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Fire ants, evolving for 150 million years, thrive worldwide. Solenopsis invicta has spread across 13 U.S. states, causing billions in damage, while scientists study their secrets of survival in the lab.
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Ortho Orthene Fire Ant Killer1, 14 oz | Outdoor Ant Killer, Kills the Queen, Destroys up to 189 Mounds, Begins Working in 60 minutes
- KILLS FIRE ANTS & THE QUEEN: Ortho Orthene Fire Ant Killer1 is used as an fire ant killer outdoors to target the entire colony to control ants at the source
- THE ORTHO 2-STEP SYSTEM: For best results, first destroy existing mounds with Ortho Orthene Fire Ant Killer1; then, use Ortho Fire Ant Killer Broadcast Granules (sold separately) to control new mounds from forming for up to 6 months
- FAST-ACTING FIRE ANT TREATMENT: Fire ant granules begin killing in just 60 minutes so you can get back to enjoying your yard fast
- HOW TO USE: Simply sprinkle the fire ant granules for outdoors over each mound using amount specified on the product label, no watering-in needed; one 14 oz. bottle treats up to 189 fire ant mounds
- WHERE TO USE: Use this fire ant killer outdoors to kill fire ants on your lawn and around ornamental plants, including flowers, trees, and shrubs
Also popular on Amazon
Spectracide Fire Ant Shield Yard Protection Granules 10 Pounds | Kills Fire Ant Queen & Colony, Kills Mound & New Mound Formation, Use On Lawns & Near Home Foundation, Up To 3 Months Control
- YARD PROTECTION GRANULES: Kills the mound and prevents new mound formation – use outside on lawns and around house foundations.
- KILLS THE QUEEN AND COLONY: Kills the fire ant queen and colony fast – starts to kill in minutes.
- SEASON-LONG CONTROL: Up to 3 months control against red imported fire ants.
- ALSO KILLS: Crickets, chinch bugs, armyworms, billbugs, cutworms, earwigs, fleas, roaches, grubs, sod webworms, ticks and other listed insects.
Also popular on Amazon
Amdro Fire Ant Killer for Mounds, 2 Lb | Dual-Action Fire Ant Killer Granules, Targets Visible and Hidden Mounds, Kills Imported and Native Fire Ants
- Fire ant control product is easy to apply and ideal for mound treatment
- Dual-action treatment targets visible and hidden mounds for pest control. Attracts and kills ants immediately, and see fewer ants within only one week!
- Fast-acting formula is an outdoor ant killer that kills imported fire ants, native fire ants, Argentine ants, bigheaded ants, and harvester ants
- For best results, apply ant killer for lawns in early morning or late afternoon when ants are most active; do not apply when the ground or grass is wet or heavy rain is expected
- For maximum protection, use this fire ant bait with Amdro Fire Ant Killer for Lawns following the two-step method
Also popular on Amazon
Ortho Fire Ant Killer Mound Treatment1, 3 lbs. | Fire Ant Killer Granules, Kills Mounds and the Queen, Use on Lawns, Ornamentals and Flower Gardens
- FAST-ACTING FIRE ANT TREATMENT: This insect control product kills fire ant mounds in 15 minutes when used as an fire ant killer outdoors
- KILLS FIRE ANTS & THE QUEEN: Ortho Fire Ant Killer Mound Treatment1 ant granules kill mounds and the queen, and keep new mounds from forming
- WHERE TO USE: Use these fire ant granules for outdoors to kill fire ants on residential lawns and on ornamentals and flower gardens
- WHEN TO APPLY: Apply this fire ant mound killer outdoors when temperatures are between 65°F to 80°F, or early in the morning or late evening when ants are most active
- HOW TO USE: To use this 3 lb. bag of Ortho Fire Ant Killer Mound Treatment1, apply 2/3 cup of ant killer outdoor granules to mounds and surrounding 3-ft. diameter and drench with 2 gallons of water
Popular on Amazon
Sale
Ortho Orthene Fire Ant Killer1, 12 oz (2-Pack), 680g | Outdoor Ant Killer, Kills the Queen, No Watering Needed, Begins Working in 60 minutes
- KILLS FIRE ANTS & THE QUEEN: Ortho Orthene Fire Ant Killer1 is used as an fire ant killer outdoors to target the entire colony to control ants at the source
- THE ORTHO 2-STEP SYSTEM: This pack includes two 12 oz. bottles of Ortho Orthene Fire Ant Killer1; for best results, use with Ortho Fire Ant Killer Broadcast Granules, sold separately
- FAST-ACTING FIRE ANT TREATMENT: Fire ant granules begin killing in just 60 minutes so you can get back to enjoying your yard fast
- HOW TO USE: Simply sprinkle the fire ant granules for outdoors over each mound using amount specified on the product label, no watering-in needed; one 12 oz. bottle treats up to 162 fire ant mounds
- WHERE TO USE: Use this fire ant killer outdoors to kill fire ants on your lawn and around ornamental plants, including flowers, trees, and shrubs
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply. Prices as of November 10, 2026 4:23 am GMT+0530.
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