Naturally occurring in marine sedimentary deposits, Down To Earthâ„¢ Greensand is composed primarily of the blue-green siliceous mineral glauconite. Traditionally used to loosen heavy clay soil or to hold together loose sandy soils, DTEâ„¢ 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.
- DTEâ„¢ Greensand is highly recommended for vegetables, fruits, herbs, lawns, ornamentals and all types of trees and shrubs.




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