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Insecticides

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2K+ bought since yesterday Ortho Home Defense Insect Killer for Indoor and Perimeter2, Kills Ants and Roaches, 1 gal. $23.49

Ortho Home Defense Insect Killer for Indoor and Perimeter2, Kills Ants and Roaches, 1 gal.
current price $23.49

Ortho Home Defense Insect Killer for Indoor and Perimeter2, Kills Ants and Roaches, 1 gal.

4.3 out of 5 Stars. 11870 reviews

1K+ bought since yesterday Spectracide Bug Stop Home Barrier, Ready-to-Use Indoor Plus Outdoor Insect Control, 1 Gal. $6.96 Was $7.99 5.4 ¢/oz

Spectracide Bug Stop Home Barrier, Ready-to-Use Indoor Plus Outdoor Insect Control, 1 Gal.
current price Now $6.96, Was $7.99
5.4 ¢/oz

Spectracide Bug Stop Home Barrier, Ready-to-Use Indoor Plus Outdoor Insect Control, 1 Gal.

4.3 out of 5 Stars. 7650 reviews

Spectracide Triazicide Insect Killer for Lawns, Ready-to-Spray Concentrate, 32 Ounces From $6.96

Spectracide Triazicide Insect Killer for Lawns, Ready-to-Spray Concentrate, 32 Ounces
Available in additional 2 options
From$696

Spectracide Triazicide Insect Killer for Lawns, Ready-to-Spray Concentrate, 32 Ounces

4.4 out of 5 Stars. 954 reviews

Best seller Cutter Backyard Bug Control Ready-to-Spray Concentrate, Kills Mosquitoes, Fleas and More, 32 Oz From $9.68

Cutter Backyard Bug Control Ready-to-Spray Concentrate, Kills Mosquitoes, Fleas and More, 32 Oz
Available in additional 2 options
From$968

Cutter Backyard Bug Control Ready-to-Spray Concentrate, Kills Mosquitoes, Fleas and More, 32 Oz

4.5 out of 5 Stars. 2856 reviews

Spectracide Triazicide Insect Killer for Lawns, Granules Kill Lawn-Damaging Insects, 10 lb From $9.67

Spectracide Triazicide Insect Killer for Lawns, Granules Kill Lawn-Damaging Insects, 10 lb
Available in additional 2 options
From$967

Spectracide Triazicide Insect Killer for Lawns, Granules Kill Lawn-Damaging Insects, 10 lb

4.5 out of 5 Stars. 1348 reviews

Best seller Ortho BugClear Insect Killer for Lawns and Landscapes Ready-to-Spray, 32 oz. From $9.97

Ortho BugClear Insect Killer for Lawns and Landscapes Ready-to-Spray, 32 oz.
Available in additional 2 options
From$997

Ortho BugClear Insect Killer for Lawns and Landscapes Ready-to-Spray, 32 oz.

4.3 out of 5 Stars. 749 reviews

Best seller Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand, 1 gal. $17.34 Was $22.49 $17.34/gl

Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand, 1 gal.
current price Now $17.34, Was $22.49
$17.34/gl

Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand, 1 gal.

4.2 out of 5 Stars. 5658 reviews

Rollback Spectracide Wasp & Hornet Killer Aerosol Spray, Twin Value Pack, 18.5 Ounce From $6.37

Spectracide Wasp & Hornet Killer Aerosol Spray, Twin Value Pack, 18.5 Ounce
Available in additional 2 options
From$637

Spectracide Wasp & Hornet Killer Aerosol Spray, Twin Value Pack, 18.5 Ounce

4.7 out of 5 Stars. 4450 reviews

Bonide Captain Jack's Rose Rx 4-in-1 Insect & Disease Control, 16 oz Ready-to-Use Spray Neem Oil for Organic Gardening $6.24 Was $18.00 39.0 ¢/fl oz

Bonide Captain Jack's Rose Rx 4-in-1 Insect & Disease Control, 16 oz Ready-to-Use Spray Neem Oil for Organic Gardening
current price Now $6.24, Was $18.00
39.0 ¢/fl oz

Bonide Captain Jack's Rose Rx 4-in-1 Insect & Disease Control, 16 oz Ready-to-Use Spray Neem Oil for Organic Gardening

4.4 out of 5 Stars. 291 reviews

Sevin Insect Killer Outdoor Lawn Granules; 20lb Bag Treats up to 20,000 Square feet of Lawn Was $35.29

Sevin Insect Killer Outdoor Lawn Granules; 20lb Bag Treats up to 20,000 Square feet of Lawn

