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Tordon RTU Specialty Herbicide - Questions & Answers

Learn more about Tordon RTU Specialty Herbicide

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Tordon RTU Specialty Herbicide
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Displaying 121 to 140 (of 148 questions)
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  • Asked by Jimmy from Ajo
    08/28/2021
    Q
    Will Tordon RTU Specialty Herbicide kill bougainvillea?
    I bought a home with large overgrown bougainvillea plants, want to remove
    A

    Tordon RTU Specialty Herbicide does not list list bougainvillea as one of the woody plants it will control however the product label mentions in the Susceptible Plants Section on page 3 that even the smallest amount of spray drift even if not visible could injury broadleaf plants. 

    Fertilome Brush Killer and Stump Killer contains Triclopyr which is known to be effective on harder to kill vines when applied as a stump treatment. Glyphosate would be another option for stump treatments. 

    For stump treatments, start by cutting the vine branches off the trunk and discard branches onto a tarp. As you get closer to the ground, use loppers or a pruning saw to cut the trunk 2-3 inches above the ground. Apply Fertilome Brush Killer and Stump Killer undiluted directly to the freshly cut stump using a paintbrush or sprayer. You will want to check the stump every few weeks for new growth and reapply the herbicide as necessary. 

    Please view the full product label for more information. 

      

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  • Asked by Donald from Westphalia, Mi
    10/03/2021
    Q
    What time of year is best to use Tordon RTU Specialty Herbicide?
    What month is best to use this product
    A

    We do not recommend applying Tordon RTU Specialty Herbicide or any herbicide when temperatures are below 55 degrees.  Tordon RTU Specialty Herbicide does work best on freshly cut stumps or fresh cuts in trees.

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  • Asked by Rich from Hixton
    03/11/2022
    Q
    Will applying Tordon RTU Specialty Herbicide to the lilac shoots kill the entire bush that is overtaking our driveway?
    A

    Tordon RTU Specialty Herbicide is not for general weed control at all and is only for woody plants and unwanted trees. 

    Hi-Yield Killzall 365 would be an alternative treamtment for long term control of broadleaf and grassy weeds in sidwalks, driveways, patios, along fence lines, gravel paths, etc. Do not apply within the drip line of any desirable plants or where runoff from rainfall woudl cause the applicaiton to drift.

    This product will kill actively growing weeds and can prevent regrowth for up to 1 year (2 applications may be needed).

    Please view the full product label for more information. 

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  • Asked by David from Fruita
    06/16/2022
    Q
    Will Tordon RTU Specialty Herbicide kill White Willow trees that I am trying to eliminate?
    A

    Tordon RTU Specialty Herbicide is not labeled specifically for willow trees. We would recommend using Fertilome Brush Killer and Stump Killer as it is labeled for Willows. 
     
    Per the product label, it is recommended to spray or paint the herbicide undiluted directly onto the fresh cut stump and freshly cut shoots that have grown would be the best approach we can recommend. If you have the ability to take a chain i saw to the top of the stump to cut off a fresh layer to expose the stump below it you may see faster results of the product. As long as you keep it on the stump and not get it on the surrounding vegetation you should be fine. 
     
     

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  • Asked by Justin from Lovelock, Nv
    07/03/2022
    Q
    Will tordon rtu kill knapweed
    A
    Tordon RTU Specialty Herbicide is not labeled to control knapweed and should only be used by those familiar with the product and and done so very carefully. Monterey Thistledown or Weedmaster may be a better option for you as they are labeled for the knapweed and easier and safer to use. 
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  • Asked by Howard from Clayton, Nc
    07/07/2022
    Q
    Will Tordon RTU kill mature holly bushes?
    A
    Tordon RTU Specialty Herbicide is not specifically labeled to treat holly bushes althoug one of the active ingredients, picloram is known to be successful in killing holly bushes as well as Glyphosate, Triclopyr and Dicamba. These are best applied in early summer. Products containing the active ingredient Imazapyr are best applied during June and September. You will want to cut the holly bushes and treat the freshly cut stumps. Drilling holes in established bushes will help the treatment reach further down quicker. Repeat applications may be needed depending on the size. 
     
     
     
     
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  • Asked by Mary from Nm
    07/15/2022
    Q
    Can Tordon RTU Specialty Herbicide be applied near a rose bush?
    A

    Tordon RTU Specialty Herbicide should not be applied on residential or commercial lawns or near desirable trees and shrubs.  

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  • Asked by Karen from St Paul, Mn
    07/29/2022
    Q
    If I cut off purple loosestrife, can I paint this on the cut area to kill it?
    This is near a pond area and there are dozens and dozens of plants.
    A
    Tordon RTU Specialty Herbicide should not be applied on residential or commercial lawns or near ornamental trees and shrubs.
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  • Asked by Kathy from Woodbury, Mn
    08/02/2022
    Q
    Will Tordon RTU Specialty Herbicide kill a poison sumac tree if I paint the stump?
    I realize other products might work better, but I have a lot of tordon, so am wondering if this works on poison sumac.
    A

    Tordon RTU Specialty Herbicide is not labeled for poison sumac or poison ivy which is closely related. If you have it on hand you can try, and hatch at the vines first for better results.

