What are cutworms?

Cutworms are the larvae of various species of moths. They are known for their detrimental impact on turf, particularly at night when they are most active. As they feed on grass and other vegetation, they can cause significant damage to lawns and gardens. Cutworms typically reside in the soil or just below the surface during the day and emerge at night to feed, which is a characteristic behavior that contributes to their identification.

Understanding the life cycle and behavior of cutworms is crucial for effective pest management in landscaping and gardening. The distinction between their larval stage and the adult moth is important; it is the larvae that are responsible for the damage observed in turf areas. This knowledge helps in choosing appropriate control measures, such as targeted insecticides or cultural practices aimed at deterring their feeding habits.