Which of the following tasks should be completed before planting turfgrass?

The most appropriate task to complete before planting turfgrass is to add organic matter to the soil. This step plays a crucial role in establishing a healthy, robust turfgrass stand. Organic matter improves soil structure, enhances water retention, provides essential nutrients, and fosters beneficial microbial activity. Proper soil preparation, including the incorporation of organic matter, creates an ideal environment for seed germination and root development.

Other tasks, such as using a chainsaw to clear debris, may be necessary in certain circumstances but are not universally required before planting. Planting seed without any soil preparation can lead to poor germination rates and weak turf quality due to lack of nutrients and proper soil conditions. Simply watering the soil, while important for post-planting care, does not contribute to the foundational soil health necessary for successful turfgrass establishment.