Sevin Insect Killer Outdoor Lawn Granules; 20lb Bag Treats up to 20,000 Square feet of Lawn

4.5 out of 5 Stars. 1080 reviews

Spectracide Foaming Wasp and Hornet Killer, Blanketing Foam Kills by Contact, 14 oz $4.99 Was $5.79 35.6 ¢/oz

Spectracide Foaming Wasp and Hornet Killer, Blanketing Foam Kills by Contact, 14 oz
current price Now $4.99, Was $5.79
35.6 ¢/oz

Spectracide Foaming Wasp and Hornet Killer, Blanketing Foam Kills by Contact, 14 oz

4.7 out of 5 Stars. 519 reviews

Ortho BugClear Lawn Insect Killer1, Kills Ants, Fleas, Ticks, Grubs and Spiders, 10 lb. From $9.98

Ortho BugClear Lawn Insect Killer1, Kills Ants, Fleas, Ticks, Grubs and Spiders, 10 lb.
Available in additional 2 options
From$998

Ortho BugClear Lawn Insect Killer1, Kills Ants, Fleas, Ticks, Grubs and Spiders, 10 lb.

4.5 out of 5 Stars. 723 reviews

Best seller Eliminator Ant, Flea & Tick Killer Plus Lawn Insect Granules Pesticide, 10lb From $6.97

Eliminator Ant, Flea & Tick Killer Plus Lawn Insect Granules Pesticide, 10lb
Available in additional 2 options
From$697

Eliminator Ant, Flea & Tick Killer Plus Lawn Insect Granules Pesticide, 10lb

4.4 out of 5 Stars. 3008 reviews

Spectracide Triazicide Insect Killer For Lawns And Landscapes Concentrate, 40 Ounces $5.38 Was $12.79 13.5 ¢/fl oz

Spectracide Triazicide Insect Killer For Lawns And Landscapes Concentrate, 40 Ounces
current price Now $5.38, Was $12.79
13.5 ¢/fl oz

Spectracide Triazicide Insect Killer For Lawns And Landscapes Concentrate, 40 Ounces

4.6 out of 5 Stars. 836 reviews

Ortho BugClear Insect Killer for Lawns and Landscapes Concentrate, 32 fl. oz. $9.50 Was $13.99 29.7 ¢/fl oz

Ortho BugClear Insect Killer for Lawns and Landscapes Concentrate, 32 fl. oz.
current price Now $9.50, Was $13.99
29.7 ¢/fl oz

Ortho BugClear Insect Killer for Lawns and Landscapes Concentrate, 32 fl. oz.

4.4 out of 5 Stars. 394 reviews

1K+ bought since yesterday Raid Wasp & Hornet Killer Spray, Bug Killer, Wasp and Hornet Spray Kills the Entire Nest, 14 oz, 2 Count From $10.58

Raid Wasp & Hornet Killer Spray, Bug Killer, Wasp and Hornet Spray Kills the Entire Nest,  14 oz, 2 Count
Available in additional 2 options
From$1058

Raid Wasp & Hornet Killer Spray, Bug Killer, Wasp and Hornet Spray Kills the Entire Nest, 14 oz, 2 Count

4.6 out of 5 Stars. 1652 reviews

Amdro Quick Kill Home Perimeter Insect Killer Granules, 2 lbs Treats up to 2,000 sq ft. $9.87 Was $13.32 $4.94/lb

Amdro Quick Kill Home Perimeter Insect Killer Granules, 2 lbs Treats up to 2,000 sq ft.
current price Now $9.87, Was $13.32
$4.94/lb

Amdro Quick Kill Home Perimeter Insect Killer Granules, 2 lbs Treats up to 2,000 sq ft.

4.4 out of 5 Stars. 249 reviews

Scotts GrubEx1 Season Long Grub Killer, 5,000 sq. ft., 14.35 lbs. $18.97 Was $21.99 8.3 ¢/oz

Scotts GrubEx1 Season Long Grub Killer, 5,000 sq. ft., 14.35 lbs.
current price Now $18.97, Was $21.99
8.3 ¢/oz

Scotts GrubEx1 Season Long Grub Killer, 5,000 sq. ft., 14.35 lbs.

