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Helena Crossbow Herbicide - Questions & Answers

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Helena Crossbow Herbicide
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Displaying 11 to 20 (of 42 questions)
  • Asked by Irene from Seattle, Wa
    10/03/2017
    Q
    When can I plant trees and shrubs after using Crossbow?
    A

    You will need to wait at least 3 weeks before replanting in areas where Crossbow Herbicide has been applied

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    5 of 5 people found this answer helpful.
  • Asked by John from Applegate Valley, Or
    03/13/2017
    Q
    Is it okay for the temperature to drop below 55 degrees after Crossbow has dried and become rainfast?
    A

      If temperatures drop below 55 degrees after Crossbow Herbicide has been applied, this may lengthen the amount of time it takes to kill the weeds.  

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    2 of 2 people found this answer helpful.
  • Asked by J from Everett, Wa
    05/21/2018
    Q
    Have been trying to kill salal for years. How long will it take to kill it completely?
    The last bunch was cut down a month and a half ago and sprouts are coming up everywhere. Do I have to spray just the leaves or will spraying the visible wood work,too? The area is under an old cedar and fir trees. Is there something stronger I can use?
    A

    Crossbow Herbicide appears to be an effective product on salal but it can take mulitple applications.  Best way is to either spray the foliage directly or cutting the stumps/sprouts and applying as a “cut stump” as directed on the product label.

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    9 of 11 people found this answer helpful.
  • Asked by Moh from Portland, Oregon
    09/07/2015
    Q
    Will Crossbow Herbicide work to get rid of Glory Bower (Clerodendrum trichotomum)?
    We have glory bower that is sending out shoots everywhere and trying to get rid of it entirely. Will crossbow work or is there a better product?
    A

    Crossbow Herbicide should kill Glory Bower as it is a woody plant. We cannot gurantee it however because it has not been tested for it. It may be best to spot treat the Shoots with Round up. 

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    6 of 8 people found this answer helpful.
  • Asked by Alice from Richmond, Va
    07/14/2018
    Q
    Will Crossbow Herbicide kill liriope?
    I need to kill poison ivy and english ivy that has emerged in my beds of liriope.
    A

    Crossbow Herbicide could harm Liriope. There are not many options to table out ivy from Liriope aside from spot treating with Roundup. 

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    3 of 4 people found this answer helpful.
  • Asked by Lyle from Sutherlin Oregon
    10/19/2017
    Q
    Will Crossbow kill pennyroyal?
    A

    Crossbow Herbicide is not labeld for pennyroyal. We recommend contacting your local cooperative extension for a product recommendation that has been proven successful in your area. 

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    1 of 2 people found this answer helpful.
  • Asked by Jacques from Thibodaux, La
    07/19/2016
    Q
    What can I plant after spraying Crossbow Herbicide?
    In May, I sprayed a planned no-till food plot (for deer) with crossbow, thinking I was using plain 2,4 d. I would like to plant something there in September. It looks like grasses are OK. How about wheat/oats? Brassicas? Also, what can I plant next year? Thanks for your help.
    A

    You will need to wait at least 3 weeks before replanting in areas where Crossbow Herbicide has been applied. This would apply to any plants in pasture or range areas. For any edibles for human consumption, you would need to wait at least 1 year before planting.

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    4 of 5 people found this answer helpful.
  • Asked by Russell
    06/30/2018
    Q
    How many days do I have to wait after using Crossbow Herbicide before I can plant?
    A

    You will need to wait at least 3 weeks before replanting in areas where Crossbow Herbicide has been applied. This would apply to any plants in pasture or range areas. For any edibles for human consumption, you would need to wait at least 1 year before planting.

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    4 of 4 people found this answer helpful.
  • Asked by Tim from Washougal, Wa
    07/16/2017
    Q
    Are there times of the year when I should not use Crossbow on blackberries?
    A

    Crossbow can be applied any time that weeds are actively growing.  Per the product label, best results have been obtained with late winter to early spring applications. 

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    1 of 1 people found this answer helpful.
  • Asked by Wayne from Petoskey Mi 49770
    06/09/2014
    Q
    Does it kill Japanese barberry?
    I have acres of woods being taken over by barberry. I last sprayed with Cleanout but some shoots are returning. I need a real killing spray.
    A
    Unfortunately we do not carry any products labeled to treat Japanese Barberry. However, after doing some research on a couple university websites, we have found 2 active ingredients that have been known to kill Japanese Barberry. Cutting the stump and applying products with the Active Ingredients,  Glyphosate or Triclopyr has been shown to have great results for killing Japanese Barberry. Crossbow does contain the active ingrdient Triclopyr.  We recommend contacting your local extension office to get a confirmation that this would give you the results you are looking for.
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    2 of 4 people found this answer helpful.
Displaying 11 to 20 (of 42 questions)