Re: [APD] Re: speaking of CaCO3

[Rushui Guan <bosemani at gmail_com>]

Greg Watson sell CaCO3 for $1/pound.  He also sell other PMDD components

his website is
http://www.gregwatson.com/products.asp

Rushui





On Thu, 16 Sep 2004 15:47:13 -0400, nickplummer at nc_rr.com
<nickplummer at nc_rr.com> wrote:
> Or, if you want to add magnesium as well, you can buy pulverized dolomite at a garden center.  $2.99 for 50 pounds around here.
> 
> Nick
> 
> "S. Hieber" wrote:
> > Try the beer/wine making websites. Such as here, for just
> > one:
> >
> > http://www.ebrew.com/wine/winemaking_acids.htm#CAL
> >
> > If you buy it by the ounce, that works out to $20 per
> > pound. But by the pound it's only $3.05, and a pound will
> > last most gardeners a few years.
> >
> > Scott H.
> > --- krisa at demilune_net wrote:
> >
> > > What or where is a good source for CaCO3?
> > >
> >
> 
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