4.5 out of 5 Stars. 948 reviews

Amdro Quick Kill Outdoor Insect Killer, Kills over 500 Insects, Ready-to-Spray 32 oz Liquid $10.48 Was $25.99

Amdro Quick Kill Outdoor Insect Killer, Kills over 500 Insects, Ready-to-Spray 32 oz Liquid
current price Now $10.48, Was $25.99

Amdro Quick Kill Outdoor Insect Killer, Kills over 500 Insects, Ready-to-Spray 32 oz Liquid

4.1 out of 5 Stars. 213 reviews

Sevin Insect Killer Outdoor Lawn Granules; 10 lb Bag Treats up to 10,000 Sq. ft.

Sevin Insect Killer Outdoor Lawn Granules; 10 lb Bag Treats up to 10,000 Sq. ft.

Sevin Insect Killer Outdoor Lawn Granules; 10 lb Bag Treats up to 10,000 Sq. ft.

4.4 out of 5 Stars. 476 reviews

Bonide Captain Jack's 16 oz Insecticidal Soap, Ready-to-Use Spray Multi-Purpose Insect Control $6.24 39.0 ¢/fl oz

Bonide Captain Jack's 16 oz Insecticidal Soap, Ready-to-Use Spray Multi-Purpose Insect Control
current price $6.24
39.0 ¢/fl oz

Bonide Captain Jack's 16 oz Insecticidal Soap, Ready-to-Use Spray Multi-Purpose Insect Control

4.4 out of 5 Stars. 349 reviews

Expert Gardener Neem Oil Ready to Use, Insect Control, 32 Fl Oz $6.97 21.8 ¢/fl oz

Expert Gardener Neem Oil Ready to Use, Insect Control, 32 Fl Oz
current price $6.97
21.8 ¢/fl oz

Expert Gardener Neem Oil Ready to Use, Insect Control, 32 Fl Oz

4.3 out of 5 Stars. 524 reviews

Hot Shot Wasp & Hornet Killer Outdoor Aerosol Spray, 17.5 Ounces From $4.67

Hot Shot Wasp & Hornet Killer Outdoor Aerosol Spray, 17.5 Ounces
Available in additional 2 options
From$467

Hot Shot Wasp & Hornet Killer Outdoor Aerosol Spray, 17.5 Ounces

4.4 out of 5 Stars. 2340 reviews

Spectracide Bug Stop Home Barrier, Ready-To-Use Indoor Plus Outdoor Insect Control, 32 Oz. $5.53 17.3 ¢/fl oz

Spectracide Bug Stop Home Barrier, Ready-To-Use Indoor Plus Outdoor Insect Control, 32 Oz.
current price $5.53
17.3 ¢/fl oz

Spectracide Bug Stop Home Barrier, Ready-To-Use Indoor Plus Outdoor Insect Control, 32 Oz.

4.3 out of 5 Stars. 1244 reviews

Rollback Cutter Backyard Bug Control Outdoor Fogger, 16 Ounces From $4.96

Cutter Backyard Bug Control Outdoor Fogger, 16 Ounces
Available in additional 2 options
From$496

Cutter Backyard Bug Control Outdoor Fogger, 16 Ounces

4.5 out of 5 Stars. 1495 reviews

1K+ bought since yesterday Sevin Garden Insect Killer Ready to Use Dust, 1 Pound Can From $5.82

Sevin Garden Insect Killer Ready to Use Dust, 1 Pound Can
Available in additional 3 options
From$582

Sevin Garden Insect Killer Ready to Use Dust, 1 Pound Can

4.6 out of 5 Stars. 3012 reviews

Bonide Captain Jack's 8 oz Neem Max Concentrate Controls Insects, Mites, Nematodes and Fungus

Bonide Captain Jack's 8 oz Neem Max Concentrate Controls Insects, Mites, Nematodes and Fungus

Bonide Captain Jack's 8 oz Neem Max Concentrate Controls Insects, Mites, Nematodes and Fungus

4.5 out of 5 Stars. 696 reviews

Rollback Sevin Insect Killer Concentrate, for Gardens and Flowers, 32 oz. Was $25.79

Sevin Insect Killer Concentrate, for Gardens and Flowers, 32 oz.

Sevin Insect Killer Concentrate, for Gardens and Flowers, 32 oz.

