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Mineralization of soil
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April 12, 2016
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Cole_Robbie
Tomatovillian™
Join Date: Jun 2012
Location: Illinois, zone 6
Posts: 8,407
http://www.cropservicesintl.com/soil-testing/
Which one of their tests did you buy? I was just wondering.
The article isn't bad, but it's written by someone selling a product, so I take everything with a little healthy skepticism.
Cole_Robbie
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