Greens aeration got done last week. We had the deep tine go down about 9 inches. This is great for the greens and helps improve water drainage through out the season. We followed that up our Toro 648 at 2 inch spacing with a 1/2 inch coring tine. We then top dressed and brushed the sand into the holes. It took us 2 days to complete all the greens. Fertilizer was applied once everything was cleaned up and now the grass is starting to fill in the holes.
Soil reliever deep tine
Below is our Toro 648 with the rowing attachment
Greens were a little wet but we had no issues and pulled good plugs on all greens