4.4 out of 5 Stars. 452 reviews

Syngenta Demand CS Indoor & Outdoor Insects Insecticide Liquid, 8 fl oz, 30 Count $41.45

Syngenta Demand CS Indoor & Outdoor Insects Insecticide Liquid, 8 fl oz, 30 Count
current price $41.45

Syngenta Demand CS Indoor & Outdoor Insects Insecticide Liquid, 8 fl oz, 30 Count

4.4 out of 5 Stars. 83 reviews

Bonide Captain Jack's 64 oz Neem Max Ready-to-Use Spray for Fungus, Insect, Mite & Nematode Control $17.97 28.1 ¢/oz

Bonide Captain Jack's 64 oz Neem Max Ready-to-Use Spray for Fungus, Insect, Mite & Nematode Control
current price $17.97
28.1 ¢/oz

Bonide Captain Jack's 64 oz Neem Max Ready-to-Use Spray for Fungus, Insect, Mite & Nematode Control

4.3 out of 5 Stars. 807 reviews

Mighty Mint Peppermint Oil Insect Repellent Spray – Indoor & Outdoor Bug Control for Spiders, Ants, Roaches, and More – Plant-Based, Extra-Strong Formula - 15 fl oz From $9.88

Mighty Mint Peppermint Oil Insect Repellent Spray – Indoor & Outdoor Bug Control for Spiders, Ants, Roaches, and More – Plant-Based, Extra-Strong Formula - 15 fl oz
Available in additional 2 options
From$988

Mighty Mint Peppermint Oil Insect Repellent Spray – Indoor & Outdoor Bug Control for Spiders, Ants, Roaches, and More – Plant-Based, Extra-Strong Formula - 15 fl oz

4.4 out of 5 Stars. 1835 reviews

Raid Defense System Indoor and Outdoor Ants, Roaches, Spiders and Flies Insect Killer Bug Spray, 15 oz $6.87 45.8 ¢/oz

Raid Defense System Indoor and Outdoor Ants, Roaches, Spiders and Flies Insect Killer Bug Spray, 15 oz
current price $6.87
45.8 ¢/oz

Raid Defense System Indoor and Outdoor Ants, Roaches, Spiders and Flies Insect Killer Bug Spray, 15 oz

4.5 out of 5 Stars. 2435 reviews

Maggie's Farm 3-in-1 Garden Spray, 24-Ounce Ready-To-Spray $8.38 Was $21.61 34.9 ¢/fl oz

Maggie's Farm 3-in-1 Garden Spray, 24-Ounce Ready-To-Spray
current price Now $8.38, Was $21.61
34.9 ¢/fl oz

Maggie's Farm 3-in-1 Garden Spray, 24-Ounce Ready-To-Spray

4.3 out of 5 Stars. 471 reviews

1K+ bought since yesterday Hot Shot Flying Insect Killer Aerosol Spray, Clean Fresh Scent, 15 Ounces From $3.96

Hot Shot Flying Insect Killer Aerosol Spray, Clean Fresh Scent, 15 Ounces
Available in additional 2 options
From$396

Hot Shot Flying Insect Killer Aerosol Spray, Clean Fresh Scent, 15 Ounces

4.3 out of 5 Stars. 9164 reviews

Harris Diatomaceous Earth Crawling Insect Killer Powder, 9oz $5.96 66.2 ¢/oz

Harris Diatomaceous Earth Crawling Insect Killer Powder, 9oz
current price $5.96
66.2 ¢/oz

Harris Diatomaceous Earth Crawling Insect Killer Powder, 9oz

4.4 out of 5 Stars. 1560 reviews

Alpine WSG Water-Soluble Granule Insecticide (Dinotefuran 40%) Powerful, Odorless Indoor/Outdoor Pest Control | Premium USA Supply Gloves for Safe Eradication | USA Supply Pest ID Card $34.95

Alpine WSG Water-Soluble Granule Insecticide (Dinotefuran 40%)  Powerful, Odorless Indoor/Outdoor Pest Control | Premium USA Supply Gloves for Safe Eradication | USA Supply Pest ID Card
current price $34.95

Alpine WSG Water-Soluble Granule Insecticide (Dinotefuran 40%) Powerful, Odorless Indoor/Outdoor Pest Control | Premium USA Supply Gloves for Safe Eradication | USA Supply Pest ID Card

4.5 out of 5 Stars. 64 reviews

Spectracide Wasp & Hornet Killer Aerosol Spray, Non-Staining Formula, 18.5 Ounce

Spectracide Wasp & Hornet Killer Aerosol Spray, Non-Staining Formula, 18.5 Ounce

Spectracide Wasp & Hornet Killer Aerosol Spray, Non-Staining Formula, 18.5 Ounce

4.5 out of 5 Stars. 910 reviews

Best seller Mosquito Dunks Biological Mosquito Control, Kills Mosquitoe Larvae 6 Pack Was $16.00

Mosquito Dunks Biological Mosquito Control, Kills Mosquitoe Larvae 6 Pack

Mosquito Dunks Biological Mosquito Control, Kills Mosquitoe Larvae 6 Pack

4.6 out of 5 Stars. 1076 reviews

Amdro Quick Kill Outdoor Insect Killer Liquid Concentrate, Kills over 500 Insects; 32 oz. $8.81 Was $10.30 27.5 ¢/fl oz

Amdro Quick Kill Outdoor Insect Killer Liquid Concentrate, Kills over 500 Insects; 32 oz.
current price Now $8.81, Was $10.30
27.5 ¢/fl oz

Amdro Quick Kill Outdoor Insect Killer Liquid Concentrate, Kills over 500 Insects; 32 oz.

