Michael from Dayton Ohio writes
It is recommended to retreat every 14 days for active infestations of bed bugs until you can go 30 days without seeing any signs of bedbugs or without anyone getting bit. Crossfire can be sprayed everyday if needed, but for an active treatment, every 14 days is recommended. Please see the How to Treat for Bed Bugs Pest Control Guide for more information.
Answer last updated on: 06/01/2017