Melinda from Greenville, Sc writes
I have a major problem with fleas in our yard. I purchased Conquer and NyGuard. How often should I spray, and will the product work on hardwood floors for inside?
If needed, you can repeat application in 7-14 day intervals using Conquer. Nyguard leaves a 7 month residual. We do not recommend using Conquer Liquid Insecticide on hardwood floors. If you need more information on indoor and outdoor flea control, please read over our articles on Outdoor Flea Control and Indoor Flea Control .
Answer last updated on: 07/28/2015