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Ortho

Ortho Orthene Fire Ant Killer1, Kills Queen, Destroys up to 162 Mounds, Begins Working in 60 minutes, 12 oz.

    • Based on 27,821 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 21
Order within 6 hours and 38 minutes
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Size: 12 OZ


Style: Mound Treatment


Features

  • Ortho Orthene Fire Ant Killer1 kills the queen, destroys the mound, and treats up to 162 mounds
  • This fire ant killer begins killing in just 60 minutes, so you can get back to enjoying your yard fast
  • Kill fire ants outdoors on your lawn and around ornamental plants, including flowers, trees and shrubs
  • To treat fire ant mounds, simply sprinkle the product over each mound when ants are active, no watering-in needed (see product label for complete instructions)
  • Use as part of the Ortho Two-Step System with Ortho Orthene Fire Ant Killer Broadcast Granules (sold separately), which prevents new fire ant mounds from forming for up to 6 months

Description

Don't let fire ants keep you from enjoying your lawn. Stop the takeover by killing the queen and destroying the mound with Ortho® Orthene® Fire Ant Killer. This powerful, easy-to-apply solution destroys the mound and kills the queen. It begins killing in 60 minutes, so you can get your yard back fast. One 12 oz. bottle of Ortho® Orthene® Fire Ant Killer treats up to 162 mounds. Simply sprinkle powder over the mound — no need to water-in. Use it as a mound treatment for home lawns and around ornamental plants (including flowers, shrubs, and trees). Follow label instructions to determine how much product is needed based on mound size. For best results, apply product while ants are active. To keep fire ants at bay, use as part of the Ortho® 2-Step System with Ortho® Fire Ant Killer Broadcast Granules (sold separately) as a second step to prevent new mounds from forming for up to 6 months. From the Manufacturer Ortho Orthene Fire Ant Killer kills the queen and destroys the mound. Watering-in is not necessary. Use it as a mound treatment for home lawns and around ornamental plants (including flowers, shrubs, and trees). Try not to disturb the mounds while treating. This product can be used along with Ortho MAX Fire Ant Killer Broadcast Granules as part of the Fire Ant 2-Step Program. Ortho Orthene Fire Ant Killer is guaranteed to kill-or your money back.

Item Form: Granules, Powder


Item Weight: 0.75 Pounds


Brand: Ortho


Target Species: Insects


UPC:


