[Prev][Next][Index][Thread]

Re: rock dust



Rock dust is the dust of rocks that have been ground up by some process. 
Depending on the original rocks, it is useful to remineralize soil--to add
trace minerals that probably have been removed by natural leaching,
chemical agriculture and/or acid rain.

For Mother Earth, Dan Hemenway, Yankee Permaculture Publications (since
1982), Elfin Permaculture workshops, lectures, Permaculture Design
Courses, consulting and permaculture designs (since 1981), now offering by
email a Permaculture Design Correspondence Course. Copyright, 1996, Dan &
Cynthia Hemenway. YankeePerm@aol.com  

We don't have time to rush.



References: