Mosquito Control Spray Announcement- Downstate Ground Adulticiding (fogging)

Weather permitting; the Delaware Mosquito Control Section plans the following insecticide application(s) during the evening hours on Thursday, May 28, 2026: Application of Zenivex E4 (Etofenprox) with a truck-mounted sprayer to control adult mosquitoes in the following areas: In and near Bethel. Near Delmar, Laurel, Seaford, Milton, Ellendale, Lincoln, and Milford. For notification purposes, spraying will be done in the…

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Delaware Mosquito Control Spraying Downstate This Evening

Weather permitting, the Delaware Mosquito Control Section plans insecticide application(s) during the evening hours later today. The application with a truck-mounted sprayer will control adult mosquitoes in the Selbyville area as well as near Dagsboro, Frankford, Fenwick Island, Lewes, Millsboro including Longneck and Oak Orchard, Rehoboth Beach, and Dewey Beach. All insecticides to be used…

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Delaware Mosquito Control Plans Insecticide Applications This Evening

Weather permitting; the Delaware Mosquito Control Section plans insecticide application(s) in and near Fenwick Island during this evening–Thursday, June 20th. Spraying will be done to control adult mosquitoes near Selbyville, Frankford, Dagsboro, Millsboro, Georgetown, and Milton. Additional Information from DNREC–Mosquito Control: Application of Zenivex E4 (Etofenprox) with a truck-mounted sprayer to control adult mosquitoes in the following areas:…

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