In small areas the use of one attractant trap for each ______ of storage space is recommended.

• A. 250-500 sq. ft.
• B. 100-200 sq. ft.
• C. 500-750 sq. ft.
• D. 750-1000 sq. ft.

Answer: (A)

Density of attractant traps in small storage areas is guided by how far the lure’s effect reaches and how pests move through the space. Using one attractant trap for every 250-500 square feet ensures pests will encounter the lure as they move around, giving timely detection and helping intercept populations before they spread. The range balances effectiveness with practicality: if you use fewer traps (much larger gaps) you risk unsampled pockets; if you use many traps in a tiny area, you waste resources without adding meaningful benefit. So a rule of one trap per 250-500 square feet is the best fit for small storage spaces.