- Andrew Turnbull
South Africa
Updated: Feb 26, 2019

I visited the Langabaan region of South Africa to investigate heat stress treatments of bentgrass golf greens maintained at summer temperatures of over 40oC. I found a unique water treatment that provides oxygen to water from pant extract sources – no chemical involved at all. This product plus regular aeration and light, colling, syringing with irrigation water, is the basis of managing turfgrass heat stress.
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