Golf course superintendent Paul Cushing discusses the impact of gypsum on his course while fellow panelists Peter Wild (Boston Tree Preservation), left, Dr. William Sadler (Bradfield Organics), Dr. George Snyder (University of Florida) and Craig Dick (Calcium Products) listen in.
Bringing together pioneers in the ever-expanding field of organic landscape maintenance and construction, the Chicago: 2012 Summit showcased success stories from coast to coast.
“I’m not here to talk about issues of…







