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Kudzu Bug Invasion: Repeated Sprays Needed

Kudzu bugs (Megacopta cribraria) swarm homes in fall. Any pyrethroid insecticide (permethrin, bifenthrin, lambda-cyhalothrin) kills them, but reinvasion continues for weeks. Weekly sprays may be needed. Follow label rates exactly—stronger mixes don't kill more bugs and increase risk. Seal home entry points; vacuum indoor bugs. Patience and persistence are key.

About Gardening: Indoor Lemon Tree: Multiple Stressors Require Integrated Approach; Mealybug Infestation on 7 Orchids: Systemic Drench Protocol; Killing Weeds Near Trees: Safe Methods That Protect Roots; Spider Mites on Houseplants: Identification and Treatment; Using Imidacloprid Systemic for Scale on Indoor Jasmine and Lemon; Rescuing a Dracaena Marginata from Root Rot and Low Light; Tiny White Bugs in Old Devil's Ivy Soil: Harmless or Not?; Moving Perennials and Roses When You Change Homes; Kudzu Bugs on Houses: Same Treatment as Stink Bugs; Kudzu Control with Glyphosate: Slow but Best for Homeowners

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