Down To EarthDown To Earth Greensand - 25 lb

Product Description

Greensand has been used as a soil amendment and conditioner since the early 1700s. Naturally occurring in marine sedimentary deposits, our Greensand is derived from the mineral Glauconite, a rich source of Potash and Iron. Greensand also has unique physical properties that are claimed to help loosen compacted clay soils and improve the moisture holding capacity of sandy loams.

From the Manufacturer

Used as a soil conditioner and fertilizer since the 1700's, Greensand is a long-term, slow-releasing fertilizer of marine origin with iron-potash-silicates and unique properties that loosen clay soils and increase the moisture-holding capacity of both clay and sand. When added to container potting soil, Greensand significantly reduces the need to water.