Fw from Virginia writes
I have guests coming to stay, and I know they have the large roaches. Should I spray this and an IGR Before the guests arrive? Or wait until after they leave? I used to use Demon WP and an IGR for fleas but haven't in a few years (will need to check expiration dates). I have an elderly cat and kitten I will keep out of the area until very dry- how long??
You can spray Demon WP Insecticide with the IGR before the guests arrive. The dry time usually takes a couple of hours.
Answer last updated on: 07/22/2021