Mosquito Control Spray Announcement- Downstate Ground Adulticiding (fogging)

By Mari Lou | August 19, 2026

Weather permitting; the Delaware Mosquito Control Section plans the following insecticide application(s) during the evening hours on Wednesday, August 19, 2026: Application of Zenivex E4 (etofenprox) with a truck-mounted sprayer to control adult mosquitoes in the following areas: In and near Selbyville, Frankford, Ocean View, Dagsboro, Millsboro, and Lewes. For notification purposes, spraying will be done in the following spray…

Read More