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1k+ bought last week
Spectracide Wasp and Hornet 18.5 -oz Aerosol Insect killer 2 -Pack
Spectracide Wasp and Hornet 18.5 -oz Aerosol Insect killer 2 -Pack
$7.48
$7.48

500+ bought last week
Cutter Mosquito Backyard Bug Control Spray 32.0 -fl oz Hose end sprayer Concentrate Insect killer
Cutter Mosquito Backyard Bug Control Spray 32.0 -fl oz Hose end sprayer Concentrate Insect killer
$11.98
$11.98
Application Method: Hose end sprayer

1k+ bought last week
BLACK FLAG Disposable Fly Trap Outdoor Liquid Bag Insect Trap
BLACK FLAG Disposable Fly Trap Outdoor Liquid Bag Insect Trap
$5.98
$5.98

500+ bought last week
Hot Shot Flying 15 -oz Aerosol Insect killer
Hot Shot Flying 15 -oz Aerosol Insect killer
$4.98
$4.98

500+ bought last week
Cutter Mosquito Backyard Bug Control Spray 16 -oz Fogger Insect killer
Cutter Mosquito Backyard Bug Control Spray 16 -oz Fogger Insect killer
$9.48
$9.48
Application Method: Fogger
Items Included in this Collection
Spectracide, Cutter, and Hotshot Outdoor Flying Insect and Pest Solutions help you control outdoor pests. Spectracide Wasp and Hornet Killer aerosol eliminates wasp and hornet nests with a jet spray that reaches up to 27 feet. Cutter Backyard Bug Control Spray Concentrate controls mosquitoes, listed ants, fleas, and other listed insects on lawns, landscapes, and outdoor surfaces. Black Flag Disposable The Fly Trap captures pesky flies in your outdoor living spaces. Hot Shot Flying Insect Killer kills houseflies, mosquitoes, gnats, fruit flies, and other listed insects both indoors and outdoors. Cutter Backyard Bug Control Outdoor Fogger kills annoying mosquitoes and other listed outdoor insects on contact.





