Hi - Yield 2, 4 - D Selective Weed Killer - Questions & Answers

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  • Asked by William from Paxico, Ks
    05/19/2018
    Q
    Will Hi-Yield 2, 4-D Selective Weed Killer kill Bermuda for good? If not, which one will?
    I had a hard time to kill it but it bounce back every spring.
    A

    Hi-Yield 2, 4-D Selective Weed Killer is safe to use on established Bermuda grass. Please provide your desired turfgrass and size area for an alternate recommendation that will fit your needs.

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    1 of 1 people found this answer helpful.
  • Asked by Raveena from Rochester Hills
    05/19/2018
    Q
    Does Hi-Yield 2, 4-D Selective Weed Killer kill thistles?
    A

    Hi-Yield 2, 4-D Selective Weed Killer is labeled for the following species: Blessed Thistle, Bull Thistle, Canada Thistle, sowthistle, Musk Thistle and Russian Thistle.

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    9 of 10 people found this answer helpful.
  • Asked by Randall from Burlington, Wa
    05/16/2018
    Q
    Is it normal after Hi-Yield 2, 4-D Selective Weed Killer or Shredder Amine-4 application that grass turns yellow?
    A

    Hi-Yield 2, 4-D Selective Weed Killer and other amine products could potentially temporarily discolor the turf especially on sensitive grass types.

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    5 of 6 people found this answer helpful.
  • Asked by Ashley from Buffalo, Ny
    05/16/2018
    Q
    Would Hi-Yield 2, 4-D Selective Weed Killer be an effective killer of the Chameleon plant, Houttuynia cordata?
    I've tried a variety of methods to kill the Chameleon plant, Houttuynia cordata without any success. Will this help in the process?
    A

    Hi-Yield 2, 4-D Selective Weed Killer is not labeled for the Chameleon plant, Houttuynia cordata. You can spot treat with a product like Gly Pho-Sel Pro with 41% Glyphosate. It appears this type of weed is best controlled by manually removing the plants and as many of the roots and rhizomes as possible and disposing of them by incinerating them.  This will need to be done multiple times to get complete control.  It might also be helpful to contact your local cooperative extension office here and speak with the master gardener on staff to see if they are aware of methods that others have used to control this plant in your area.

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    6 of 8 people found this answer helpful.
  • Asked by Scott from Springfield, Il
    05/15/2018
    Q
    If it rains after a couple of hours how long before I can reapply Hi-Yield 2, 4-D Selective Weed Killer?
    A

     

    Hi-Yield 2, 4-D Selective Weed Killer is rainfast 4-6 hours after application but is best applied when rain is not expected within 24 hours of application.  You are limited to 2 applications per year with 30 days between applications.

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    1 of 2 people found this answer helpful.
  • Asked by David from Rigby,idaho
    05/11/2018
    Q
    Is Hi-Yield 2, 4-D Selective Weed Killer harmful to pets who eat grass after the application has dried properly?
    A

    Hi-Yield 2, 4-D Selective Weed Killer is pet safe if used as directed. It should be applied when pets are not present. Pets can return to the treated area and safely resume normal activities once all surfaces are completely dry.

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    2 of 3 people found this answer helpful.
  • Asked by Russ from Central, Pa
    05/09/2018
    Q
    How much of the Hi-Yield 2, 4-D Selective Weed Killer do I mix in 110 gal of water?
    A

    The mixing ratios for Hi-Yield 2,4-D? will vary according to where you are treating and what you are treating for. According to the Hi-Yield 2, 4-D Selective Weed Killer product label: In pastures and range land: Use 3 to 4 oz. in 1 to 3 gallons of water per 1,000 sq. ft. On Ornamental Turf: Use 16 oz. in 1 to 8 gallons of water per 2,725 sq. ft. or 2 gallons in 15 to 50 gallons per acre. Please review the product label for complete usage instructions.

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  • Asked by Danny from Terrell
    05/07/2018
    Q
    Will Hi-Yield 2, 4-D Selective Weed Killer kill Bermudagrass?
    A

    No, Hi-Yield 2, 4-D Selective Weed Killer is safe to use on established Bermuda grass.

     

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    4 of 4 people found this answer helpful.
  • Asked by Cindy from Wa
    05/06/2018
    Q
    Can Hi-yield 2,4-D be safely used near a stream?
    I need to control Morning glory along our creek and replant with natives.
    A

    Hi-Yield 2, 4-D Selective Weed Killer can be applied to and near the following areas: Lawns Ponds, Drainage Ditchbanks, Pastures, Rangelands, Golf Courses, Cemeteries and Parks. Hi-Yield 2, 4-D Selective Weed Killer is labeled for morningglory and should be applied when the weeds are actively growing and healthy.  It should not be applied when the weather is cooling down and growth is dormant.  

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    2 of 4 people found this answer helpful.
  • Asked by Nathan from Sedan, Ks
    05/06/2018
    Q
    How much if any surfactant should be used for a 1lbs per acre application of Hi-Yield 2, 4-D Selective Weed Killer?
    A

    The product label does not mention the requirement of a surfactant when applying Hi-Yield 2, 4-D Selective Weed Killer. unless treating specifically for southern wild rose. Per the product label: Adding oil, wetting agent, or other surfactant to the spray may increase effectiveness on weeds but also may reduce selectivity to crops resulting in crop damage.

