What is a serious mole problem defined by?

A serious mole problem is defined by having 3-5 moles per acre. This level of density indicates that there is a significant population of moles in a given area, which can lead to considerable damage to lawns and garden areas. Moles are known for their tunneling behavior, which can disrupt soil structure and damage plant roots, making it important for landowners and turf managers to be aware of mole populations and their potential impacts.

In contrast, populations lower than this threshold usually do not cause pronounced damage and may not warrant control actions. Understanding these population metrics helps in managing turfgrass health and maintaining the aesthetics and functionality of lawn areas effectively. This definition assists turf managers in identifying when intervention may be necessary to address mole activity before it escalates into a greater problem.