We recommend to continue using the Bifen L/P Granules for outdoors to protect your lawn from a broad range of insects. We do recommend treating in your wall voids and behind your outlets with an insecticide dust that will leave a long residual such as Delta Dust. It is water resistant and will last up to 7 months. To do a complete treatment we recommend our Roach Control Kit Rotation A. This kit comes with several products that should be used together to eliminate roach infestations.
If you have any other question in regards to roach control, please review Cockroach Treatment Guide
Bifen Granules should be broadcast with a spreader and watered in and completely dry before allowing pets in the treated areas. They will be safe once dried. The Bifen Granules would be a great treatment for many insects but if you are treating for ticks and fleas, we highly recommend applying the products in our Tick Control Kit. It is important to mow the lawn 1-2 days prior to your first application and treat once every two weeks outdoors for flea control. You will make a minimum of two applications. Additional treatments should be applied if needed. Please let us know if you need anything else.
Bifen Granules will kill active mole crickets, but not grubs. Please see our grub control page.
Bifen L/P Granules are easy to spread and will protect your lawn from millipedes and other pests for 2 to 3 months. Bifen IT is a great residual liquid formulation that is added to water and applied with a low-pressure sprayer can provide a powerful residual that continues working for 4 to 8 weeks following application. This residual liquid formulation can be sprayed along the outside perimeter of the home (especially under and around eaves, decks, patios, and window shutters), and inside along baseboards, in cracks and crevices, and other potential millipede harborages. You will know the residual is working because you will begin finding only dead millipedes rather than live ones. A lot of moisture are great thriving areas they prefer. Please find an article that you find helpful treating this insect in around your lawn.
Bifen L/P Granules will treat many common insects found in the lawn. They are not labeled to treat slugs. We do carry products that will eliminate slugs, please click on the link below for more information on them. Please let us know if you have any questions.