Extinguish Plus Fire Ant


Size: 1.5 lb
Sale price$26.41


Fire ants are aggressive insects and build large mounds in the lawn. Extinguish Plus Fire Ant Bait is the answer to infestations. It contains two ingredients for residual ant control and can eliminate an entire colony in a matter of weeks. It can be used both indoors and outdoors to combat fire ants, as well as on recreational sites like golf courses.

How Extinguish Plus Insecticide Works

Extinguish Plus Fire Ant Bait contains the active ingredient hydramethylnon. Though this ingredient doesn't provide quick knockdown, it works slowly to allow the insects to take the bait to the nest where it will infect every member, including the queen. It only takes a couple weeks for the bait to circulate through the colony and to infect every member. Extinguish Plus also contains s-methoprene, an insect growth regulator to target the young and to make sure no reinfestations can occur later.

Where to Use Extinguish Insecticide

Use Extinguish Plus Fire Ant Bait indoors and outdoors to target fire ants and other invasive ants where they nest or search for food. It's labeled for residential use and commercial properties, as well as container and nursery stock. It can be applied on sod farms and pastures, as well as rangelands and commercial turf. Use it for long-lasting control to keep fire ants and other ant species away from the target areas.

Target Insects

Extinguish Plus can be used directly on fire ant mounds or as a broadcast treatment to control other ant species. Though it's labeled as a fire ant bait, it also helps to control harvester ants and big-headed ants. It's also effective at killing and controlling Argentine ants indoors and outdoors. Extinguish Plus bait kills both imported and native fire ants and should be used in ant bait stations when applied indoors. The stations will keep the bait fresh and protect it from tampering.

Why Use Extinguish Fire Ant Insecticide

Fire ants cause painful bites and swarm together to combat anyone or anything that invades their territory. This aggressiveness makes them a threat to small children and pets. Extinguish Plus Fire Ant Bait gets rid of ants and keeps them off the lawn for good. Some other reasons to use Extinguish for ant control include:

  • Kills imported and native fire ants
  • Controls harvester ants, big-headed ants and Argentine ants
  • Includes an IGR to protect against reinfestations
  • Eliminates the workers and the queen within weeks
  • For use indoors and outdoors

Get Rid of Fire Ants With Extinguish Fire Ant Bait

Fire ants not only create unsightly mounds in the lawn; they also pose a risk to children and animals. With Extinguish Plus Fire Ant Bait, it's easy to get rid of fire ants on lawns with one application. The ants retrieve the bait and take it back to the nest, infecting the colony with the active ingredients. It only takes a few weeks for the bait to kill off the entire fire ant colony and to keep it from reforming somewhere else on the lawn.


Manufacturer Wellmark™
Primary Pest Ants
Utility  Bait
Active Ingredient Hydramethylnon, S-Methoprene, Other Ingredients
Composition .365%,.250%,99.385%
Container Size 25 lb bag
Application Amount See label for details.



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