What is scalping in turf management?

Scalping in turf management refers to the practice of cutting grass too short, which can have detrimental effects on the health and aesthetics of the turf. When grass blades are cut excessively low, it exposes the crown of the plant to potential damage from the sun and environmental stressors, such as drought and disease. This practice can weaken the grass, making it more susceptible to weeds and pests, and can lead to bare patches that may require reseeding or other remedial actions.

The other options describe practices that do not pertain to scalping. Applying excessive water can lead to waterlogged conditions and root rot, using broad-spectrum pesticides may affect beneficial insects and the ecosystem without directly impacting mowing height, and adding compost to the soil is a beneficial practice for improving soil health and fertility but does not relate to cutting height. Understanding scalping and its implications is essential for maintaining a healthy and attractive turf.