Tom from Ohio writes
I have sprayed the house 4 times with Onslaught (once mixed with Precor) and still getting covered by fleas. The house has no carpet, no animals, no one living in it and after spraying 4 times I still can't get the fleas under control. Please let me know what I should do or use.
First and foremost it's important to make sure to get the insect identified to make sure you really are dealing with fleas. Make sure you are spraying every 14 days, no sooner and no later than that, for best results. Also, even though there's no carpet, make sure you are following up by vacuuming the treated areas or sweeping every day or as often as possible. Use 0.5 oz of Onslaught Insecticide to a gallon of water + an ounce of Precor IGR with each treatment. Another thing that you need to do once you have the insect identified, is treat the yard. Also, have the home inspected for possible dead rodents especially if there is a crawl space. Please read over our How to Get Rid of Fleas article for more tips and information.
Answer last updated on: 12/02/2016
