Great in hard water
Designed for planted aquariums
Raises pH and KH
Gentle and safe

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 3 inch
Length : 6.4 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 1.4 pounds (View shipping rates and policies)

ASIN : B0002Z7UC4