Greensand

From PlantFacts
Revision as of 13:51, 20 January 2006 by Vest.24 (talk | contribs)
Jump to navigation Jump to search


1. an organic source of potassium. About 7% potash plus 32 trace elements.

greensand.jpg

An example of how greensand is packaged for sale. Source: http://malcolmbeck.com