Re: [APD] Gypsum

["S. Hieber" <shieber at yahoo_com>]

Still, if one is looking for a calcium soruce that doesn't
affect the alkalinity or pH, gypsum sounds too good to be
true but is actually is not, which is to say it really
works. ;-)

sh

--- Darrell Fennell <dkfennell at yahoo_com> wrote:

> Liz, most people say it helps loosen clay soils, but
> the Denver Coop Extension Service disagrees.
> 
>
http://www.colostate.edu/Depts/CoopExt/4DMG/Soil/gypsum.htm
> 
> I must say my recollection of Brady supports the view
> that Gypsum can't affect soil structure.  (Brady,
> however, is so badly written and such an unpleasant
> reading experience that my recollection is better
> about the pain of getting through the text than the
> actual substance of it.)
> 
> Darrell Fennell
> 
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