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Customer Reviews for Certainty Herbicide - 1.25 oz.

Rating Snapshot

Average Customer Rating

4.3 of 5 stars
(42 customer reviews)
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Certainty Herbicide - 1.25 oz.
$125.48

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Showing only 3 star reviews - See all reviews
Displaying 1 to 2 (of 2 reviews)
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  • 3 of 5 Stars

    Certainty Herbicide

    By Al on 05/09/2017

    Used as directed for nut sedges, first attempt very poor results. After three weeks, will reapply and will post update. The very thick nut sedge I had to use Round Up because it has taken over that area and was afraid to wait anymore for Certainty to work. Three stars and pending...

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    4 of 9 people found this review helpful

  • 3 of 5 Stars

    Certainty Didn't Kill

    By Terrypowell on 06/10/2025

    Applied as directed. In about a week my lawn started turning yellow and within 2 weeks I had dead patches everywhere. Was gonna kill and till anyway if this didn't work. Just wanna reiterate that you probably would be better off and test a small area first. I took it for granted and that was stupid of me to assume.

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Displaying 1 to 2 (of 2 reviews)