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GARDENTECH
Sevin Insect Killer Concentrate
Sevin Insect Killer Concentrate is a powerful, long-lasting liquid insecticide that kills over 500 insects on contact and protects lawns, vegetables, fruits, flowers, and ornamentals for up to 3 months without harming plants when used as directed.
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Sevin Insect Killer Concentrate Product Page
Min : 19.06 - Max : 72.95
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Price as of
09/07/25
09/07/25
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See how our pricing compares to other online retailers for this item.
Sevin Insect Killer Concentrate, manufactured by GardenTech, is an easy-to-use insecticide concentrate specially designed to kill and repel a broad-spectrum of outdoor pests on 250 types of vegetable and flower gardens, lawns, and the exterior of homes for up to 3 months.
A key feature is its built-in measuring cap, which ensures easy, precise mixing, saving applicators time and preventing waste. Once applied, the formula continues to work for up to three months on most pests, offering long-term protection with fewer applications. And unlike many harsh chemicals, it’s formulated to be gentle on plants and blooms when used as directed, so your garden stays both pest-free and healthy.
Sevin Insect Killer Concentrate is a trusted, professional-grade solution that combines ease of use with powerful pest control, making it a smart investment for gardeners, landscapers, and homeowners alike. Some insecticides target only a few insects, but this product is a broad-spectrum solution. That means it works against over 500 types of insects such as flea beetles, armyworms, aphids, whiteflies, Japanese beetles, ants, leafhoppers, and many more. If you’ve got an unidentified pest, chances are Sevin Insect Killer Concentrate will handle it.
Tools Needed
A hose-end sprayer, backpack sprayer, or handheld pump sprayer can be used.
How to Use
- Step 1: Determine how much Sevin Insect Killer Concentrate to use by measuring the square footage of the treatment area. Find the square footage by measuring the treatment area's length and width in feet, then multiply them together (length X width = square footage). For a general application, use 4 fl. oz. of Sevin Insect Killer Concentrate per 1 gallon of water to treat 1,000 sq. ft. Refer to the product label instructions for specific application rates and restrictions.
- Step 2: Fill the sprayer tank with half the amount of water, add the proper amount of product, and pour in the remaining half of the water. Close the tank lid and shake until well-mixed.
- Step 3: Spray evenly over the target area, making sure to coat plant surfaces, especially the undersides of leaves where pests often hide. Begin spraying at the farthest point of the treatment area and work backward to avoid contact with wet treated surfaces. To prevent pests from entering buildings, apply to a band of soil and vegetation 5 to 10 feet wide around and adjacent to the building. Also treat the building foundation to a height of 2 to 3 feet where pests are active and may find entrance.
- Step 4: Reapply if insects return, but not more than once every seven days and according to pre-harvest interval for garden vegetables, berries, fruits, nuts, ornamental trees, shrubs, flowers, and ground covers.
Where to Use
Sevin Insect Killer Concentrate can be used on listed fruit and vegetable gardens, ornamental plants and shrubs, flowers and ground covers, around structures, and lawns.
When to Use
Apply where insects are expected to appear or when insects or damage are seen on days when rainfall is not expected to occur within 24 hours of application.
Safety Information
Sevin Insect Killer Concentrate is safe for people and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product.
Do not allow adults, children, or pets to enter the treated area until sprays have dried.
Special Considerations
Do not apply to trees taller than 10 feet.
| Availability | Online |
| Restricted Use | No |
| Shipping Restrictions | 1 Gallon: AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA 32 Ounce: AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA 16 Ounce: AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
| Brand | GARDENTECH |
| Keith's Pro Tips | "Well-watered, properly fertilized ornamental plants are more resilient against pests. Avoid overwatering or over-fertilizing, as stressed plants are more vulnerable." |
| Product Drawbacks | This product is highly toxic to bees exposed to direct treatment or residues on blooming crops or weeds. |
