221L Insecticide Residual Aerosol Carpenter Bees Where to Use 2

Where to Use 2

It also works on bedding

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For a better way to kill and control pests in your greenhouse or garden center

The powerful spray will not only kill the pests in the hiding spots but also send them running outside into the treated area

221L Insecticide Residual Aerosol Carpenter Bees Where to Use 2How 221L Insecticide Works 221L insecticide residual aerosol contains the synthetic active ingredient pyrethroid called lambda cyhalothrin. Like other pyrethroids, this active ingredient targets the central nervous system of pest insects. It causes hyperexcitation and prevents the pests from grooming, feeding and performing other functions. Before long, the pests become paralyzed and die. Unlike other pyrethroids, lambda cyhalothrin provides a