The above Picture is a profile of our 8th green. This picture shows a history of what has been done to the greens. It is obvious to see the 2" layer of sand we have accumulated in the upper thatch area since my tenure started here. We have been on a bi-weekly topdressing program for going on 6 years now and this makes the green almost act like a sand based green with the accumulation of this much sand in the profile. Also note, the sand channels, these channels were created by our core aeration program and remain there as an avenue for air and water to move through the root system. Air, primarily in the root zone is the main ingredient in having consistent, healthy greens. So, if anyone sees me out there with this tool in my hand, I would be glad to show you what we have accomplished with our greens program first hand.
Mike O'Neill
Golf Course Superintendent
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