What is the term for the amount of time it takes for water to pass through the soil and turfgrass roots?

Percolation is the correct term for the process that describes the amount of time it takes for water to move through the soil and turfgrass roots. This process is critical in understanding how water interacts with soil, which affects everything from drainage to the availability of moisture for plants.

When water is applied to the soil surface, it begins to penetrate through the upper layers, moving downward under the influence of gravity. This movement through the soil profile is essential for determining how quickly water reaches the root zone, which directly impacts plant health and growth.

Understanding percolation is vital for effective turf management, as it influences irrigation practices, water conservation efforts, and the overall health of the turf. By accurately gauging percolation rates, facility managers can make more informed decisions about when and how much to water their fields or lawns, ensuring optimal conditions for play, growth, and maintenance.