D.c. from Oregon writes
You can use both products in the same treatment plan as long as they do not overlap with one another. Diatomaceous Earth Dust is more for areas where you cannot spray a liquid and does not have to be vacuumed. For example: outlet areas, etc. Crossfire Bed Bug Concentrate can be applied to cracks crevices of the room, bed frame, night stands, etc.
Answer last updated on: 06/11/2018