Charles from Camilla, Ga writes
Yes, Tempo SC Ultra can be used outdoors but is no longer labeled for flea control. For best results, we recommend also using it along with an insect growth regulator (IGR) such as Archer IGR to help stop the fleas' reproductive cycle. Please take a moment to look over our article on How to Get Rid of Fleas.
Answer last updated on: 02/20/2017