Customer Reviews for Bifen IT

Awesome, but as soon as it rains it needs reapplied.

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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 company.

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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.

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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.

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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!

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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 insects under control.

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I love it. Wish I would have bought more. It killed the bugs quickly and was still killing tham after I poured it.

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Very good stuff. 100% satisfaction. Works very well

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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 continued to work for a month.

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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. No more swatting at mosquitoes or mosquito bites, worked wonders. We live by a lake so still have a few right at dusk on a calm night, but they are gone in a short time. We have purchased Bifen before and will purchase again, works great,

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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 house. I apply once every few weeks. Even a few days later or after heavy rain I still find dead bugs. Stud is amazing and worth every penny.

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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 eliminating our mulch and stones around the perimeter of our house. Than I began using Granules (Delta Gard) and Bifen I/T. I did and still am spraying every 7 days with Bifen I/T. I also spray our house siding with the hose and Bifen I/T separately from the gallon sprayer. Combined I have see a DRAMATIC reduction of these Springtails. Everyday I walk the perimeter of the house and check. I also spray underneath out concrete, since, there was activity there. I will continue to treat aggressively throughout the reamainder of the summer. Bifen I/T is awesome!!!

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Bought for the first time when we has mosquito worked great at keepings insects out of my home!!

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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 applying the same way with the same equipment. My friend who introduced me to Bifen has experienced the same result.

  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.

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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 company like this there days, thanks, customer for life if they continue to run there business in this manner

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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 mosquito bite!

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Where I live in Wisconsin our soil is mostly sand and to have a nice lawn at least 6-8

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It worked very well insde my house and outdoors I will be buying again.

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Fair Priced, I've been using this for several years,now,

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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.

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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. Ordering was simple and delivery was very quick. I will continue to buy different products from domyown.com. They were very helpful in answering my questions and steered me in the right direction for some other purchases.

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Have not seen one scorpion inside house since using this product. Also controls spiders

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0 of 1 people found this review helpful

Espero que sigan trabajando, como hasta hora Saludos. Gracias

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product works great on fire ants. best service i have ever had. ordered it monday morning, got it at lunch time tuesday thanks, david

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1 of 1 people found this review helpful

I fallow the instructions and didn't work, I still have a bunch of mosquitoes in my yard.

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1 of 1 people found this review helpful

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 webs daily and sometimes twice a day. We are very happy with the results of product as we have tried other products without success.

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Got flies? Gone, got mosquitos, gone. This can eliminate the Texas Gulf Coast mosquitos at the beach house, it can take on anything

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We've been using this for years. Great product, wouldn't use anything else.

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We live on an Island surrounded by water. Spiders and ants are really bad out here. One application around house and in the yard and we have no bugs and best of all no spiders in or around our pool area! Works so good all of our neighbors have asked about it! Thank you!

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Awesome stuff. Live in heavy wooded area Took care of those DARN mosquitoes My dogs and I can enjoy being outside again

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