(1590)
4.7 out of 5 stars
Doesn't work well for ticks!
By Jacob in Port Charlotte fl on 12/14/2014
I bought this product mainly because I had a tick problem and did everything it said on the bottle and did not work.
Expert response:
For ticks, we would recommend using an Insect Growth Regulator such as Archer IGR in conjunction with the Bifen IT: http://www.domyownpestcontrol.com/archer-igr-p-365.html Please read the article below the products on our main Tick Control Page for more information about tick control: http://www.domyownpestcontrol.com/ticks-c-227.html We are also always happy to assist you by telephone at 866-581-7378 M-F 9a-5p EST.
FAIR PRODUCT
By Al in Goodman WI on 06/29/2016
.THIS PRODUCT DID NOT WORK AS GOOD AS IT SID IT DOES
Bifen IT is NOT for midges!
By Carmine in Hertford on 06/15/2018
This product was listed to work for midges. Doesn't work at all. I need a product that will minimize the effects of these bugs!!
Bifen IT
By Anonymous in Missouri City,TX on 07/26/2013
Crazy ants are back in house less than 3 wks after several treatments. The yard looks like it was never treated. Crazy ants everywhere. Too much money not to see a big difference. Frustrated.
Do Not Buy for Fleas!
By John in Alexandria, LA on 11/11/2015
I was told by a friend to buy this product for fleas. Well, they practically swam in it. I highly re moment Precor 2000 Plus. Way more effective.
Didn't kill the wasps
By Jessica in Michigan on 04/13/2017
Wish I would have spent the extra money for demon max. Bought bifen I/t because it said it was safe for poultry. Sprayed the property and heavy wasp areas. Checked the area 4 hours later and they were…
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Bifen IT review
By Brandon in Georgia on 11/03/2019
I'm a professional mosquito technician and own my own business. I have been through 8 gallons of Bifen IT this season and can tell you it's not as affective as the name brands. The chemical works for …
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Not real pleased.
By Ronald in Roby,Texas on 09/07/2018
I used this product as directed and it only killed about 50% of the mounds. It takes a lot of product to do the job.
It didnt work on the mosquitoes at all.
By Anthony in Plainwell, Mi on 04/18/2019
It lasted a day when I sprayed for mosquitoes but it seemed to work great on ants spiders and fleas. I noticed you had an answer for everything except the complaints about mosquitoes.
Biden IT
By Mnuk44-wi in Milwaukee,WI on 06/14/2020
Not as productive as claimed. Applied according to directions and did not stop ants.
Still waiting
By Susan in Abilene Texas on 07/24/2020
I applied the insecticide correctly. I still had mosquitoes. I waited a few weeks and then applied just this am. I hope it helps.
Bifen IT Fail
By Tim in Paw Paw on 09/19/2020
used with exciteR, it didn't do the job. Had to soak the bee nest 3 times and there were still live bees deep inside. I spent almost $100 total for the 2 products and frankly could have had better res…
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Biden it
By Edwin in Kaplan, Louisiana on 10/09/2020
I guess it does what it is suppose to do,but Demon WP workes better. Spend the extra $$$ and get the Demon
Nothing like UpstarGold
By Mark in Spartanburg, SC on 04/28/2023
I was told this is the generic for UpStarGold so though I would five it try. It may have the same main ingredient but do not have the same effectiveness.
No real good
By Ronald in Mooresville, NC on 07/14/2023
I have been buying Bifen for 20 years. Your product has lost it effectiveness. In the past I would see the effect of Bifen almost as I was applying it. Now I see very little. Not sure why. I am applyi…
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Expert response:
Bifens formulation has not changed, but it is not a contact kill and takes time to kill insects, those sprayed directly will die faster but it can take a few minutes up to 24 or more for complete kill depending on a few factors. Insects can develop resistance to insecticides if they are continuously exposed to the same one over several years. It is best to rotate between different actives to prevent this.