By Pam Sherratt and John Street
Mowing is a turf stress. Removing leaf tissue reduces the turfs ability to produce photosynthate (sugars) that are needed for healthy growth and recovery, so getting it right is critical. Turfgrasses mowed too low have limited leaf area to sustain photosynthesis rates necessary to maintain good plant vigor.
In addition to leaf area, a direct relationship exists between the height of the turfgrass and the depth and total mass of the root system. Continue reading