How much of the turfgrass blade should be removed when mowing?

When mowing turfgrass, it is recommended to remove no more than one-third of the turfgrass blade at any given time, which aligns with the chosen answer. This guideline helps to maintain the health and vitality of the grass. Cutting more than this amount can stress the plant, lead to an increased risk of disease, and negatively affect root development.

By adhering to the one-third rule, you allow the grass to recover more effectively from mowing, enabling it to maintain adequate leaf surface area for photosynthesis. This is crucial for the overall health of the grass, particularly during stressful conditions such as heat or drought. Overall, following this practice promotes a denser and healthier lawn over time.