100% From The Ocean Floor
Increases Carbonate Hardness
Provide Marine Trace Elements
Heat Sterilized
Ideal for culturing Live sand

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 10.4 inch
Height : 1.7 inch
Length : 18.2 inch

Item Weight: 20 pounds (View shipping rates and policies)
Shipping Weight: 21.15 pounds (View shipping rates and policies)

ASIN : B0002DI8BI