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Bagworms on Evergreens: How to Confirm They're Dead After Spraying

Cut open a bag; if the caterpillar inside is dead, treatment worked. Bags remain hanging even after death. Look for movement at sunset. Likely they’re dead.

Trees: Bagworm Control on Pecan: Tanglefoot and Orthene; Bagworms on Cypress: Systemic Insecticide Needed for Heavy Infestation; Tan Worms in Kitchen Sink/Strainer: Need Photo or Sample; Bagworm Control: Hand-Picking and Organic Sprays; Bagworm Frass on Pool Deck: Not Eggs, Just Clean Up; Bagworms on a 12-Ft Pine: Don't Top It—Hand-Pick and Spray Bt Next June; Bagworm Control on Blue Spruce: Timing and Treatment Options; Controlling Bagworms vs. Fall Webworms on Tall Trees; Bagworm Threat to Evergreens: When to Act; Late-July Bagworms on Spruce: Damage Limits and Control Options

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