Greens Dethatching

The greens were vertical mowed in two directions last Tuesday. We then applied a generous amount of sand then punched it into the green profile with solid tines.

This procedure helped remove some thatch and also get some much needed air into the root zone. Thatch management is the single most important cultural practice for greens,tees, and fairways. Maintaining thatch levels at acceptable levels will create a firmer smoother playing surface. Also, water, fertilizer and plant protectants all work better with acceptable thatch levels.

The greens have healed over well but the practice green and the first are a bit off color. Some of the poa annual on theses greens are stressed out from the vertical mowing and dry weather we experienced last week.

I will spray the greens tomorrow with a organic foliar fertilizer and with the recent rainfall these greens should recover soon. However, I will continue to monitor them closely and make adjustments as needed.

I have finally submitted all paperwork for the Audubon Cooperative Sanctuary Program for golf. https://auduboninternational.org/acsp-for-golf/ It will be 8 weeks before we hear back from them. It’s been a very long journey but have finally reached the finish line. Once certified we will need to retain it by submitting paperwork every two years. Its an ongoing process and if you would like to get involved please contact me, Fran Devlin, or Vince McDermott.

We received a half inch today with more expected this week. Carts are ok as of right now although it is very wet out there. See you out in the fairways.

One thought on “Greens Dethatching

  1. Thanks Duncan. I hope this blog site works better for you and the members who follow your blog.
    I enjoy learning about course maintenance by reading your entries.

    Liked by 1 person

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