Walter from North Port, Fl writes
I will be buying DEMAND CS to treat the outside of my house and inside the garage. I also want to treat the yard as well. If the application is dry, but the evening rains come, will it make the product unsafe for pets? Will it "wash away"?
You should wait to apply Demand CS on a day when rain is not expected. The product cannot adhere to wet surfaces and rain would wash it away if the application had not had a chance to dry before the rain came. You should plan to have 24 hours without rain after the Demand CS application for best results. No, once Demand CS has dried it will not reconsitute when it rains again, and be harmful to your cats and dogs.
Answer last updated on: 06/22/2017