Insecticides(421)
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.
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.
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
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
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
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.
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.
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
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
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
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
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.
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
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
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.
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
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.
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.
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
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.
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
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
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
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.
Rollback Cutter Backyard Bug Control Outdoor Fogger, 16 Ounces From $4.96

Cutter Backyard Bug Control Outdoor Fogger, 16 Ounces
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
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
Rollback Sevin Insect Killer Concentrate, for Gardens and Flowers, 32 oz. Was $25.79

Sevin Insect Killer Concentrate, for Gardens and Flowers, 32 oz.
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
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
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
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
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
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
Harris Diatomaceous Earth Crawling Insect Killer Powder, 9oz $5.96 66.2 ¢/oz

Harris Diatomaceous Earth Crawling Insect Killer Powder, 9oz
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
Spectracide Wasp & Hornet Killer Aerosol Spray, Non-Staining Formula, 18.5 Ounce

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