Brett writes
One 20 oz can of PT Ultracide Pressurized Flea Insecticide can approximately cover 2,625 sq. ft. Depending on the size of your home, you may need 1-2 cans for the initial treatment as well as the recommended follow up treatments. Depending on the flea population inside the home, you can expect to do 3-4 applications at 14 day intervals with frequent vaccuuming in between the applications for best results. Please view our Flea Treatment Guide for more important information.
Answer last updated on: 08/29/2021