No, Ortho Flying Insect Killer is not labeled for roaches. We recommend using one of our Roach Control Kits so that you will have everything necessary to completely eradicate a roach infestation. You may also want to take a look at our Roach Control Guide for tips on how to do a complete treatment.
The Ortho Flying Insect Killer is labeled to be used indoors for gnats but not specifically for fruit flies. For fruit flies you want to find their food source and eliminate it and after you can use something like Gentrol Complete, which is an insecticide and insect growth regulator to prevent them from reproducing. Using traps also helps when treating for fruit flies. Please find some more information on how to control fruit flies by looking at our Fruit Fly Guide.