Item Form: Granules, Powder


Item Weight: 0.75 Pounds


Brand: Ortho


Target Species: Insects


UPC: 071549028220


Global Trade Identification Number: 20


Product Dimensions: 4.13 x 4.13 x 9.75 inches


Item Weight: 12 ounces


Department: Insecticides


Manufacturer: The Scotts Company LLC


Country of Origin: USA


Item model number: 282210


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Amazing
Size: 2 - 12 OZ Bottles Style: Mound Treatment
The best red ant killer ever. I have tried just about every red killer on the market, this really works. Within hours You could see it working, Checked on the mound the next day and it was completely wiped out. We are in the country with a lot of mounds, simple to use, Spread it over the mound and a little around it that is it. I have a lot of animals so I covered it with a large bowl Just to make sure none of the animals would lick it. Does have a kick of a smell when applying, but that was no big deal. Buying some more very pleased with the outcome. Worth every penny not to have to worry about red ant bites. ... show more
Reviewed in the United States on September 6, 2024 by RayRay
    • Works great, use responsibly
Size: 12 OZ Style: Mound Treatment
This stuff works incredibly well. Even less than the bottle says is needed, only a half tsp will wipe out a medium sized nest. The fire ants are terrifying here and I made the first significant strides in the battle against them when I used this stuff last year. Do NOT use this in your house. You should not be breathing it, and it smells terrible. Don’t use it in ditches or uphill from a waterway/pond unless there’s no rain forecasted for a while, and don’t use near a pond/river at all. It will kill important wildlife if you do. Per my research, a good several days to a week in the hot sun and soil will break it down and it will be okay, but fresh product getting into water will kill fish, toads, frogs, and maybe turtles. So please use responsibly based on how water flows near you and check the weather for rain before you use it. I treated dozens upon dozens of HUGE nests (like life-threatening to a toddler size nests) last summer with one bottle, so the bottle holds a lot of product. Price is wonderful for that amount. ... show more
Reviewed in the United States on October 3, 2024 by Lanie M.
    • Game changer
Size: 3 LB Style: Mound Treatment
Ortho Fire Ant Killer Mound Treatment works incredibly well! It’s easy to apply and quickly eliminates fire ant mounds, taking care of the entire colony, including the queen. I noticed a huge reduction in fire ant activity just hours after applying it. It’s also versatile, safe to use on lawns, ornamental areas, and flower gardens without damaging plants. This product has been a game-changer for my yard, keeping it fire-ant-free. Highly recommend this for anyone dealing with fire ant problems – it truly delivers effective, reliable results! ... show more
Reviewed in the United States on November 3, 2024 by Trey
    • Yes!
Size: .21 oz Style: Mound Treatment
Does the job quickly and efficiently. We were skeptical especially with the price but it wiped out fire ants like nothing else we've found so far. Easy application, but you don't get a whole lot so being honest it's not exactly a value. Small amount kills mounds large and small and seems to kill those surrounding it that are connected as well. We will be getting more. Wish it came in bulk. ... show more
Reviewed in the United States on October 30, 2024 by Cah13
    • I was expecting a smell …
Size: 12 OZ Style: Mound Treatment
This stuff works pretty quick and well, however omg. I was expecting there to be a smell but it is so strong and lingering. It smells like spoiled milk.
Reviewed in the United States on November 12, 2024 by Klarque
    • This stuff works!
Size: 2 - 12 OZ Bottles Style: Mound Treatment
I recently purchased this fire ant killer, and I’m thoroughly impressed with its performance. After spotting a few mounds in my yard, I needed something powerful and easy to apply to get rid of these pesky invaders. This product did not disappoint. First off, the application was incredibly straightforward. The granules were easy to spread around the mounds, and the instructions were clear and simple. I didn’t have to worry about complex mixing or special equipment—just sprinkle and wait. Within hours, I started noticing fewer ants, and by the next day, the mounds were completely inactive. The formula works fast, which is exactly what I needed to quickly eliminate the problem without worrying about re-treatment. However I’m not sure if it is safe for pets or other plants. This would be my only concern if using around pets, kids, or a vegetable garden. In summary, if you're dealing with a fire ant infestation, this product is a game-changer. It works quickly, is easy to apply, and provides lasting results. I’ll definitely keep this on hand for any future ant problems. Highly recommend! ... show more
Reviewed in the United States on November 13, 2024 by Mackenzie
    • Stinks but works!!
Size: 12 OZ Style: Mound Treatment
I saw a few reviews before I purchased this and wow!! I definitely agree with those of you who said this stinks. It smells like old cabbage and sulfur and the smell lingers for a few days. The bottle is huge, a little bit goes a long way. Used this in the kitchen under the fridge and outside along the back door and when I tell you it kills bugs so fast.... I mean it. I haven't seen a live bug inside since using this. It killed the ants and junebugs outside and the little black carpet beetles I had inside. The bottle is still full. I don't think I'll ever have to use it again but if I do, I have plenty. Definitely recommend. ... show more
Reviewed in the United States on October 26, 2024 by Sunshine
    • Works as advertised, easy to apply
Size: 3 LB Style: Mound Treatment
I've had to use this product numerous times in my yard, and it does indeed take care of the fire ants as advertised. Even on the biggest mounts, as long as you get enough on there, the ants are gone the next day
Reviewed in the United States on October 25, 2024 by Russel A. Carpenter

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