Can You Use Roach Spray on Flies?

Some roach control products contain pyrethrum, an insecticide that is toxic to people. Permethrin is a synthetic insecticide that mimics pyrethrum in its effect on insects. It is highly effective, but it does have some side effects when inhaled or in contact with the skin. This chemical is commonly used to kill roaches, flies, and silverfish.

If you’re not sure if roach spray is effective on flies, check out the EPA website for information on minimum-risk pesticides. This insecticide works by targeting the nervous system of the insect, making it highly effective against flies. However, it’s important to remember that the insecticide must be applied quickly and directly to the fly.

A good roach spray should have an extendable nozzle that allows you to reach hard-to-reach places. A 360-degree valve is another important feature. It makes it possible to spray upside-down and under cupboards. Make sure the product label has directions on how to use it safely to ensure that no one gets harmed while applying the spray.

You can also try a non-chemical method of killing flies. The combination of sugar and apple cider vinegar works well on flies. The sugar attracts the flies and traps them. Meanwhile, the dish liquid will kill the flies’ digestive tract.