It has been a challenge keeping the turf happy and healthy during this hot and humid month. Of the 24 days thus far, 10 have surpassed 85 degrees while another 10 have exceeded 90 degrees.
Cool season grasses, especially poa annua, have poor heat tolerance. Extended periods of these temperatures make it hard for the plants to perform basic functions like photosynthesis, respiration and transpiration.
To assist the plants through this period, needle-tine aerification and applications of foliar nutrients have been a consistent part of our maintenance regimen. We will continue these practices tomorrow as temperatures remain in the upper 80's and 90's next week.
Cool season grasses, especially poa annua, have poor heat tolerance. Extended periods of these temperatures make it hard for the plants to perform basic functions like photosynthesis, respiration and transpiration.
To assist the plants through this period, needle-tine aerification and applications of foliar nutrients have been a consistent part of our maintenance regimen. We will continue these practices tomorrow as temperatures remain in the upper 80's and 90's next week.
