 in Pet Supplies (See Top 100 in Pet Supplies) #40 in Aquarium Sand
• Customer Reviews: 4.5 4.5 out of 5 stars (429)