What is the recommended mowing height for most turf to promote healthier growth?

The recommended mowing height of 2 inches or more is important for promoting healthier growth in most turfgrass species. Mowing grasses at this height allows for adequate leaf surface area, which is essential for photosynthesis. The increased leaf area helps the grass produce more energy, resulting in a denser and more resilient lawn.

Furthermore, taller grass can help improve water retention and shade the soil, reducing evaporation and protecting the grassroots from extreme temperatures. Keeping grass at 2 inches or more also encourages deeper root growth, which enhances drought resistance and overall turf health. In contrast, mowing too short can stress the grass, making it more susceptible to diseases and leading to poor quality lawns.