Which of the following indicates healthy turfgrass?

The indication of healthy turfgrass is characterized by uniform color and density. This means that the grass appears consistently green and vibrant across the area, which is a sign of good nutrition, appropriate watering, and effective management practices. Healthy turf should display a thick mat of grass blades, which can better withstand environmental stresses, resist disease, and compete against weeds.

In contrast, brown patches and wilting blades suggest stress or disease, which are clearly markers of unhealthy turf. Overly lush growth accompanied by weak roots can indicate an imbalance in nutrient availability or improper cultural practices, leading to vulnerability in adverse conditions. The presence of weeds signifies an imbalance in the lawn ecosystem, suggesting that the turfgrass is not healthy enough to outcompete these unwanted plants. Therefore, uniform color and density is the best representation of thriving turfgrass.