What is the term for cutting too much green leaf matter from grass?

The correct term for cutting too much green leaf matter from grass is scalping. Scalping occurs when the grass is cut too short, removing not only the longer leaves but also a significant portion of the green leaf tissue necessary for photosynthesis. This can lead to stress for the grass and make it more susceptible to disease, drought, and weed invasion.

Mowing refers to the general act of cutting grass, typically done at an appropriate height to maintain health. Trimming usually applies to cutting smaller areas or edges around gardens and flower beds, while shearing often describes precision cutting of hedges or shrubs. These terms do not specifically address the detrimental impact that cutting too much leaf matter has on grass health, which is why scalping is the correct term in this context.