What is a sign of mole cricket infestation in turf?

A sign of mole cricket infestation in turf is small tunneling underneath the surface. Mole crickets are known for their burrowing habits, creating distinct tunnel systems just below the soil surface. These tunnels can disrupt the root system of grass, leading to significant damage if not addressed.

The tunneling is often most evident when the turf feels spongy underfoot, indicating that the soil structure has been compromised. It is important for turf managers and homeowners to recognize these signs, as they can lead to larger patches of dead or damaged grass if the infestation is allowed to persist.

In contrast, while large patches of brown grass can result from many factors, including drought or other pests, they are not a definitive sign of mole crickets specifically. Similarly, visible insects on the surface can indicate a variety of pest problems, but the presence of mole crickets typically relates more to their underground activities. Excessive leaf drop is more associated with conditions such as disease or environmental stress rather than the typical behavior of mole crickets. Therefore, identifying the small tunneling is crucial for accurate diagnosis and management of a mole cricket infestation.