@DryDogDude Is right about sealing entry points. In my complex, we reduced roaches by 90% just by caulking cracks - no zappers needed.
Use glue boards near suspected roach pathways at night. Far more effective than zappers and lets you monitor infestation levels.
Has anyone tried combining UV zappers with roach-specific pheromones? @BugZapperExpert I’d love to hear your thoughts on this hybrid approach.
In restaurants, we use UV lights for flying insects but rely on gel baits for roaches. Two different problems requiring different solutions.
Research shows roach eyes are optimized for low-light detection, not UV. This explains their lack of response to zappers. Focus on scent-based traps instead.