What spray kills bed bugs?

Bedbugs have grown immune to the standard bug spray you buy in the supermarket. To exterminate them it is better and easier (not always the cheapest) to call your local Pest control services. These bugs generally hide in the seems of the mattress, in dark cracks of wood or walls, and you can never see them during the day for they are nocturnal. The best thing is to isolate the area until your pest control expert arrives. Keep animals away from the area also as they can spread the bugs