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Helena Crossbow Herbicide - Questions & Answers

Learn more about Helena Crossbow Herbicide

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Helena Crossbow Herbicide
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Displaying 41 to 60 (of 414 questions)
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  • Asked by Allen from Nc
    02/24/2014
    Q
    What is the strength and application criteria for using Crossbow Herbicide to kill English ivy?
    A

    Crossbow is not actually labeled to control English Ivy.  The best thing would be a glyphosate based product like Roundup QuikPro to spot treat.  Care should be taken to avoid desirable plants as it can harm them as well.

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    35 of 40 people found this answer helpful.
  • Asked by Marilyn from Salem, Sc
    03/27/2015
    Q
    If your dog eats foilage, after it has dried, that is sprayed with Crossbow, will it hurt him?
    A
    In most cases, once Crossbow Herbicide has been applied, there is not enough of the active ingredient on the plant in order to harm an animal. There are pets that do have more of a sensitivity than others to certain products so if your pet is one of them, we would recommend keeping them out of the treated area.
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    34 of 38 people found this answer helpful.
  • Asked by Patrick from Salem, Or
    06/01/2016
    Q
    Is Crossbow Herbicide safe for horses?
    A

    According to the Crossbow product label: Except for lactating dairy animals, there are no grazing restrictions after using this product. They should not be present during the application and while the surfaces are wet but can return when dry.

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    33 of 34 people found this answer helpful.
  • Asked by James from Snohomish
    04/21/2016
    Q
    Is Crossbow bee friendly?
    My neighbors and I have bees...
    A

    Yes, the Crossbow Herbicide is non toxic for bees when use in accordance with the product label.

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    32 of 37 people found this answer helpful.
  • Asked by Bill from Lexington,sc
    07/12/2015
    Q
    Is Crossbow effective applied directly to root system of unwanted brush/trees?
    A

    Crossbow Herbicide will typically have an effect on brush and trees when applied to the root system. However, some applications require root applications while others only need a foliar application. It is very important that you read the Crossbow Herbicide product label and follow it exactly.

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    31 of 36 people found this answer helpful.
  • Asked by Arthur from Or
    04/16/2013
    Q
    Will Crossbow get rid of scotch broom?
    A
    Crossbow is labeled to control Scotch broom and should do a great job for you.
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    31 of 32 people found this answer helpful.
  • Asked by Joe from St. Stephens, Al
    08/26/2013
    Q
    What is the storage time for Crossbow
    I have several gallons that I have stored for 2-3 years. has it lost it`s strength?
    A
    The shelf life of Crossbow Herbicide is 3-5 years if stored in a area that does not allow the product to freeze or reach over 80 degrees.
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    30 of 31 people found this answer helpful.
  • Asked by Ron
    09/02/2016
    Q
    What is the best time of the year to apply Crossbow Herbicide?
    Can I spray willows with it the first week in September, the willows are just starting to turn color.
    A

    Crossbow Herbicide and other herbicides are best applied when the weeds or brush are actively growing and healthy.  If the target weed is going into dormancy it would not be effective.  Please see the product label for complete instructions for your particular application.

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    29 of 35 people found this answer helpful.
  • Asked by Justin from Vancouver, Wa
    09/04/2014
    Q
    Will Crossbow kill my yard?
    I'm attempting to get rid of clover and crab grass in my irrigated yard I planted last year. What kind of mixture do I want to mix the Crossbow with so it don't harm the grass but will be effective on the weeds.
    A
    Without knowing the specific type of lawn you have, we are unable to provide the mix ratio  you are requesting. Crossbow is not labeled to be used on Bahiagrass, Carpetgrass, St. Augustinegrass, or Centipedegrass. Crossbow is labeld to kill Clover, but not Crabgrass so this might not meet your needs. Depending on the type of lawn you have, QuinKill Max Crabgrass and Weed Killer would treat for both Clover and Crabgrass.  
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    28 of 34 people found this answer helpful.
  • Asked by Penny from Nicholasville
    07/25/2015
    Q
    Why did Crossbow Herbicide turn my pasture grass brown?
    I applied at 1.5 ratio to kill targeted weeds - which it is killing - but it also turned my grass brown in the pasture.
    A

    Crossbow Herbicide  can harm grasses if applied when temps are over 85 degrees. Be sure that you apply when temps are below 85 degrees and in the morning or later evening. 

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    28 of 35 people found this answer helpful.
  • Asked by Sherry from Mcminnville, Oregon
    01/28/2018
    Q
    Does Crossbow Herbicide kill bamboo?
    A

    Crossbow Herbicide is not labeled for bamboo, however we have heard if you cut down the bamboo level with the ground and apply Crossbow or a similar Triclopyr based product undiluted to the fresh cut it can help kill it out. Bamboo is extremely stubborn, so it can take several steps to remove it completely. You can use Round Up QuickPro at the highest listed usage rate to help eliminate bamboo. You will be required to cut the bamboo down to a short stump and then apply the Round Up QuickPro. It can take several applications to achieve the desired results.

