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Bifen IT Insecticide

Walt Cline - Pest Control Professional Pro Tip: "Many customers use Bifen IT for mosquito control in their backyards. Mosquitoes feed on plant juices. You find them on the leaves of plants, bushes, and trees. Try to spray the underside of the leaves. Remember that Bifen IT is non-selective and will kill the good guys such as bees and butterflies so avoid spraying any flowering parts because that is where the bees go. We need to save the bees!!! The 3/4 gal size is the best value, but consider the one gal container because it has a tip and measurement device. The tip and measure makes life easier when mixing."

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Bifen IT Insecticide
245 Review(s)

Availability: In stock

Prop65 California Proposition 65 WARNING

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Bifen IT - 4oz (Tip & Measure)

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Bifen IT - Pint (Tip & Measure)

  • Buy 2 for $21.98 each and save 9%
  • Buy 12 for $19.25 each and save 20%
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Bifen IT - Quart (Tip & Measure)

  • Buy 2 for $27.50 each and save 13%
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Bifen IT - 3/4 Gallon (F style bottle)

  • Buy 2 for $44.15 each and save 4%
  • Buy 4 for $42.50 each and save 8%
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Bifen IT - One Gallon (Tip & Measure)

  • Buy 2 for $53.50 each and save 2%
  • Buy 4 for $51.05 each and save 6%
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Bifen IT - Quart + 1 Gallon Chapin Lawn and Garden Pump Sprayer


Customer Reviews 10 item(s)

31-40 of 245

I have purchased from this company before. They sell quality products that actually work. Competitive pricing, super fast delivery and products that work!
You def have a faithful customer with me...
Review by TomB / (Posted on 10/1/2018)
Bifen IT Insecticide
Great product, have used for years. Really works.
Review by SHARON / (Posted on 10/1/2018)
Still have crickets
Is this product suitable for killing crickets? We sprayed 2 oz/1 gallon of water a week ago, but still have some in our basement. Any suggestions? We were told by a pest control employee that it would kill everything!
Review by Hillmama / (Posted on 9/14/2018)
I had zillions of nameless tiny bugs all around my house in my bushes and my lawn I put one cup of this stuff in my 25 gallon sprayer and Abracadabra no more bugs this stuff is fantastic
Review by Brewster the rooster / (Posted on 9/7/2018)
Bifen-IT, it WORKS
This stuff is fantastic !!! It does exactly what I was told it would do and does it quite effectively. It works on all bugs. I've found dead ants, spiders, and centipedes around the foundation of the house besides cutting down on mosquitos and other flying pests. I've found my new bug killer!!! Thanks, DIY Pest Control.
Review by REH / (Posted on 8/9/2018)
Best stuff ever for mosquitoes.
Best stuff ever for mosquitoes. Spray it good the first time and it makes a difference right away and lasts.
Review by Mosquito killer / (Posted on 8/8/2018)
Excellent Product
I have a place in northern Wisconsin on a lake and the mosquitoes will carry you away. After I sprayed the Bifen around on all the trees and shrubs, 2hrs later there was not one mosquito to be found. Works as advertised.
Review by Joe / (Posted on 7/31/2018)
So Far So Good
We just got to spray Bifen I/T about a week and a half ago. It has definitely helped with Mosquitos but it seems flies have gotten worse in our yard now.
Review by Jenna / (Posted on 7/25/2018)
Biden It is awesome!
Amazing stuff! Have bought it for 3 years now & wouldn’t be without it! Have told many of our friends who have also purchased & have had great results. You won’t be disappointed!
Review by Mikey / (Posted on 7/4/2018)
This works!
I'm so happy I bought this, it works!
I didn't know I could literally spray my yard to keep mosquitos at bay, so I was interested in trying this. We had immediate relief from mosquitoes for the past month since I've sprayed.
Thanks for another great product!
Review by Dede Warren / (Posted on 7/4/2018)

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