Posted 10/15/2011 12:56 (#2005255 - in reply to #2005189) Subject: RE: Gypsum for soil drainage
NW Washington
Here some short and simple advise on Gypsum in an urban situation, but most of what she says applies to agriculture too. http://www.puyallup.wsu.edu/~linda%20chalker-scott/horticultural%20...
BTW, when using table salt, sodium chloride, the sodium is the chemical that is going to be affection the soil, and not in a good way.
Gypsum for soil drainage
