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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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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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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Reduced Number of New Fleas I Think

By Kelly in Magnolia, TX on 12/02/2018

Probably my fault for misunderstanding the products use, but I thought this product killed adult fleas as well as developing eggs. After using Precor and not getting the desired results, I called Cust…

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