RE Barb R.
Andrew Ashley (firstname.lastname@example.org)
Fri, 22 Aug 1997 11:35:50 -0500
Yes I will elaborate on Greensand, however you will have to give me a
day or two. I need to dig out an old notebook and call in some backup.
In the mean time I would say that; yes, my opinion about the value of
greensand is based on the nearly perfect unavailability of the K and
micronutrients the sand contains.
Andrew E. Ashley