    Otherwise, we would recommend Bonide Poison Ivy and Brush Killer BK-32 Concentrate

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  • Asked by Josh from Oxford, Wi
    08/05/2022
    Q
    will this work for spray application to elm seedlings? rather than pulling them out?
    I have elm seedlings that pop up all over but in areas like decorative rock where mowing them is not an option can I spray and kill them?
    A
    Tordon RTU Specialty Herbicide should only be used by those who are trained and familiar with the product. If you need to get rid of elm seedling we would recommend using Bonide Poison Ivy and Brush Killer BK-32 Concentrate instead. 
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  • Asked by Gerald from Milan
    08/10/2022
    Q
    can tordon kill cattail roots
    A
    Tordon RTU Specialty Herbicide is not labeled to treat cattails and may be toxic to fish and aquatic invertebrates. Do not apply directly to water, to areas where surface water is present or to intertidal areas below the mean high water mark. Drift and runoff may be hazardous to aquatic organisms in water adjacent to treated areas as well.

     
     

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  • Asked by John
    08/14/2022
    Q
    I cut down a crepe myrtle and multiple suckers are popping up.
    The suckers are 1/8 to 1/4 thick. Will this product permanently kill the crepe myrtle?
    A
    Tordon RTU Specialty Herbicide is not labeled to control crepe myrtle so we cannot recommend it.  Tordon RTU should not be applied on residential or commercial lawns or near desirable trees and shrubs.  We recommend using a stump killer and apply it to the freshly cut stump to help prevent any regrowth or use a product like Sucker Punch Ready to Use to inhibit sprouts from growing. 
     
     
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  • Asked by Linda from Mukilteo
    08/17/2022
    Q
    What is the different between Tordon RTU Herbicide and Torton RTU Specialty Herbicide to kill alder tree
    A

    If you are asking the difference in the bottles, Tordon RTU Specialty Herbicide is now produced under Corteva, so the label has been updated to reflect this. The product has not changed, just the appearance of the label from the red Dow label to the new green Corteva label.

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  • Asked by Gary from Evansville, In
    08/28/2022
    Q
    Will Tordon RTU Specialty Herbicide get rid of tree roots?
    A

    Tordon RTU Specialty Herbicide can affect any roots that are in the area it is applied to it will kill the tree roots of plants it is applied to and can affect any roots from other plants if they are in the area.

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  • Asked by Stuart from Port Angeles, Wa
    09/30/2022
    Q
    Tordon RTU Specialty Herbicide application to new shoots and water sprouts?
    I found your product weeks AFTER I paid to have a large steep area (former railroad bed cut) trimmed of Maples and other woody brush. It's early Fall here in the PNW. What now? I cannot access all the cut stumps on this steep hillside, made even more treacherous now by the “Chop,spread and scatter” method employed that left downed saplings and branches everywhere. Can I spray this product on new tender growth in the Spring to control new growth? These nuisance, non-native trees grow up to block our gorgeous view of the Puget Sound every 5 years or so. Thanks!
    A

    Tordon RTU Specialty Herbicide is best applied to fresh cut stumps, injected into the trees or a frill or girdle treatment as directed on the product label.  

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  • Asked by Perkins from Ks
    10/14/2022
    Q
    Will Tordon RTU Specialty Herbicide kill a 100 year old Black Walnut Tree?
    A

    Tordon RTU Spray is not labeled for Walnut Trees therefore we cannot confirm if it would be effective in killing the tree. Black Walnut tree roots can spread out 50-80ft from the tree and are known for resprouting. The most recommended treatment is to cut the stump as low to the ground as possible and apply a product with the active ingredient Glyphosate directly to the freshly cut stump. Direct stump treatments is going to be your best option and will take several months and maybe longer since this tree is so old. Roundup QuickPRO has Diquat as 1 of the 2 ingredients works for a faster knockdown and absorbs throughout the root system better. Drilling into the stump is also sometimes done for the herbcide to absorb quicker into the tree. 

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  • Asked by Colin from Mi
    12/02/2022
    Q
    Does Tordon RTU also kill big tree stumps if you apply enough?
    Does this product also kill big tree stumps if you apply enough
    A

    Tordon RTU Specialty Herbicide is labeled to be used on woody plants and trees such as: ailanthus, alder, aspen, birch, cedar, cherry, dogwood, elm, firs, green ash, gum, hawthorn, hickory, hornbeam, maples, oaks, pecan, persimmon, serviceberry, sourwood and sweetbay.   It may kill other stumps but we cannot say for sure it would work on those not listed on the label.
     
    Please view instructions on the product label for targeted woody plants control by Tordon in either a Tree Injection Treatment, Frill or Girdle Treatment and Stump Treatments. 

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  • Asked by Glenda
    04/07/2023
    Q
    If you apply Tordon RTU to baby evergreens will it work or do you have to cut the stump and apply?
    A

    Tordon RTU Specialty Herbicide needs to be applied to a fresh cut stump but is not labeled to control evergreens.

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  • Asked by Michael from Peoria Illinois
    05/28/2023
    Q
    I want to cut off a lower limb from a tree in my yard. If I put Tordon on the cut, will it kill the tree?
    A
    Tordon RTU Specialty Herbicide should not be applied to desirable trees or limbs as it could severely injure or kill the tree.
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  • Asked by Joyce from Urbana Iowa
    07/06/2023
    Q
    I am cutting down a voluntary trees within my arborvitae's. Am I safe to paint Tordon on those newly cut trees?
    A
    Tordon RTU is not labeled to control voluntary trees.  The product label states: Untreated trees can occasionally be affected by root uptake of herbicide through movement into the the topsoil or by excretion of the product from the roots of nearby treated trees. Do not apply Tordon RTU within the root zone of desirable trees unless such injury can be tolerated. 
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Displaying 121 to 140 (of 148 questions)