Criterion 0.5 G Insecticide - Questions & Answers

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  • Asked by Jim from Stanley, Nc
    04/01/2017
    Q
    What is the difference between Criterion and Merit?
    A

    The main difference between Merit 75 WSP and Criterion 0.5 G Insecticide is the name.  They both contain the same active ingredient in the same percentage but are made by different companies.  They both work the same way.  Criterion is a lower cost alternative to Merit

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    6 of 8 people found this answer helpful.
  • Asked by Margot from Southern New England
    06/03/2019
    Q
    What is the application rate Criterion 0.5 G Insecticide for trees and shrubs ?
    A

    Criterion 0.5 G Insecticide is granule that is applied with a spreader.  The rate is 1.4 to 1.8 lbs per 1000 sq. f.t when used on ornamental shrubs and trees, as directed on the product label.

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    1 of 1 people found this answer helpful.
  • Asked by Jim from Mishawaka, In 46545
    04/08/2021
    Q
    How long is Criterion 0.5 G Insecticide effective from the time of application?
    Is a 2nd application needed?
    A

    According to the product label, "The active ingredient in Criterion 0.5 G Insecticide has sufficient residual activity so that the applications can be made preceding the egg laying activity of the target pests. High levels of control can be achieved when applications are made proceeding or during the egg laying period. The need for an application can be based on historical monitoring of the site, previous records or experiences, current season adult trapping or other methods. Optimum control will be achieved when applications are made prior to egg hatch of the target pest, followed by sufficient irrigation or rainfall to move the active ingredient through the thatch." For the best timing on when to apply this product, we would recommend contacting your local cooperative extension office as they will have information on the best timing for your specific region. In most cases, adult emergence occurs in early summer, often after significant rainfall or irrigation, followed by mating and egg laying. This usually continues for four to six weeks. Under normal circumstances, Criterion 0.5 G Insecticide can provide residual white grub control for four months or longer in turf.

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    1 of 1 people found this answer helpful.
  • Asked by Kim from Ft. Lauderdale, Fl
    09/29/2016
    Q
    Is Criterion 0.5 G Insecticide formula as sticky as Merit granules?
    When I use Granular Merit, it is very goopy and sticky. I'm looking for something to control Thrips in my Sun Patiens and I'm wondering if this gets gooey and sticky too. Thanks!
    A

    The Criterion 0.5 G Insectide granules may be sticky if they are not watered in thoroughly enough. This same thing could happen with any insecticide granules that may be placed on wet turf or not irrigated with enough water. It is best to use at least 0.25 inch of water to thoroughly release and distribute most insecticide granules. Be sure to store extra product in a dry area.

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  • Asked by Bill from Woodbury, Ct
    05/07/2017
    Q
    Is Criterion 0.5 G Insecticide the same as Merit 0.5G granules?
    A

    Yes, Criterion 0.5 G Insecticide has the same active ingredient as Merit 0.5G Granules. They are used the same way and can be applied to lawns and around ornamentals.

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  • Asked by M. from Odenville
    09/24/2021
    Q
    Will Criterion 0.5 G Insecticide get rid of my armyworm problem on my lawn?
    A

    Criterion 0.5 G Insecticide is not labeled for armyworms. If you are treating an average home lawn we would suggest using a product like Talstar instead.

    Armyworm Control Guide

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Displaying 1 to 6 (of 6 questions)