MSU Extension Gardening in Michigan

Fall Webworm

• Share
• Tweet
• Save
• Share
• Print
• Email

October 24, 2025

• Nathaniel Walton

Nate Walton, PhD, consumer horticulture educator for Michigan State University Extension, shows the nest construction of the fall webworm (Hyphantria cunea). He also discusses the life cycle and management options for Michigan residents. 

Learn more about fall webworm from MSU Extension:

• The rise and fall of the fall webworm (Gardening in Michigan)
• Fall webworm (Integrated Pest Management)