Which method is most effective for fleas?

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

Answer: (C)

Fleas hide in the tiny cracks and crevices along baseboards, carpet edges, under furniture, and other harborage spots. Targeting these hiding places with a crack-and-crevice treatment places residual product exactly where fleas and their immature stages spend most of their time, delivering longer-lasting control and reducing re-infestation. This focused approach reaches fleas that escape broad surface sprays and fogging, which don’t contact them as reliably once they’re tucked away in those cracks. In practice, combining this targeted treatment with thorough cleaning and vacuuming helps remove eggs and larvae and enhances overall effectiveness.