Let's take a closer look at some challenges we are facing here at RedHawk. You may notice, through your observations while practicing or playing on the course, wilted brown irregular shaped turfgrass on some of the greens. The picture shown below is a typical condition know as Localized dry spots (LDS).
Localized dry spots are irregular turf spots that show signs of drought stress causing discoloration and wilt of the turf. The cause of LDS, can be found underneath in the soils in which the roots are growing in. Even under a regular regimented nutrient program, LDS can still occur. The formation of LDS can be a number of factors; excessive thatch (un-decomposed organic matter), soil compaction, steep sloping grade (water runoff), etc. Typically, under these conditions the turf is responding to a lack of water in the root system causing the turf itself to wilt. When LDS conditions continue to increase the soil will become hydrophobic making the percolation of water less uniform across the soil profile, causing these dry spots to appear.
Rest assured, we are currently addressing this condition from all the angles for the short and long term health and success of the golf course. For questions or comments please email us or post a comment to our blog.
Until next time, play well and enjoy the RedHawk experience!
-RedHawk Golf Club Maintenance Team
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