Why is mowing height important for grass health?

Mowing height is a critical factor in maintaining healthy grass because improper height can stress the grass. When grass is cut too short, it can severely limit its ability to photosynthesize, as the leaf surface area is reduced. This diminishes the plant's energy production and can lead to issues such as poor root development, increased susceptibility to diseases, and greater vulnerability to weeds. On the other hand, mowing too high can also create problems if the grass type isn't suited for such height, as it may lead to issues with air circulation or encourage pest infestations. Thus, maintaining the proper mowing height is essential for optimal grass health and resilience in varying environmental conditions.