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Hi-Yield Triclopyr Ester - Questions & Answers

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Hi-Yield Triclopyr Ester
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Displaying 141 to 152 (of 152 questions)
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  • Asked by Lucia from Cornwall Canada
    07/13/2022
    Q
    Can Hi-Yield Triclopyr Ester be used on weeds in my lawn in Canada?
    A

    We are not sure what the pesticide regulation laws are in Canada. We recommend checking with your local authorities. 

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  • Asked by Lusetta from Jonesborough, Tn
    07/15/2022
    Q
    Unopened bottle has sat in cool basement for 3 years. Will it still be effective?.
    A
    Hi-Yield Triclopyr Ester has a shelf life of 3-5 years, if stored in a cool, dry place. 
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  • Asked by Ter
    07/21/2022
    Q
    How much Triclopyr Ester per 1000 sq ft do I add to my tank with Pylex Herbicide for bermudagrass control?
    For bermudagrass control, the label for Pylex states for "control of these species requires a tank mix with triclopyr ester at 32 fl ozs/A" so if I am applying Pylex at the rate of "0.023 to 0.030 fl oz/1000 sq ft (0.7 to 0.9 mL) on a 3 to 4 week spray interval, how much Triclopyr Ester do I add? 32 fl ozs/A is equal to 30ml/1000 sq ft?
    A

    Bermudagrass is extrememly difficult to eliminate completely and even advised on the product label may take multiple years/seasons to control depending on the level of bermudagrass you are trying to eradicate.

    The recommended rate of Triclopyr Ester at 32 fl oz/per acre is equal to 0.73 fl oz per 1000 sq ft. A MSO (Methylated Seed Oil Surfactant) is also recommended in the tank mix with Pylex at the rate of 0.16 to 0.48 fl oz per gallon of water.  

    For selective control of bermudagrass in cool season turfgrass, the Pylex Herbicide offers 2 treatment plans on page 10 of the product label:

    Option 1: Make 3 applications at 3 week intervals of Pylex at 1.3 fl oz/acre (0.023 fl oz/1000 sq ft) + MSO Surfactant at 0.16 to 0.48 fl oz/gallon of water + Triclopyr Ester at 0.73 fl oz/1000 sq ft. 

    OR

    Option 2: Make 2 applications at 3 to 4 week intervals of Pylex at (0.03 fl oz/1000 sq ft) + 0.16 to 0.48 fl oz/gallon of water + Triclopyr Ester 0.73 fl oz/1000 sq ft with a follow up application 3 weeks later of Pylex at 1 fl oz/acre (0.02 fl oz/1000 sq ft) with 0.16 to 0.48 fl oz/gallon of water MSO and Tricolpyr at 0.73 fl oz/1000 sq ft

     

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  • Asked by C from Sutton's Bay Mi
    07/22/2022
    Q
    L detergent as surfactant?
    A
    Unfortunately we cannot advise on using detergent as a surfactant. 
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  • Asked by Chris from Silsbee, Tx
    08/06/2022
    Q
    Will Hi-Yield Triclopyr Ester Kill youpon holly?
    Just wondering if this will kill youpon holly and if so, what is the best ratio to mix and how to apply? This will be on a fence line and not worried about surrounding grass/plant damage as the only desirable plants along the fence line are large pine trees.
    A
    Hi-Yield Triclopyr Ester is not labeled to control yaupon holly. 
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  • Asked by Perry from Duluth
    08/11/2022
    Q
    Basal Bark Treatment - Buckthorn
    Do I need to mix with a surfactant/basal oil if I am going to use Hi Yield for basal bark treatment of buckthorn?
    A
    Hi-Yield Triclopyr Ester is not labeled to treat buckthorn or for basal bark treatments. You can use Remedy Ultra as it can be applied in an oil mixture with Alligare bark oil for a basal bark spray at the rate of  3-6 quarts per 100 gallons, or 2-4 oz of Remedy per gallon of oil mixture. 
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  • Asked by Heather from Dixon, Il
    08/23/2022
    Q
    What are the "other" ingredients?
    I am trying to be as safe as possible and have read that Triclypor is safer than 2 4 d for pets and humans. What are the other ingredients that make up this product?
    A
    Unfortunately the manufacturer does not disclose the inert ingredients of Hi-Yield Triclopyr Ester. The inert ingredient part of a product is a trade secret and not disclosed to anybody. 
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  • Asked by John from Saint Peters Mo
    08/28/2022
    Q
    Why is a surfactant NOT recommended with Hi-Yield Triclopyr Ester for treating lawns?
    Why is the recommendation to not use a surfactant when applying to lawns, when there is nothing in the label that indicates such a recommendation or guidance?
    A

    Hi-Yield Triclopyr Ester is an oily product that is known to burn lawns therefore the addtion of a surfactant will increase the risk of burning and injuring turf. 

    Please view the product label for more information. 

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  • Asked by Larry from Elyria,oh
    08/31/2022
    Q
    Will Hi-Yield Triclopyr Ester kill turfgrass if it was overapplied?
    Went over the lawn twice when first applied
    A

    Overapplying any herbicide including Hi-Yield Triclopyr Ester increases the risk of injuring/killing your turfgrass.

    If you are concerned with possibly injuring after applying Hi-Yield Triclopyr Ester, we would suggest contacting the manufacturer for further recommendations for this situation at 855-270-4776.

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  • Asked by Sherry
    09/05/2022
    Q
    Is Hi-Yield Triclopyr Ester safe for flowers, like Iris?
    A

    Hi-Yield Triclopyr Ester can injure or kill flowers, shrubs, ornamentals or other desirable plants. 

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  • Asked by Cindy from Monroeville, Pa
    10/02/2024
    Q
    My whole side and back yard has creeping charlie in it. If I spray the whole yard with Hi-Yield Triclopyr Ester would the grass die too?
    A

    Hi-Yield Triclopyr Ester will kill the creeping charlie. As far as your grass, that would depend on your grass type. If it is a cool season grass like Fescue, it might discolor it but it should recover. It would not be broadcasted across any warm season turfgrass

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  • Asked by Jo from Hardy, Va
    10/08/2024
    Q
    Is Hi-Yield Triclopyr Ester safe on ground cover juniper bushes? Creeping Charlie has invaded it.
    A

    Hi-Yield Triclopyr Ester is not labeled as safe to apply over juniper.   

    Unfortunately, there is not an herbicide available that would remove the ground ivy from around juniper that would not also potentially harm it. The best thing for this area is to wear gloves and carefully hand pull the ivy or you can carefully spot treat with a glyphosate-based product such as Gly Pho-Sel Pro 41% with Surfactant, avoiding contact with as much of the juniper as you can. 
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Displaying 141 to 152 (of 152 questions)