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    1 of 1 people found this answer helpful.
  • Asked by Glenn
    05/06/2018
    Q
    Can Hi-Yield 2, 4-D Selective Weed Killer be applied while it is raining?
    A

    Hi-Yield 2, 4-D Selective Weed Killer should be applied when you are not expecting any rainfall for at least 24 hrs.

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  • Asked by Elliott from Bruceville
    05/05/2018
    Q
    How many oz of Hi-Yield 2, 4-D Selective Weed Killer per gallon do you use to kill dandelions?
    A

    Hi-Yield 2, 4-D Selective Weed Killer iwill kill dandelion. There is a minimum of 30 days between applications of Hi-Yield 2, 4-D Selective Weed Killer and you are limited to 2 applications per year per the product label. For Spot treatment in non-crop areas: Use 1 pint in 3 gallons of water or 4 oz. in 3/4 gallon in a hand sprayer. In pastures and rangeland: Use 3 to 4 oz. in 1 to 3 gallons of water per 1,000 sq. ft. On Ornamental Turf: Use 16 oz. in 1 to 8 gallons of water per 2,725 sq. ft. or 2 gallons in 15 to 50 gallons per acre. DO NOT apply at wind speed greater than 15 mph or temperatures above 90 degrees F. Use a surfactant to increase effectiveness.

      

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    2 of 2 people found this answer helpful.
  • Asked by Kevin from Des Moines, Ia
    05/04/2018
    Q
    My son sprayed for dandelions without mixing concentrate with water. What should I do?
    A

    Unfortuntely, there is not much you can do after the product has been sprayed except to wait. You will want to keep a close eye on the turf where the product was used since the straight 2,4-D product could easily damage it. You may need to overseed if there are spots where the turf dies out. We would recommend waiting right now and being sure to fertilize and water the lawn so that there is not any other unecessary stress on it. Be sure to read and follow the product label when using this or any other herbicides.

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    2 of 2 people found this answer helpful.
  • Asked by Elliott from Bruceville
    05/02/2018
    Q
    Will 2-4d kill dandelions with out killing grass in yard?
    A

    Yes, Hi-Yield 2, 4-D Selective Weed Killer will target dandelions as well as several other weeds without harming your turf grass.  Just follow the labeled instructions for mix rates and application instructions. 

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    5 of 5 people found this answer helpful.
  • Asked by Ray
    04/30/2018
    Q
    What is the dilution rate for Hi-Yield 2, 4-D Selective Weed Killer?
    A

    For general weed control, you will use 4 oz. of Hi-Yield 2, 4-D Selective Weed Killer per gallon of water.  Please see the product label for complete application instructions.  

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    1 of 1 people found this answer helpful.
  • Asked by Theresa from Gates Mills, Ohio
    04/30/2018
    Q
    Is Hi-Yield 2, 4-D Selective Weed Killer effective on lesser celandine?
    Will it kill adjacent grass?
    A

    Hi-Yield 2,4-D is not labeled to control lesser celandine, so we are not sure if it would be effective. Lesser celandine is a very difficult plant to control, and you will probably have to use a non-selective herbicide such as RoundUp QuikPro to spot treat it carefully. This article has more information about cultural control of this weed.

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    1 of 1 people found this answer helpful.
  • Asked by Lawrence from Montgomery, Al
    04/29/2018
    Q
    Will Hi-Yield 2, 4-D Selective Weed Killer kill my Bermuda Grass?
    A

    Hi-Yield 2, 4-D Selective Weed Killer is safe to use on established Bermuda grass.

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    6 of 6 people found this answer helpful.
  • Asked by Mark from Havana, Il
    04/26/2018
    Q
    Does Hi-Yield 2, 4-D Selective Weed Killer kill Creeping Charlie?
    A

    Yes,  Hi-Yield 2, 4-D Selective Weed Killer is labeled for creeping charlie/ground ivy.  

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    3 of 3 people found this answer helpful.
  • Asked by David from Hampton, Ga
    04/08/2018
    Q
    Can fertilizer be mixed into 2,4-d solution for 1 step application?
    A

     

    You can apply a fertilizer at any time after applying Hi-Yield 2,4-D.  If the fertilizer needs to be watered in, you will need to wait 24 hours to allow the 2,4-D to fully dry before applying the fertilizer. 

     

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    7 of 7 people found this answer helpful.
  • Asked by Brent from Prosperity, S. C.
    04/06/2018
    Q
    What is the mix ratio of Hi-Yield 2, 4-D Selective Weed Killer in a hose end sprayer?
    A

    Use 1 gallon of Hi-Yield 2, 4-D Selective Weed Killer 15 gallons of water per acre which would break down to 3.4 fl oz per 1,000 sq ft. 

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    1 of 2 people found this answer helpful.
Displaying 141 to 160 (of 349 questions)