Tuesday, July 30, 2019

Early Aerification Done Again

Once again this year, the weather cooperated and we were able to do a core aerification in July.  Last week with the cooler temperatures, we aerified the greens.  The benefits of a core aerification are numerous whenever it is done.  The removal of thatch and replacing it with sand, provides better air movement, and water penetration.  When I looked at the calendar of events for the rest of the golf season, I knew that we either needed to do this in July, or we would need to wait until the middle of October.  The weather in October is very unpredictable, so when we saw a stretch of cooler weather, we went ahead with the scheduled aerification.

This year, we went at the process a little differently.  We made a slightly smaller hole, but many more of them.  There are (90) 3/8" holes per square foot of green versus (36) 1/2" holes per square foot in previous core aerifications.  That makes for over 12.5 million aerification holes on the greens.  With these additional holes, an extra 10% of the organic matter was removed.  With the smaller holes, the time for healing will be greatly reduced as well.

This early aerification will jump start the healing process for any thin areas on the putting surface as well as provide improved health, and firmness of the greens as we head into the fall.

I consider aerification to be a "necessary evil" it is never fun to do, and the golfers never like it.  It still must be done.  We try to do the best possible job and leave behind a surface that is playable.  The long term health of the greens must be the first consideration when maintaining a golf course.  Just know that in early September when the majority of the courses in the Metro area are doing their greens aerification, we will not be doing it then, and the greens will be smooth and healthy.

On a side note, the maintenance team is looking for additional staff; part time, full time, or even just weekend help.  If you or someone you know is looking for work, an application can be found at this link;

Orion Management Application

Once filled out, the application can be submitted to;

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