Which practice is suggested to reduce the risk of pest infestation in turfgrass?

Regular mowing is an important cultural practice in turfgrass management that helps reduce the risk of pest infestation. When grass is mowed at the appropriate height, it promotes a denser turf that can outcompete weeds and provide less space for pests to thrive. Proper mowing also encourages healthy growth and minimizes the stress on the grass, making it more resilient to pests and diseases.

On the other hand, overwatering can create favorable conditions for pests and diseases by promoting excessive moisture, which can weaken the turf and make it more susceptible to infestations. Using untreated seeds might introduce pests or diseases into the lawn, rather than preventing them. Frequent fertilizing, while it can enhance growth, may also stimulate vulnerable new growth that attracts certain pests and can lead to an imbalance in nutrient levels, attracting more pests. Regular mowing stands out as a proactive and preventive step in maintaining healthy turfgrass and managing pest populations effectively.