4.1 out of 5 Stars. 130 reviews

Eliminator Texas Lawn Insect Killer Granules, 25 lb., Covers up to 20,833 Sq. ft. $14.96 59.8 ¢/lb

Eliminator Texas Lawn Insect Killer Granules, 25 lb., Covers up to 20,833 Sq. ft.
current price $14.96
59.8 ¢/lb

Eliminator Texas Lawn Insect Killer Granules, 25 lb., Covers up to 20,833 Sq. ft.

4.5 out of 5 Stars. 119 reviews

Only at Walmart

FAQ

What is an insecticide?

An insecticide is a pest-control product designed to manage insects like ants, roaches, mosquitoes, fleas, ticks, and lawn grubs. It’s available in different formats to match where and how you need to treat.

  • Contact sprays: Aim at exposed bugs for quick knockdown.
  • Residual barriers: Applied along perimeters to help deter future activity.
  • Lawn granules: Target soil-dwelling pests across larger areas.
  • Concentrates/ready-to-spray: Treat broad outdoor spaces with a sprayer or hose-end.
  • Garden oils/soaps: Used on plants for soft-bodied pests.
  • Dusts: For dry cracks, voids, and tight spaces.

Always read and follow the label for target pests, approved use sites, and safety directions. Results vary with conditions and application.

What are common types of insecticides?

You’ll see several types on our insecticides page, each suited for different jobs:

  • Indoor/perimeter sprays: Create a barrier along baseboards, entry points, and foundations.
  • Ready-to-spray (hose-end) lawn products: Connect to a hose to cover yards for mosquitoes or lawn pests.
  • Lawn granules: Spread across turf to address grubs, ants, and other soil insects.
  • Foams for wasps and hornets: Designed for outdoor nests; always follow the label carefully.
  • Insecticidal soap and horticultural oil: For garden plants and soft-bodied pests.
  • Dusts and diatomaceous earth: For dry areas where crawling pests travel.

Match the label to the pest and location, and check coverage and retreatment guidance.

What should I use for mites on plants?

Look for a product labeled for mites (often called a miticide or acaricide) and approved for your specific plant type. For many ornamental and garden plants, these options are commonly used:

  • Insecticidal soap or horticultural oil: Can help with thorough leaf coverage on soft-bodied mites.
  • Complete coverage: Treat upper and undersides of leaves; avoid the hottest part of the day.
  • Repeat as directed: Mite cycles may require follow-up applications; rotate modes of action if the label suggests.
  • Plant care: Rinse dust off leaves and improve airflow to reduce plant stress.

Always test a small area first and keep people and pets away until dry or as the label directs.

Can one bug spray work indoors and outdoors?

Some insecticides are labeled for both indoor and outdoor use, while others are site-specific. The label will state exactly where and how a product can be applied.

  • Indoor: Choose low-odor products labeled for cracks, crevices, and baseboards. Ventilate and avoid broad spraying on living surfaces.
  • Outdoor: Options include perimeters, lawns, and gardens; consider weather and runoff.
  • Do not interchange: Never use outdoor-only products inside. Follow reentry guidance and drying times on the label.

On Walmart.com, you can filter by use site and application type, with pickup and delivery options available in many areas.

How do I prevent bugs from coming back after treatment?

Combining good maintenance with targeted applications can reduce re-infestations over time.

  • Seal and repair: Close gaps around doors, windows, and utility lines.
  • Manage moisture: Fix leaks, clear gutters, and remove standing water to limit breeding sites.
  • Yard upkeep: Trim vegetation away from the home and mow regularly.
  • Food control: Store food and pet food in sealed containers and clean up crumbs.
  • Follow the label: Reapply only as directed and focus on active areas.
  • Monitor: Use visual checks or traps to spot new activity early.

Pest pressure and weather vary, so results differ. You can restock supplies with convenient pickup or delivery in many locations.

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