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OHP Marengo G Herbicide - Questions & Answers

Learn more about OHP Marengo G Herbicide

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OHP Marengo G Herbicide
$135.48
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  • Asked by Brad from New Washington Ohio
    03/16/2015
    Q
    Can we apply Marengo G on plants inside a poly house in early spring
    A
    OHP Marengo G Herbicide application depends on many variables. If you are referring to a green house, it is not labeled to be used in a green house. Please call us at 866-581-7378 so that we can better assist you. 
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  • Asked by Margie from Church Hill, Tn
    08/31/2017
    Q
    Can Marengo G be incorporated into the potting medium when potting shrubs?
    A

    OHP Marengo G Herbicide  is labeled to be applied over-the-top of listed container-grown ornamentals with adequate precautions.  Per the product label: Ornamentals should be established in the container for at least 1 week to allow the soil to settle and plants should be at least 5 inches tall prior to applying Marengo G. 

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