145 Questions
Read All Questions & AnswersHow long does this lasts as an outdoor barrier? New neighbor moved in next door and brought roaches with her.
1
The product does only have an outdoor residual of 2 weeks due to various weather elements. When applied indoors the product has a residual of up to 12 months. I would recommend applying on any hard surface area in your home where you believe cockroaches may gain entry. Jessica
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