Which is a characteristic of healthy turfgrass?

Healthy turfgrass is characterized by dense and lush growth. This condition indicates that the grass is thriving, receiving adequate moisture, nutrients, and appropriate care. Dense growth is essential as it helps outcompete weeds for light, water, and nutrients, leading to a robust lawn that can better withstand pests and diseases. Additionally, lush turf is visually appealing and provides a cushion-like effect, making it more enjoyable for recreational use.

In contrast, yellowing leaves can signify nutrient deficiencies or environmental stress, not a sign of health. Frequent wilting typically indicates a lack of water or extreme heat conditions, which detracts from the overall vigor of the grass. Stunted growth is often a result of poor soil conditions, pests, or disease, indicating that the grass is not in a healthy state. Thus, the characteristic of healthy turfgrass is clearly represented by its dense and lush appearance.