Ups and Downs of pH Soil Modification webinar available for limited time
In this presentation, originally given at the 2018 STMA annual conference, Dr. Nick Christians from Iowa State University discusses the basic concepts of soil pH and the impact of buffering capacity as it applies to raising or lowering soil pH.
The webinar will be available for free to all members until March 20.
The webinar can be found on STMA’s Youtube channel.