Which method involves the smallest amount of pesticide applied and is Crack & crevice?

• A. Spot
• B. Broadcast
• C. Space
• D. Crack & crevice

Answer: (D)

Targeted application into the pest’s hiding places minimizes the amount of pesticide used. The crack and crevice method delivers very small amounts directly into narrow gaps, voids, and behind baseboards where pests actually travel and hide. By focusing product exactly where it’s needed, you achieve control with minimal coverage and exposure.

Other methods require treating larger areas or spreading product through the air: spot treatments cover a defined area but can involve more surface than a few cracks; broadcast treatments coat broad surfaces; space treatments release pesticide into the air to fill a room, using more product overall. So the crack & crevice approach uses the least pesticide while still effectively addressing the pests.