Paul from Gainesville New York writes
I plugged hole and sprayed but they are back and have found another way in. Do you have a gel, foam, or paste that I could put around the entrance to kill them. Thanks
Fastout Foam would be a good choice. FastOut CS Foam is the only microencapsulated, ready-to-use insecticide foam with non-repellent residual activity. Non-repellant means that insects will pass right through the foam or the residual without detecting the insecticide.
Answer last updated on: 08/13/2013