The Best Outdoor Ant Killer in 2023

Ortho Fire Ant Killer Broadcast Granules target and kill fly-in queens to prevent new mounds from forming for 6 months of outdoor fire ant protection

FAST ACTING: This outdoor fire ant killer will kill fire ant mounds in 15 minutes so you can get back to enjoying your lawn

PROTECT THE GROUND: Treat the entire lawn area to protect your lawn from fire ants that may come from neighboring areas

EASY TO APPLY: Use a drop or broadcast spreader to apply, and water in as directed; one 11.5-lb. bag treats up to 5,000 sq. ft. of residential lawn

USE AS PART OF ORTHO 2-STEP SYSTEM: First, destroy existing mounds, including their queens, with Ortho Orthene Fire Ant Killer1 (sold separately); then, use Ortho Fire Ant Killer Broadcast Granules to control new mounds from forming for up to 6 months

Kills the ants you see and the ones you don’t

Targets ants outdoors before they can come indoors

Ready to use; insert stakes, break tab, kill the colony

See through bait monitor lets you know when it’s time to replace

Reinforced ridges keep the stake firmly in the ground

Easy to use

Child resistant

Leaves little to no mess

Gel bait kills ants and the entire colony

High water content encourages faster feeding, so it starts killing within hour

Provides fast control of ants within 3 to 5 days

Syringe applicator lets you place the gel in hard to reach areas where ants travel, such as cracks and crevices

Ready-to-use directly from the syringe for fast, easy application

12 bait stations included

Kills all common household ants

Pre-filled, ready-to-use bait stations

Patented design prevents bait from drying out

Attracts ants fast

Contains Borax

Place baits near ant trails or where ants are numerous

Use all 6 baits to ensure sufficient supply for the ants

Kill 235 bugs, including ants, ticks, armyworms, mosquitoes, fleas & spiders, with Ortho BugClear Insect Killer for Lawns & Landscapes Ready-to-Spray

Starts killing within minutes and provides long-lasting control

Use on lawns, around a home's perimeter, and on ornamentals, flowers, trees, shrubs, vegetables & fruit trees

Easily apply insect spray by connecting a garden hose to the attached sprayer

Provides treatment for a 5,300 sq. ft. lawn, 1,400 sq. ft. of foundation/perimeter, or across 2,700 sq. ft. of foliage

Kills the ants you see and the ants you don’t

Pre filled bait stations are ready to use

Contains borax

Flexible placement: in the ground using the stakes or on decks, or in garages or basements without using the stakes

Patented station protects the bait from the elements, prevents it from drying out

16 bait stakes included

Kills the ants you see and the ones you don’t

Targets ants outdoors before they can come indoors

Ready to use – insert stakes, break tab, kill the colony

See-through bait Monitor lets you know when it’s time to replace

Mound destroyer: use outdoors directly on fire ant mounds - starts to kill in minutes

Kills the queen and colony: kills the fire ant queen and colony in 24 hours - limits the formation of new mounds in treated areas

Deep-reaching formula: made with exclusive accelerator II technology to speed the release of active ingredient into the mound

For best results: apply in morning or evening hours when fire ants are closer to the surface

Money-back guarantee: guaranteed results or your money back - see product label for details