Janet from 413 Columbiana Rd Homewood, Al writes
I have been told that water soluable pesticides dry up quickly and then are no longer effective
Demon WP is a great product and is a professional strength product that will last about 1 month outdoors and about 3 months indoors. It does typically take up to 24 hours for insects to die after contacting treated areas. We do not have a way to compare it to products at Lowes as we are not sure what they carry.
Answer last updated on: 09/29/2013
