Ortho Home Defense Insect Killer for Indoor & Perimeter Refill2, 1 gal.

This product is very effective for Asian, beetles, spiders, insects, etc. I only use it on the outside of my house even though it says it can be used indoor and outdoor. I just don't like any sorts of chemicals inside my house and would not recommend that use. I always use a mask and full clothing when I spray it. I spray it on my house in Wisconsin one time a month from about May until October. It's very rare that I would ever see a spider even inside my house. Easy to apply. I would always recommend using gloves with any chemical. I spray about 4 feet up on the side of the house and 4 feet from the base of the house all the way around. I have a fairly large home and it only takes me about 10 minutes to go all the way around. I do not use it in enclosed spaces oron the lawn but only because I have rocks all the way around the base of my house.

Love the ease of use of this as it comes with a power sprayer that does not fatigue your hand. I use it every 3 - 4 months around the perimeter of my home's foundation and it works great to deter most bugs. This year people have been swarmed with earrings in my area and we have only had a few get in. There are dead earrings outside daily, which is great because the only good earwig it is a dead one. It doesn't seem to work as good on spiders but not bad enough to lose a star.