Posted 4/5/2010 09:08 (#1150649 - in reply to #1150552) Subject: Re: presentation on soil acidity
Central Florida
Joel, I have been told that the highly mineralized old soils ( high clay content ) need the mid 6 pH more than the young soils (higher organic matter content) due to the Aluminum being toxic to the rhizobium. Have you seen this?
presentation on soil acidity
