True or False? It is unnecessary to check nitrogen levels during turf maintenance.

Checking nitrogen levels during turf maintenance is essential because nitrogen is a key nutrient that impacts the growth, color, and overall health of turfgrass. Proper nitrogen management helps to ensure that the grass receives the right amount of this nutrient, which in turn affects its ability to photosynthesize and thrive.

Regular testing for nitrogen allows for tailored fertilization strategies that meet the specific needs of the turf, preventing under-fertilization, which can lead to poor growth and pale color, or over-fertilization, which can cause excessive growth and increase susceptibility to disease and pests. Furthermore, understanding nitrogen levels in the soil assists in adhering to best practices for environmental protection by minimizing runoff and over-application.

In summary, monitoring nitrogen levels during turf maintenance is a critical component of maintaining healthy turfgrass and supporting sustainable practices in lawn care.