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, September 17, 2026: Application of Zenivex E4 (etofenprox) with a truck-mounted sprayer to control adult mosquitoes in the following areas: In and near Harrington, Lewes, and Rehoboth Beach. Near Milford, Greenwood, Ellendale, Milton, Georgetown, and Millsboro. For notification purposes, spraying will be…

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Mosquito Control Spray Announcement- Downstate Ground Adulticiding (fogging)

Weather permitting; the Delaware Mosquito Control Section plans insecticide application(s) during this evening in the Camden, Wyoming, and Woodside areas as well as near Dover, Viola, Felton, Magnolia, Laurel, Bethel, Milton, and Lewes. All insecticides to be used are registered with the USEPA for mosquito control and will be applied according to USEPA approved label…

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Mosquito Control Spray Announcement- Downstate Ground Adulticiding (fogging)

Weather permitting; the Delaware Mosquito Control Section plans insecticide application(s) this evening (Thursday, August 15th) in and near Laurel, Seaford, Bethel, Lincoln, and Milford. The spraying is also planned for areas near Delmar, Bridgeville, Greenwood, and Ellendale. All insecticides to be used are registered with the USEPA for mosquito control and will be applied according…

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