(1596)
4.7 out of 5 stars
Product works great, People are great too.
By Tom in POST FALLS on 08/07/2023
Bifen I/T eliminated insects from my yard. I used a Dial-A-Spray hose end sprayer and covered everything per the instructions. A few days later we went out to our backyard - at night!- and just stood …
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Bifen IT 4 Gal Case
By Dain in Cut Off, Louisiana on 08/04/2023
Thanks for the product. Shipped really quick and in a good quality box all together. Only thing was the note I left for the delivery service wasn't followed. I asked to put near side door steps betwee…
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Pesticide
By Carmen in Houston tx on 08/04/2023
Awesome, but as soon as it rains it needs reapplied.
Pesticide
By Carmen in Houston tx on 08/04/2023
Awesome, but as soon as it rains it needs reapplied.
Bifen IT
By Allen in Jonesboro, Ga. on 08/03/2023
I used Bifen IT to spray around the house to repel the mosquito and others insects. It works very well. It last about 3 weeks for one spray. I am an individual , and i have no relationship with the c…
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Large outdoor ants
By Vincent in Chesterfield MO on 07/28/2023
Had a problem with large ants on my pool deck. I tried the big box insect spray with minimal success. This product really worked in keeping the ants off my deck. I would highly recommend it.
BIFEN IT Rocks
By Randell in Mahomet, Illinois on 07/28/2023
I've used Bifen IT for many years! It is the the best insecticide I've ever used. It has a long residual and that's a huge plus! You can't go wrong with this stuff.
Bifen IT
By Stacey in Pierre, SD on 07/28/2023
I seriously have not seen a mosquito since I used Bifen IT on the perimeter of my yard. I am very happy with the results. Wished it kept flies away too but not complaining!
Effective general pest control
By Todd in Whitehall, MI on 07/28/2023
This product works really well. My house is near water and gets lots of bugs, from mayflies to spiders. I apply this to the exterior and in the garage. It works very well at keeping all sorts of in…
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GREAT BUY
By Derrick in Oxford on 07/26/2023
I love it. Wish I would have bought more. It killed the bugs quickly and was still killing tham after I poured it.
Biden IT 3/4 Gallon
By Ivan in 1301 S 14th Ave Ozark MO 65721 on 07/22/2023
Very good stuff. 100% satisfaction. Works very well
Great Product
By Don in Shawnee on 07/22/2023
I sprayed the yard a week before 4th of July and I still have dead bugs on my wrap around porch. I know it says it works for an extended period but I didn't have much faith in that, but it has continu…
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Bifen IT
By D. in Park Falls on 07/22/2023
Mosquitoes have been unbelievably bad this spring and summer, Bifen made our outdoor time comfortable. We watched the video, mixed the concentrate as directed with water, and sprayed the entire yard.…
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Best
By Austin in Tampa,Fl on 07/20/2023
Forget the spray you can buy at the big box stores, don't waste your time and money on that stuff. This is what you want. I find bugs dead around my perimeter that I apply it and no Alive bugs inside …
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Springtails.....ugh
By Sue in Woodridge, Il on 07/20/2023
I have been treating our Springtails infestation for, at least, 2 months now. It is an insect that is challenging to eliminate, but I have learned to be patient! I did alot of research and began elimi…
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thank you
By Rich in Madrid, Iowa on 07/14/2023
Bought for the first time when we has mosquito worked great at keepings insects out of my home!!
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.
Great Company
By Alan in Albany on 07/07/2023
Ordered and it was delivered in 3 days, great service. This is not the only time I have used them. Repeat customer only because they are very efficient and do what they say. Very hard to find a compan…
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Mosquito's gone!
By Jim in Lewisville, Texas on 07/07/2023
Sprayed the exterior foundation around the entire home, garage, door and window frames, fence and retaining wall nearly 2 weeks ago. Amazing results!!! Can water the flowers in the evening without a m…
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Controls pests well
By Gary in Wisconsin Rapids, WI on 06/30/2023
Where I live in Wisconsin our soil is mostly sand and to have a nice lawn at least 6-8
Good product
By Will in Fort Worth Tx. on 06/30/2023
It worked very well insde my house and outdoors I will be buying again.
Good.
By Mike in Chilhowie VA on 06/30/2023
Fair Priced, I've been using this for several years,now,
Worked GREAT!
By Sean in Isanti, MN on 06/26/2023
I purchased Bifen IT on a recommendation. I applied it my entire yard 2 days before an outdoor event and it worked flawlessly! even for days after! Great product.
Bifen it vs mosquitoes
By Stuart in International Falls Mn on 06/25/2023
I usually have so many mosquitoes around the house and back yard you can't enjoy yourself for very long. A friend referred me to bifen it and it worked great and we can enjoy being outside again. Orde…
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Excellent scorpion control
By Warren in Texas on 06/23/2023
Have not seen one scorpion inside house since using this product. Also controls spiders
Exelente servicio
By Armando in Brownsville, Texas on 06/23/2023
Espero que sigan trabajando, como hasta hora Saludos. Gracias
bifin it
By David in s.c. on 06/23/2023
product works great on fire ants. best service i have ever had. ordered it monday morning, got it at lunch time tuesday thanks, david
Didn't work
By Carlos in Bondurant Iowa on 06/18/2023
I fallow the instructions and didn't work, I still have a bunch of mosquitoes in my yard.
I used this to control spiders
By Frank in Spring City Tn on 06/17/2023
I used this to control spiders on covered deck. It's been about 2wk. since I used the product mix of 1 oz. per gallon. This has been working very well. Before I used this , my wife would clean spider …
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