Tim from Dayton, Ohio writes
We are not aware of any known reports of resistance build up to Phantom Termiticide/Insecticide. We will say that sprays alone are not enough to eliminate bed bugs as you cannot use in all the areas you need to treat for them. We would recommend one of our Bed Bug Control Kits. Which kit you choose depends on the number of rooms you need to treat. We also have a great guide here that explains the treatment that should be done.
Answer last updated on: 07/24/2018