Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this fire ant killer for its rapid and reliable effectiveness, with most reporting visible mound elimination within 24 to 48 hours. Many highlight long-lasting control lasting up to six months with regular applications, making it a trusted maintenance solution. Reviewers frequently compare it favorably to competing brands, citing superior performance and consistent results. A small number note that new colonies occasionally form despite treatment, and a few report limited effectiveness, though these experiences are rare and vastly outweighed by positive feedback. Overall, most customers consider it the most dependable option available.
Customer review summary generated by AI, including incentivized reviews.So so
Would RecommendOnly bought because it was on promotion. It works somewhat but it is not the best available
Verified Purchaser
Easy to use
Would RecommendGreat killer of red ants
Verified Purchaser
Good product
Would RecommendKilled the ants
Verified Purchaser
Thank you for your feedback about the Ortho Orthene Fire Ant Killer. We appreciate you taking the time to share your thoughts!
If there is...

It worked quick
Would RecommendIt worked quickly
Verified Purchaser
This will get rid of your ant problem.
Would RecommendLove this. Did the job quick and efficiently. Would use again.
Verified Purchaser
Time Will Tell
Would RecommendEasy to apply. Will not know the long-term effectiveness for a while.
Verified Purchaser
The right stuff for ants!
Would RecommendThis has the right ingredients
Verified Purchaser
I usually wait and hour before letting dogs out.
Would RecommendUse it every year. Really has helped with the fire ants
From Fire Ant Killer Broadcast Granules 13 -lb Fire ant killer Verified Purchaser
Fire ants be gone!!
[This review was collected as part of a promotion.] Ortho products are top of the line. My dad was a landscaper for near 40 years and he taught me a lot and this Ortho fire ant killer is great. We live in the desert so we get an awful lot of fire ants. More so in the summer time when it's warm. I would have to give this product a 9/10 only because it's not safe to use where there is pets.
From ScottsMiracle-Gro
Great ant killer
[This review was collected as part of a promotion.] Great ant killer for yard. I sprinkled it throughout my yard, and so far have no seen any ant piles. Will continue to monitor into the summer to see if itβs fully effective as itβs still cold currently,
From ScottsMiracle-Gro
Works great!!
[This review was collected as part of a promotion.] I used Orthene Fire & Ant Killer Broadcast Granules on my lawn and driveway where fire ants were getting out of control. The granules were easy to spread and did not create dust or clumps. After watering them in, I noticed fewer active mounds within a couple of days. By the end of the week, most of the ants in the treated areas were gone. There was no strong odor, and the results lasted longer than expected. Overall, it worked well and saved me...
From ScottsMiracle-Gro
Good
[This review was collected as part of a promotion.] Yes it was very helpful. And also accurate description of the product. And how to use it and a good quantity of product ππππππππππππππ
From ScottsMiracle-Gro
Working good!
[This review was collected as part of a promotion.] Excellent product. It seems to be working as I couldn't even walk in my yard without being attacked by Fire Ants and now I can enjoy it. It's a lot of product and easy to distribute. I will update again.
From ScottsMiracle-Gro

We're sorry to read about your disappointment with Ortho Orthene Fire Ant Killer and appreciate your feedback. For best results, this product sho...