VENT AERATION OF GREENS

At times throughout the season you may notice tiny holes in the green surface. This is from 1/4" mini-tines which poke holes in the surface to allow for better oxygen penetration of the root zone. This greatly benefits the health of turf to infuse more air especially after a rain event or other stressful period. Some greens, due to their location, do not dry out or get as much air and wind across the surface as others.
The photo is taken of the aeration machine making the small holes on #16 green July 15th. Dry sand was previously applied after mowing the green. After aeration the sand is brushed into the holes and is rolled to smooth out any depressions. The process does not impact playability except for the presence of sand on the surface. This lasts for a couple of days before the sand and holes are no longer visible.