During which time of year do Fall Webworm pupae typically overwinter?

Fall Webworm pupae typically overwinter during the winter months. This is a crucial period for their life cycle. After the fall, adult moths lay eggs on the undersides of leaves in late spring or early summer, and those eggs hatch into caterpillars that create webs as they feed. As the weather cools down in the fall, these caterpillars mature and form pupae, which then enter a state of dormancy to survive the colder winter conditions. This overwintering phase is essential as it allows the population to survive until conditions become favorable again in the spring for the next generation to emerge and continue the life cycle. Understanding this life cycle is critical for effective pest management strategies in the turf and ornamental sectors.