Bayer Advanced 502832 Fire Ant Killer Dust: Review

Review of the Bayer Advanced 502832 Fire Ant Killer Dust

As of this writing, there were 159 customer comments and 9 answered questions for Bayer Advanced 502832 Fire Ant Killer Dust.  I've read through the customer feedback and then condensed the results into this review.  I hope that this helps you when shopping for an ant killer.

Best Fea​tures

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    Kills the queen and entire mound
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    ​No odor
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    Covers up to 200 mounds
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    Fast-acting
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    Price 

Item Specifics

The Bayer Advanced 502832 Fire Ant Killer Dust kills the queen and destroys the entire mound.  It is fast-acting, and has no odor.  The active ingredient is 0.5% Cyfluthrin.  It comes in a 16 ounce bottle with a shaker-top applicator.  The coverage area for this product is up to 200 mounds.  this product is banned in:   NH, WA, IL, NJ, WI, KS, NV, WV, MA, NY, WY, MD, OH, AK, ME, OR, CT, MI, PA, DC, MN, RI, DE, MT, SD, HI, ND, UT, IA, NE, VT and ID.

Toxic to Humans and Banned in 32 States

This is a very dangerous product to use.  It is actually banned in 32 states because of the toxicity to humans.  If you are in one of the states that allow this poison, make sure to use caution around children, pets and adults.

Works Quickly

Some customers commented that this product worked very quickly to kill off fire ants.  Here is one of the comments, "Within 30 minutes, there is significant die-off. Within an hour, good-bye colony. Contrary to another reviewer's experience, I can confirm the collapse of dozens of mounds. Needless-to-say, the ants do come back within a few weeks; but that's just the way it goes. I try to use a pretty light application.  Watering-in isn't necessary."

Very Effective for Killing Fire Ants

The downside is that this is very toxic to humans.  However it also very toxic to fire ants.  A customer explains, "I've tried everything on the commercial market with moderate success. This product is magic! It starts acting immediately and is very, very effective. I highly recommend this."

Open Container Very Carefully

Because this ant killer is poisonous to humans, great care should be taken when you open the container.  A customer explains how easy it can be to mess up and harm another individual, "This is a very effective poison but be careful!  This product is a very fine powder in a soft-sided container.  It is too easy to shoot this powder out in a poisonous cloud when opening the container.  Hold the container as far from you as you can while unscrewing the cap.  Do not squeeze the container while opening it.  Both of mine arrived with the inner seal covering the shaker top displaced.  Don't assume yours is sealed under the cap or you will blast this poison onto yourself or bystanders."

Bayer Advanced 502832 Fire Ant Killer Dust

Pros

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    Very effectively will kill fire ants
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    Works quickly
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    Easy to apply

Cons

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    Toxic to humans 
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    Banned in 32 states 

Bayer Advanced 502832 Fire Ant Killer Dust Conclusion

Bayer Advanced 502832 Fire Ant Killer Dust is an effective yet highly poisonous ant killer.  It is toxic to humans and hence banned in 32 states.  Care needs to be taken when opening the container and when applying it.  It should be kept out of the reach of children and pets.  It is very effective on killing fire ants. The active ingredient is 0.5% Cyfluthrin.

Common Questions

Here are some top questions that I found for people considering buying the Bayer Advanced 502832 Fire Ant Killer Dust.

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    Could I use this indoors? Is it harmful to people? Outdoor use only. The active ingredient is Cyfluthrin which is toxic to humans.
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    Does this product control/kill carpenter ants? Yes, it does.
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    Do you have to put water in it? No, but for best results water it lightly.
Mariann Foster

I am one of our content writers for Everything Backyard. I am a mother and business owner of Big Horn Mountain Alpacas in Wyoming. I love farm life, cutting my own firewood in the mountains, and participating in local trail run races.

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