Customer Reviews for Certainty Herbicide - 1.25 oz.

Rating Snapshot

5 stars   23
4 stars   2
3 stars   1
2 stars   0
1 star   2

Average Customer Rating

4.6 of 5 stars
(28 customer reviews)
Certainty Herbicide - 1.25 oz.

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Showing only 4 star reviews - See all reviews
Displaying 1 to 2 (of 2 reviews)
  • 4 of 5 Stars

    Good but a bit slow

    By Charles on 08/30/2016

    Another product, like Metsulfuron, that I use to remove cool season grasses from Bermuda, but which also works on sedges, and is similarly slow like Metsulfuron. Wait a week or two in spring and the poa will die off. Together with AmTide in the same bottle with surfactant, you can eradicate fescue and poa. When mixed with MSMA later in summer, it will really knock out dallisgrass, though you could just get rid of dallis with only MSMA. It comes with a little measuring spoon in the box to help you get the right amount per gallon of water.

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    7 of 8 people found this review helpful

  • 4 of 5 Stars

    So far Certainty Herbicide is working!

    By Joe on 10/20/2017

    I applied Certainty Herbicide to eliminate nutsedge from my lawn. It has been over two weeks since I sprayed. The weed has stopped growing. The leaves show some yellowing. Now I am waiting for the KILL!

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    3 of 3 people found this review helpful

Displaying 1 to 2 (of 2 reviews)