As the temperatures begin to drop and the days shorten, one can’t help but ponder the optimal height for cutting grass before the onset of winter. Should one err on the side of caution and leave the blades longer to encourage deeper roots? Or is it more prudent to trim them short to prevent the accumulation of mold and disease? How does the type of grass influence these considerations? Warm-season and cool-season grasses may require distinctly different approaches. Moreover, are there environmental factors, such as regional climate and soil conditions, that should dictate the ideal cutting height? What about the potential impact of snow cover and ice on grass that is left too tall versus that which is cut too short? In seeking to prepare your lawn for the frosty months ahead, how can one strike the perfect balance between aesthetics and the health of the lawn? What do experts actually recommend?