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    28 of 30 people found this answer helpful.
  • Asked by Hal from Bend, Or
    08/22/2011
    Q
    Does Crossbow work on Aspen?
    I cut some large Aspens (3) last Sept and now the roots and stumps are sprouting throughout my lawn.
    A
    Crossbow should work great on Aspen.  It is an herbicide that is labeled for what is called a cut stump treatment.  A cut stump treatment is where you hack or saw or cut the tree or bush off down at the stump level and immediately drench the roots and/or cut stumps with a concentrated dose of crossbow.  The important thing here is to immediately drench the cut stump after cutting, so you want to mix the product and have it ready to go immediately after cutting it. It may require 2 treatments.
    Was this answer helpful to you?   Yes No
    28 of 32 people found this answer helpful.
  • Asked by Debbie from Snohomish
    03/15/2019
    Q
    How long do you have to keep cattle off pasture after using Crossbow?
    A

    According to the Crossbow product label: Except for lactating dairy animals, there are no grazing restrictions after using this product.. Do not allow lactating dairy animals to graze treated areas until the next growing season following application of Crossbow Herbicide.

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    27 of 27 people found this answer helpful.
  • Asked by Donaee from Snohomish Wa
    10/10/2014
    Q
    Crossbow not killing tansy ragwort
    I have an infestation of tansy plants in my pasture which I sprayed on a sunny afternoon. 3 days later some of the plants have brown edges but I expected them to be dead and they're still quite green. I am unsure of the age of the crossbow, and I used about 4oz of product for 2 gal of water. What am I doing wrong?
    A
    When you are treating for tansy plants, it is recommended that you use the herbicide when the plants are actively growing. If they are dormant, Crossbow Herbicide may not be as effective. We would recommend doing repeat applications at least 14 days after the first.
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    26 of 29 people found this answer helpful.
  • Asked by Janice from Fort Jennings Ohio
    04/20/2015
    Q
    What is difference between Crossbow Herbicide and Crossbow Specialty with Trichlopyr in?
    Will they kill poison
    A
    Crossbow Herbicide and Crossbow Specialty Herbicide have the same active ingredients, percentages, and instructions they are just manufactured by different companies.  They will both kill the same weeds.
    Was this answer helpful to you?   Yes No
    25 of 28 people found this answer helpful.
  • Asked by Terry
    04/16/2015
    Q
    I inhaled Crossbow while gardening & my nose swelled inside. Am I in in danger?
    A
    If you inhaled Crossbow and you are experiencing swelling in the nasal passage, we highly recommend that you seek medical attention immediately. I have included the MSDS for you as well.
    Was this answer helpful to you?   Yes No
    24 of 26 people found this answer helpful.
  • Asked by Frann
    05/19/2015
    Q
    I have honeysuckle I want to get rid of but I have roses that are 5 feet away. Will Crossbow kill the roses?
    A
    If Crossbow gets on the roses or within the drip line of the rose bushes it could potentially casue damage. It is important to make sure there is no wind when you are applying the Crossbow to insure that it does not drift onto the roses, and also to make sure that you do not over-spray, because that could allow runoff to flow to the area where the roses are.
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    23 of 25 people found this answer helpful.
  • Asked by Jerry
    06/03/2011
    Q
    Will Crossbow Herbicide kill any plants next to the one sprayed?
    I have some woody plants (small trees) and briars growing in my beds with my boxwood hedge. Will Crossbow also kill the boxwoods if I use it on the woody plants?
    A
    Crossbow is formulated to be able to kill woody stemmed plants including shrubs and bushes and it may harm your boxwoods. We recommend that you call the manufacturer directly since they are the experts on their product. Dow Agrosciences 1-800-263-1196.
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    22 of 28 people found this answer helpful.
  • Asked by Larry from Granite Falls, Wa
    08/16/2017
    Q
    Is Crossbow Herbicide best to kill wild blackberries in the NW and at what rate?
    A

    Crossbow Herbicide can be used to kill dormant blackberry bushes and vines. You would apply to thoroughly wet upper and lower stems including the root collar and any ground sprouts. Treat at any time when the brush is dormant and the bark is dry. Best results have been obtained with late winter to early spring applications. You will use 1.5 gals./acre broadcast application or 1 to 1.5% mixture. Please refer to the product label for complete mixing and application instructions.

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    21 of 24 people found this answer helpful.
  • Asked by Larry from Okc,ok
    03/27/2015
    Q
    Does Crossbow Herbicide kill grass & weeds?
    I want to kill grass & weeds in gravel parking lot will crossbow do that & can I find it in okc,ok 73106
    A
    Crossbow Herbicide is a vegetation management product which means it is not very selective, it will kill almost anything. You will use 1 1/3 - 5 1/3 oz. per gallon of water. It is a professional grade product so it will likely not be in a store in your area. We do offer fast, free shipping and no tax to most places.
    Was this answer helpful to you?   Yes No
    21 of 33 people found this answer helpful.
Displaying 41 to 60 (of 414 questions)