Killing spiders, including black widow. This product is also effective against ants, cockroaches, scorpions, ticks, silverfish, Asian lady beetles and bedbugs. Protects up to 6 weeks. read full product details »
Protect yourself from an array of creepy crawlers, including the black widow with TERRO® long-lasting spider killer spray. With dual protection, TERRO® Spider Killer provides instant knockdown and delivers long-lasting residual repellency for up to 6 weeks.
Where to Use Outdoors
Outdoors, TERRO® Spider Killer Spray is highly effective against crawling insects, ants, cockroaches, crickets, centipedes and silverfish. When spraying, point the spray nozzle away from your face, holding the can on a slight downward angle. Spray infested surface of patio or picnic area, hitting as many insects as possible. Also spray legs of tables and chairs to repel ants. Spray ant hills for best control. For best results, spray when the air is calm.
Where to Use Indoors
Apply as a general surface, spot, or crack and crevice treatment to all non-food areas where these pests crawl and hide: cracks and crevices; behind baseboard; around doors and windows; behind and under refrigerators, cabinets, sinks and stove; hidden areas around sinks and storage areas; the underside of shelves, drawers, bookcases and similar areas. Spray directly on spiders and other creepy crawlers when they emerge from hiding.
Apply along and behind baseboards, to window and door frames, corners, pipes, storage localities, attics, crawl spaces and other areas where these pests are found. Spray spiders directly for best results.
Spray around ant trails and around doors and windows and other places where ants enter the house. Repeat if re-infestation occurs, but do not apply more than once per week.
For effective control, locate and treat nests and surrounding areas. Apply around doors and windows and other places where ants enter premises and where they crawl and hide. Spray into infested wood through existing openings. Repeat after 4 weeks or if re-infestation occurs, but do not apply more than once per week.
Remove and wash linens. Take bed apart and spray into all joints. Treat baseboards, moldings and floors. Apply to the interior of the frame. Allow all articles to dry before remaking bed.
View video to see how TERRO® Spider Killer plays a part in your overall spider control:
TERRO® Spider Killer Spray - Specifications
Kills spiders, including black widow
Kills ants, cockroaches, scorpions, ticks, silverfish, Asian lady beetles and bedbugs
Long-lasting residual control up to 6 weeks
Can be used indoors or outdoors
Convenient, easy-to-use aerosol spray can
What's in the Box:
1 lb. aerosol spray can
Contains prallethrin (0.03%), esfenvalerate (0.05%), N-Octyl bicycloheptene dicarboximide (.30%) and other ingredients (99.62%)
1 lb. aerosol spray can
Water based formula
For indoor and outdoor use
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If you have problems with spiders, this is the best spray ever. I sprayed the scariest looking spider I've ever seen, and watch the die right before my very eyes. Couldn't be happier with this product.
Amazon ReviewNovember 26, 2013
This stuff is awesome! We bought a new house that was housing black widows in the garage. Think about it... a new house that hasn't been sprayed for bugs yet. These black widows were HUGE! As soon as this spray hit them, it kills them on the spot! Will buy again!
Amazon Review, Works great!!!November 14, 2013
We live in an area with a high spider population, so I was very happy to find this spray. Now that it's colder, we don't have to use it very often, but in the Spring and Summer, we do have to spray every month. But it's a small price to pay to keep the spiders out of the house!
Amazon ReviewNovember 08, 2013
Reviewer: Chris Miller
Good stuff. We use this to get after the black widows out here in the desert Southwest and we have TONS of them. One shot and they are gone. Little tip on hunting spiders. Go outside at night and use a flashlight to look around. Keep your flashlight at about eye level and you'll pickup the eye shine of the spiders. Then you can head right over and give them a squirt. Sure beats getting bit by a poisonous spider and having to rack up huge medical bills.
Amazon ReviewApril 12, 2013
Reviewer: MimiCat "Mimi"
I get a very bad reaction to spider bites and live in a rural area where spiders abound. I've tried general bug killers but they weren't doing the trick for the spiders. I found this product in one of the big box stores and decided to give it a try. Wow. The difference is night and day...or spiders to no spiders. It also takes care of scorpions which are prevalent in our area. It does have a fairly strong odor but that goes away in a few hours. I give this product less than 5 stars because I find that I need to spray more than every 12 weeks...more like every 6-8 weeks depending on the season. Summers tend toward the 6 week mark.