On August 10, 2005 Georgia Parks an Rec. will be hosting a field day in Powder Springs Georgia. We will be hosting seminars on Linear Aeration. We will actually be running the Linear Aerator on a field that has been topdressed with calcined clay. Ron Sattele Jr from Athletic Turf Management will be giving a talk on the benefits of Linear Aeration. The talks will be at 11:00am and 2:00pm.