Greensand is composed primarily of the blue-green mineral Glauconite, an iron potassium silicate, that naturally occurs in marine sedimentary deposits. Greensand has been recommended as a soil conditioner since the early 1700s due to its unique physical properties. Greensand is able to absorb up to one-third its weight in water to improve the moisture holding capacity of garden soils and potting mixes, and has traditionally been used to loose heavy clay soil. Greensand is highly recommended for vegetables, fruits, herbs, lawns, ornamentals, and all types of trees and shrubs.
Apply 5-10 lbs per 100 sq. ft. Additional application rates areincluded on
Item Number: 141639
Universal Product Code: 714360078127
Manufacturer: Down To Earth