On Mon, 10 Jul 2006 00:53:01 GMT, "Plant Info" wrote:

Gypsum or lime ONLY if your soil is on the acid side. If it's alkaline, it
will only make it more so.
Suzy, Wisconsin Zone 5

Gypsum is a neutral salt and *does NOT* raise pH. This is easily discovered with
a simple search of the 'net.