| Target Pests | Ailanthus webworm moth, alfalfa looper, ambush bug (jagged), american carrion beetle, american cuckoo bee, american painted lady (painted beauty), american pelicini, american house spider, american hover fly, american walnut borer, ant-mimic jumping spider, ant-mimic spiders, armoured scale insects (oyster shell scale), armyworm, asparagus beetle (spotted), artichoke plume moth, assassin bug (bee assassins, wheel bug), augochlora green metallic bees, balloon beetle (fire-colored), bean leaf beetle, bean weevil, beet armyworm, beetle (generic), bicolored spider beetle (texan), black cherry aphid, black pine sawyer (white spotted sawyer), black widow spider, blister beetle (striped, arizona, short-winged), blue bottle fly, bolas spider, bombadier beetle, branch and twig borer (apple twig borer), branch-yip spiders (dictynid), brown daddy-long-legs, brown soft scale, brown spotted fishing spider, brown-eyed grayling (wood nymph), buffalo weevil, buffalo beetle, bulldozer beetle, burrowing wolf spider, cactus borer, california checkered beetle, california cankerworm moth, california leafcutting bee, california laurel borer (banded alder borer), california torymus, camel cricket, cecropia moth, cerisy’s sphinx, cherry fruit fly, cherry weevil, chicken mite, chrysalis-forming caterpillars, clothes moth family, clouded-winged cottonwood aphid, codling moth, colorado potato beetle, colorado potato beetle (adult), comb-footed beetle (banded net-wing, golden net-wing), common black ground beetle, common clearwing (hummingbird moth), common sawfly, common snout butterfly, condylostylid long-legged fly, convergent ladybug beetle, cowpea curculio, crazy ant, crickets, crimson spotted orb weaver, cucumber beetle, cucumber beetle (adult), cucumber leafminer, cutworm, cutworm spp., daddy-long-legs, dainty tiger beetle, deer tick, desert loxosceles (violin spider), desert tarantula, diurnal moth, diamondback moth, diverging metallic wood borer (flatheaded cherry tree borer), doll’s clearwing moth, downy leather-wing, drone fly, eastern black swallowtail, eastern boxelder bug, eastern daddy-long-legs, eastern grape leafhopper, eastern sand wasp, eastern tiger swallowtail, eastern wood spider, eight-spotted forester, elongate aphid fly, elongate long-jawed orb weaver, emerald ash borer, ermin moth family, european apple sawfly, european cabbage butterfly, european corn borer, fall armyworm, female spider wasp, filamentous fungus beetle, flower-loving fly, fly (generic), flossing aphid, four-lined plant bug, fringe-legged tachinid fly, freshwater beetle, frog hopper, fulgorid planthopper, furrowed bark beetle, fuzzy moth caterpillars, galls wasp, giant robber fly, giant silkworm moth (luna, polyphemus, promethea, regal, rosy maple, imperial, sheep, cynthia), giant sphinx, giant western crane fly, gold-and-brown rove beetle, golden buprestid, golden-haired flower longhorn, golden huntsman spider, goldenrod spider (flower spider, red-spotted crab spider), green apple aphid, green cloverworm, green fruitworm, green pubescent ground beetle, green stink bug, green swallowtail, green treehopper, green-yellow spider beetle, greenhouse whitefly, grey hairstreak, harlequin cabbage bug (calico bug, fire bug), harris’ checkerspot, hawthorn weevil, hawk moth, head louse, hedgehog scale, hemlock sawfly, hickory shuckworm, hibiscus sawfly, honey ant, honey bee, honeydew aphid, horse fly, hummingbird moth, husk fly, hyalin moth, ichneumon (giant, short-tailed, red-tailed), imported cabbageworm, ironclad beetle, japanese beetle, japanese beetle (adult), jewel beetle, katydid, leaf beetle (dogwood calligrapha, milkweed tortoise beetle, dogbane leaf beetle, milkweed leaf beetle, willow leaf beetle, spotted asparagus beetle, clavate tortoise beetle, spotted cucumber beetle, waterlily leaf beetle, swamp milkweed leaf beetle, three-lined potato beetle, colorado potato beetle, girdled leaf beetle), leaf-footed bug (florida leaf-footed bug, squash bug), leafhoppers, leafhopper spp., leafminers (adults), leafrollers, lesser appleworm, lesser cloverleaf weevil, lesser cornstalk borer, lichen moth, long-jawed longhorn, long-legged flies (condylostylid, texan), long-tailed mealybug, luna moth, lyssomanes jumping spider, lygus bugs, lytta beetle, macadamia nut borer, magnolia root borer, manroot borer, marble orb weaver, margined burying beetle, mason bees, meal moth, mediterranean flour moth, metalmark (northern), millipedes, milbert’s tortoise shell, monarch, morning cloak, moth (generic), mottled umber, msp silk moth, muscid fly (house fly, biting stable fly), mydas fly, navel orangeworm, nettle weevil, nine-spotted ladybug beetle, northern metalmark, oblique-banded leafroller, oil beetle (short-winged blister), omnivorous looper, orange tortrix, oriental fruit moth, oriental fruit moth, oriental leafroller, oriental plum curculio, orb weavers, peach tree borer, peach twig borer, pearly eye, pear psylla, pedal bees, perianth moth, periodical cicadas, phantom crane fly, phantom midges, phlox weevil, phorid fly, plant bugs, plant bug family (adelphocoris, scarlet, tarnished, four-lined), plastrer bee, plum curculio, plume moth, potato leafhopper, potato psyllid, potato tuberworm, preying mantis, promethea moth, pronounced leafminer, purple tiger moth, purple tiger beetle, purple looper, pyrrhid moths, pyrgotid flies, queen butterfly, red ant, red flat bark beetle, red milkweed beetle (eastern milkweed longhorn), red velvet-ant, redbanded