I have used this site to get pest control for years. Demon wp, and gentrol destroyed roaches in 5 rent houses. 5 star all the way. I ran into a rent house with bed bugs. I took everything out of the house and burnt it. I purchased 3 shipments of this garbage. They are getting worse. I cant rent it. I just ordered bedlam plus and crossfire. I hope it works. Maybe they are resistant, maybe not. I do not recommend temprid to anyone wanting to kill bed bugs.