Cindy from Gloucester Va writes
This is a contact kill. Will it continue to kill once product is dry on applied area?
EcoVia EC is labeled for flies. Per the manufacturer, it has a residual for up to 4 weeks. We recommend that you spray in areas that you have not applied an attractant or a bait for any type of insect control. Please click on the link for more information on our fly control products. Please refer to the product labels to determine if they would work well for the type of fly you are trying to treat. Please let us know if you have additional questions.
Fly Control Products
Answer last updated on: 02/24/2014