Spectracide Wasp and Hornet 18.5 -oz Aerosol Insect killer 2 -Pack
Item #5198905 |
Model #HG-27221
The power is in your hands to keep your landscape in line – unleash it with Spectracide lawn and garden products. Our easy-to-use insect, lawn disease and weed control solutions help you tame lawn and landscape invaders with incredible pest-punishing power. Take command with Spectracide brand. You hold the power. Spectracide Wasp and Hornet Killer Aerosol eliminates wasp and hornet nests with a jet spray that reaches up to 27 feet. This twin pack contains 2, 18.5-ounce cans. Use this product outdoors where insects live and breed. This product’s powerful spray will also kill insects that return to the nest over the next few days. The non-staining formula can be used around most home siding depending on age and cleanliness (see product label for details). Also controls tent caterpillars, scorpions, and ants. To control wasps, hornets and yellowjackets, spray at sunset when these insects are least active. Stand a safe distance from the nest – don’t stand directly underneath. If it’s windy, stand with the wind at your back to avoid spray drift. Spray the nest until soaked. Wait at least 24 hours before removing the nest. Do not use this product in or on electrical equipment due to the possibility of shock hazard.
INSECTS KILLED: Kills wasps, hornets and yellowjackets, as well as tent caterpillars, scorpions and ants
TWIN PACK: Contains 2-18.5 ounce cans
ELIMINATES THE NEST: Wait at least 24 hours before removing treated nests
WHEN TO APPLY: Apply at sunset when insects are least active and stand with the wind at your back to avoid spray drift
General | |||
|---|---|---|---|
Series Name | Wasp and Hornet | Primary Active Ingredient | Prallethrin and Lambda-Cyhalothrin |
Type | Insecticide | Area of Use | Home & perimeter |
Package Quantity | 2 | Pest Common Name | Wasps and hornets |
Unit of Measure Quantity | 18.5 | Contains Bait | No |
Unit of Measure | Ounce(s) | Reapplication Period | 0-2 weeks |
Application Method | Aerosol spray | Pest Control Type | Kills pests |
Primary Usage | Insect killer | ||
Dimensions | |||
|---|---|---|---|
Maximum Coverage Area (Sq. Feet) | 200 | ||
Features | |||
|---|---|---|---|
Concentrated/Ready-to-Use | Ready-to-use | Recommended for Flies | No |
Delivery System | Liquid | Recommended for Fruit Flies | No |
Duration of Effectiveness | 60 days | Recommended for German Cockroaches | No |
Lowe's Exclusive | No | Recommended for Grubs | No |
Natural | No | Recommended for Hornets | Yes |
Odorless | No | Recommended for Japanese Beetles | No |
Organic | No | Recommended for Mites | No |
Recommended for Ants | Yes | Recommended for Mosquitos | No |
Recommended for Aphids | No | Recommended for Moths | No |
Recommended for Armyworm | No | Recommended for Roaches | No |
Recommended for Asian Lady Beetles | No | Recommended for Scorpions | Yes |
Recommended for Bed Bugs | No | Recommended for Slugs | No |
Recommended for Carpenter Ants | No | Recommended for Spiders | No |
Recommended for Carpenter Bees | Yes | Recommended for Stink Bugs | No |
Recommended for Chinch Bugs | No | Recommended for Termites | No |
Recommended for Cutworms | No | Recommended for Ticks | No |
Recommended for Earwigs | No | Recommended for Wasps | Yes |
Recommended for Fire Ants | No | Recommended for Yellow Jackets | Yes |
Recommended for Fleas | No | Indoor/Outdoor | Outdoor |
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | OMRI Listed | No |
EPA Registration Number | 9688-349-8845 | ||
Compatibility | |||
|---|---|---|---|
For Use in Bathrooms | No | Safe for Plants | No |
For Use in Kitchens | No | For Use in Pantries | No |
For Use on Lawns | No | For Use in Gardens | No |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 10191500 | ||
Review
1825 Reviews
82% Recommend this product
The average rating may include incentivized reviews that are labeled with a badge. Select customers might be asked to provide honest feedback (good or bad) in exchange for a small reward.
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1825 Customer Reviews
Good Reach and Fast Knockdown
I seem to deal with wasps every year, so I like to keep this on hand. This 2-pack is a good value, and it works especially well on nests that are attached to the house, under eaves, or in corners. When it comes to yellow jacket nests in the ground, I’ve noticed that I usually need to use close to a full can to get full coverage and results, so keep that in mind. The spray works best when used at night or very early in the morning when the wasps are inactive. As long as you make solid contact wi...
MikeMNovember 5, 2025
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Decent Wasp Spray But Won't Eliminate All of Them
Doesn't shoot very far or straight. Also doesn't take out wasps very quick. Prefer another well known name brand over this brand. Price was great though for a two pack and still got the job done in closer range and with more effort. About 25% of the wasps escaped.
BelleaNovember 15, 2025
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Spectracide Wasp and Hornet killer
Best value anywhere. Works very well and is long lasting
DaleNovember 26, 2025
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Great wasp / hornet / yellow jacket killer
This wasp and hornet foam is very effective. It kills the insects and destroys the nest in one application. There is enough force applied that the can allows you can shoot the foam several feet in the air, so you won't need a ladder if you have a nest hanging on the eaves of your one-story house or in a garage or tool shed. And once the wasps have been killed, it seems to send a signal to other wasps to avoid that area so you probably won't see any nests in the future.
JF1956INDYNovember 6, 2025
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Great product
Works great, been using it for years.
Ziggy StardustNovember 25, 2025
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Wasps no more
Sprayed 3-4 cans of this, at what I thought was a few wasps. I could see a bunch of them flying inside my soffit overhang. After a few weeks I didn't see any more of them and this is what I found. I'll be stocking up on many cans this spring. Thank you Lowe's
MojojojoeNovember 6, 2025
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Effective product
Easy to use and if effective at long distance. Kills red hornets and does not stain doors/windows/concrete.
DJM1November 16, 2025
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Wish I would have read the re3views first!!!
Agree with many that purchased this product that the Spectracide Wasp and Hornet Aerosol simply does not work as described / expected. Does it shoot the contents 20+ ft....yes! Does it foam up and completely cover the wasp nest....yes! Does it kill the wasps in the nest...NO! I completely emptied an entire can on a nest about the size of a grapefruit until it was covered in a thick layer of foam. So much foam that it started coming off the nest in large globs. I returned 48 hours later and the ...
imstewartJuly 19, 2025
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Got the job done. but took both cans
Had a soccer ball sized bald faced hornets nest on the eave outside the kitchen window. Normally we would just leave it alone until winter, but new windows were being installed and the installers would not come while the nest was there. Took several applications (in the dark) over a few days to get the number of hornets down before knocking down the nest, then a few more applications to the downed nest and eave to keep them away. Sprays from years ago would have taken care of a nest with just...
PistoleerAugust 20, 2025
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Wasp deaths
Well, it killed the wasps and I didn't get stung, so that’s a win. The sprayer could be better, it got dicey there for a bit when the sprayer stayed puttering like an old 1970s hatch back trying to climb a hill.
October 19, 2025
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Hi imstewart, thank you for providing your feedback regarding our Spectracide Wasp and Hornet 18.5 -oz Aerosol Insect killer. We are sorry to hear th...