Which factor may increase the risk of Black turfgrass Ataenius infestations?

Overwatering is a significant factor that can increase the risk of Black turfgrass Ataenius infestations for several reasons. When turfgrass is overwatered, it creates a consistently moist environment that can be conducive to the development of various pests, including the larvae of Black turfgrass Ataenius. These larvae thrive in moist soil conditions where they can easily access organic matter and decaying plant material, which are necessary for their growth and development.

Additionally, overwatering can lead to poor drainage and compacted soil conditions, which can further stress the grass and make it more susceptible to infestations. Healthy turfgrass is typically better suited to withstand pest pressures, so maintaining appropriate watering practices is vital for pest management. By ensuring that the turf is not overwatered, the environment can be kept less favorable for the growth and proliferation of these pests.