One sure sign that we are in the dog days of summer is seeing the same inputs in green management result in slower green speeds. Contrary to what many golfers believe, we rarely, if ever, change mowing heights even when it is nasty hot. In fact, with no Nitrogen applications and increased plant growth regulator use now, you might expect a leaner turf plant and less friction on the putting surfaces.
In reality, these warm, wet conditions in the soils may allow nutrients to become available to the turf. Additionally, the plants aren't that different than we are in trying to keep somewhat cool during the heat. While we may sweat, plants lose moisture through transpiration--so if you're feeling sticky this time of year, there's a good chance that the turf is as well. Apparently doing the same thing and expecting different results isn't so farfetched.
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