By Tara on 08/23/2005

We had a major flea infestation in our home. We had professionals come in to spray the house, which cost $250, but a week later, the fleas were still there! Then I found this website and ordered a few…

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Precor works

By Jesse in MO on 01/03/2009

Precor IGR Concentrate is fantastic for keeping the fleas away. We would recommend it to anyone.

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Precor Insect growth regulator

By Mary in Cocoa, FL on 07/29/2010

Seems this product works better than some but I still have to use it more than the label calls for.

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Precor cure!

By Zac in Western PA on 08/15/2010

I bought this stuff as backup. I used a bunch of the Precor foggers along with some Ultracide to get rid of the flea issues I was having. They took care of the problem. I bought this stuff just in cas…

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Precor IGR

By Claude in Vermont on 11/25/2010

Good and fast customer service. Shipping free and fast.

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Precor IGR Concentrate

By Jc in Onalaska, Texas on 07/24/2011

Had used Precor IGR Concentrate some years ago but it became unavailable at any of the outlets in this area. Precor is probably the absolute most effective product for the control of fleas. The area h…

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Flea Control

By Dagmar in Blountville, TN on 08/01/2011

I ordered this after I found an empty bottle left by a pest control company that I had been paying every month, but cancelled because I was not happy with their service. I looked Precor IGR up on the …

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precor igr

By Terri in centerville ia on 08/11/2011

I have been trying to controll fleas in basement with cats- igr doesn't seem to be doing much good- have treated several times with little to no results-have fleas reemerge within a day or so

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precor flea spray

By Cheri in Philly, PA on 10/04/2011

I really liked this spray it worked better than the flea spray I bought at home depot. Sprayed it all over the house and I haven't seen a flea wish they sold this stuff in the stores because it keeps …

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No more fleas

By Greg in Bangor, PA on 10/14/2011

Without a doubt - hands down - this is the BEST product on the market for your FLEA-FESTATION. Not only does it kill adult fleas, it kills their eggs and the residue keeps new fleas from infesting and…

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Precor combined with Suspend SC

By T in Spencer, WV on 11/06/2011

I used this product in combination with Suspend SC for a flea problem that many other products failed to eradicate. One application and no fleas or signs of fleas for over two weeks. One word of cauti…

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Will order again

By Amelia in Tallahassee, FL on 03/31/2012

With a yard that is 50% sand, flea control on our Florida property is never ending. This product does it's job. Easy to mix and use, no unpleasant smell and no damage to fabric.

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works on fleas

By Lp in mexia,texas on 04/08/2012

worked before,works now, will work again. been using this stuff over 10{ten}years and recommend it to anyone.

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Precure

By Californian in Cali on 05/04/2012

The product works hands down follow the directions wear the safety gear the msds calls for read the directions and you will eliminate the problem for good also buy the preview 2000 aerosol to use over…

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Precor IGR Concentrate

By Herbert in Houston, TX on 05/22/2012

Has not worked as advertised. I mixed a little stronger than the instructions suggested and no go.

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Precor IGR

By Gene in Camden, NJ on 10/21/2012

A few years back my entire house was loaded with fleas, where my cats would not walk on the floor. I heard about, and ordered Precor, that is after spending a lot of money on other methods, which did …

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Not satisfied

By Tonya in Granbury, Texas on 11/15/2012

Well, I used this product along with Precor IGR Concentrate Instruction Label for Precor IGR Talstar P (Talstar One) Petcor Flea Spray Ultracide - 20 oz. I followed the directions that the representa…

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The homeowner's "Missing link"

By Will in Daphne, AL on 06/11/2013

You will likely never control a flea infestation with products from local home improvement stores--not without a monumental amount of effort. Precor IGR is the missing link in the homeowner's arsenal …

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Death in a bottle

By Jasen in Atwater, Ohio on 08/12/2013

I spent hundreds of dollars trying to kill fleas this year. Finally I found the magic bullet. By mixing ExciteR, precor, and talstar I got all the life stages of the flea covered and instant relief …

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Precor IGR Concentrate

By Forrest in Glen Allen, Virginia on 11/27/2013

I bought Precor IGR Concentrate online. It came, and i have used it. I won't know if it works for a couple months or so.

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Works like a charm

By Robert in Franklin, KY on 03/31/2014

It took about 2 weeks for the chemical to work, but the fleas that were terrorizing our home are completely gone. I only had to spray our baseboards, carpets, and fabric surfaces twice. We experienced…

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great stuff

By Matador401 in holiday Fla on 05/16/2014

I walked through the house with white socks, looked down at my socks, must have been 20 fleas on each one, sprayed precor 3 times along with another chemical to wipe them out!!

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how to evaluate effectiveness

By Alvin in N. Charleston on 07/12/2014

the chemicals are available to reduce the prevalence of fleas. however it is difficult for someone uneducated to method to conduct an evaluation of their effectiveness. I am presently using more than …

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Great for fleas

By James in Merced ca. on 08/19/2014

Had a bad flea problem outside didn't notice till I brought them in house I have 2 inside only cats. Sprayed with telstar 1/2 oz per gal.and I bottle of precore haven't seen a flea since been about a …

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First time use

By John in 93003 on 08/23/2014

It's hard to evaluate IGR concentrate because I am using commercial spray can, diatomaceous earth, and vacuuming in combination IGR. California is having a problem with ants this year and fleas are a …

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Quick & Easy

By Marcus in Waco, TX on 09/14/2014

Great product. The individual bottle was quick and easy to add to my pump sprayer and enough to cover my smaller backyard along with the inside of my house. I did not have a flea problem but do have t…

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the missing ingredient

By Timothy in Rochester, NY on 09/23/2014

My wife suffers with asthma and reactive airway disease. When our home became infested with fleas after I petted the neighbor's outdoor cat we were in a pickle because we could not use adulticides. We…

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Seeing fewer fleas but not completely gone?

By Chris in Irondale, Mo. on 10/20/2014

I've been doing lots of reading, researching, and applying the same chemicals that exterminators use with some success. I use a combination of an adultcide Permethrin and an IGR Precor. It's been over…

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Added Precor to Conquer Mix

By Dan in San Jose, CA on 12/23/2014

I added an ounce of Precor IGR to the sprayer when I mixed the Conquer (2 0z.). The Conquer killed all the fleas immediately and I'm hoping the Precor does it's job and stops any eggs from maturing. S…

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precor

By David in wichita falls, texas on 03/01/2015

use this with tempo it works good and it's cheaper to buy at do my own pest.

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