leafroller, red-necked peanut worm, red-spotted crab spider (goldenrod spider, flower spider), red-tailed ichneumon, reforested beetle, repetitive tachinid fly, rhinoceros beetle, robbers fly, rosy apple aphid, rosy maple moth, rubescent stag beetle, rugose stag beetle, saltmarsh caterpillar, sandhills hornet, sap beetle (adults), scarab beetle (tumblebugs, goldsmith beetle, green jumping beetle, brown fruit chafer, glossy pillbug, grapevine beetle, may beetles, ten-lined june beetles, japanese beetle), scarab-hunter wasp, scimitar beetle, short-tailed ichneumon, sicilian beetle, silky moth caterpillars, silver argiope, silver-spotted skipper, silverfish, six-spotted green tiger beetle, six-spotted fishing spider, small flat diving beetle, small whirligig beetle, small eastern milkweed bug, smooth spider beetle, soggy beetle, sod webworm moth, soggy moth caterpillar, south american leafroller, southern armyworm, southern cabbageworm, southern corn rootworm (adult), sphinx moth family (virginia-creeper sphinx, pandora sphinx, hummingbird moth, white-lined sphinx, tomato hornworm moth, tobacco hornworm moth, big poplar sphinx, cerisy’s sphinx, wild-cherry sphinx), spined soldier bug, spirea aphid, spotted tentiform leafminer, spotted cucumber beetle, spotted asparagus beetle, spring azure, springtails, saddleback caterpillar moth, stink bugs, stink bug family (green stink bug, brochymenas, two-spotted stink bug, harlequin cabbage bug, spined soldier bug), swallowtails (green, zebra, giant orange tail/orange puppy, pale, eastern tiger, eastern black, spicebush, phoebus), sword-bearing beetle, sword-shaped moth, tarantula hawk, thistledown velvet-ant, tomato fruitworm, tomato hornworm moth, tomato psyllid, top-shaped beetle, tortoise beetle (milkweed), toothed weevil, torymid wasp (california torymus), trapezoid beetle, trapdoor spider (california), treehoppers, tufts apple bud moth, tussok moth family (gypsy moth, white-marked tussok moth), tung beetle, turf beetle, turkey beetle, turkey spider, two-spotted ladybug, ulva leaf miner, umber moth, velvetbean caterpillar, velvet-ant (cow killer, red, thistledown), vespid wasp family (potter, paper, yellow jackets, sandhills hornet), viceroy, violet click beetle, walnut aphid, walnut husk fly, wasp (generic), wasp families (vespid, sphecid, braconid, ichneumon, chalcid, gall wasp, tiphiid, scolioid, velvet-ant), white apple leafhopper, white apple leafhopper, white-lined sphinx, white-fringed beetle (adult), white soft scale, white spider beetle, white wood satyr, whites, sulphurs and orange tips (sara orange tip, great southern white, european cabbage butterfly), wild cherry sphinx, willow borer, willow leaf beetle, woolly bear caterpillar moth (banded), woolly aphid, yellow celly leaf tier, yellow pecan aphid, yellow-striped bean leaf beetle, yellow woolly bear moth, yellow jackets, and yellow woolly bear moth. |
| Application Equipment | Backpack Sprayer, Hose End Sprayer, Pump Sprayer |
| Application Methods | Broadcast Spray, Crack & Crevice, Spot Treatment |
| Active Ingredient | Zeta-Cypermethrin 0.35% |
| Product Type | Insecticide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Rate | For a general application, use 4 fl. oz. of Sevin Insect Killer Concentrate per 1 gallon of water to treat 1,000 sq. ft. |
| Shelf Life | Sevin Insect Killer Concentrate will last for 3 years when stored in a dry, clean area. |
| Yield | 16 oz. of Sevin Insect Killer Concentrate will cover 4,000 sq. ft. |
| Use Sites | Outdoors |
| Time to Kill | Sevin Insect Killer Concentrate will last up to 3 months. |
| Incompatible Home Siding | Brick, Hardie Plank, Stone Veneer, Stucco, Wood, Vinyl |
| EPA Registration # | 279-3347-71004 |
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, CA, CT, HI, IN, MI, NY, OR, RI, SC, VT, WA |
| Availability | Online |
| Keith's Pro Tip | "Well-watered, properly fertilized ornamental plants are more resilient against pests. Avoid overwatering or over-fertilizing, as stressed plants are more vulnerable." |
| Time to Kill | Sevin Insect Killer Concentrate will last up to 3 months. |
| Chemical Type | Insecticide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Methods | Broadcast Spray, Crack & Crevice, Spot Treatment |
| Product Drawbacks | This product is highly toxic to bees exposed to direct treatment or residues on blooming crops or weeds. |
| Active Ingredient | Zeta-Cypermethrin 0.35% |
| Application Equipment | Backpack Sprayer, Hose End Sprayer, Pump Sprayer |
| Mix Rate | For a general application, use 4 fl. oz. of Sevin Insect Killer Concentrate per 1 gallon of water to treat 1,000 sq. ft. |
| Use Sites | Outdoors |
| Yield | 16 oz. of Sevin Insect Killer Concentrate will cover 4,000 sq. ft. |
| EPA Registration No. | 279-3347-71004 |
| Shelf Life | Sevin Insect Killer Concentrate will last for 3 years when stored in a dry, clean area. |
| Children or pets? | No |
| Property Characteristics | Food-Bearing Plants |
*Price does not include freight. We guarantee our rate plus shipping will be less than anyone else's price.