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

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Hi - Yield 2, 4 - D Selective Weed Killer
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Displaying 101 to 120 (of 349 questions)
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  • Asked by Michele from Augusta,ga
    04/24/2014
    Q
    can I use this product around my trees,where the bulk of wild onions are?
    My entire backyard has tree roots under soil. I want to plant grass but need to kill onions 1st. Need I say this is a shaded yard.
    A
    Hi-Yield 2, 4-D Selective Weed Killer can be applied to kill wild onions. You wan to make sure to apply when there is no wind to lessen the possibility of drift on the trees.
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    7 of 8 people found this answer helpful.
  • Asked by Marcos
    05/12/2014
    Q
    What type of grass is it safe to use Hi-Yield 2, 4-D Selective Weed Killer and what rate for 1gal of water?
    A

    Hi-Yield 2, 4-D Selective Weed Killer  can be applied to established lawns, ornamental turf, drainage ditchbanks, pastures, rangelands, non-crop areas, ponds, golf courses, cemeteries, parks, and other grassy areas. It is not safe to be used on sensitive grasses such as Zoysia, Centipede and St. Augustine.

    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. See product label for complete application instructions.
    Was this answer helpful to you?   Yes No
    7 of 10 people found this answer helpful.
  • Asked by Gloria from Mastic Beach, Ny
    03/10/2016
    Q
    Is Hi-Yield 2, 4-D Selective Weed Killer safe to use around dogs?
    A

    Hi-Yield 2, 4-D Selective Weed Killer is safe around dogs when used as directed on the product label.  Pets and people should be out of the area during treatment until dry, typically a few hours is best.

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    7 of 8 people found this answer helpful.
  • Asked by Linda from West Branch Mi
    05/22/2015
    Q
    How soon after I spray my lawn with Hi-Yield 2, 4-D Selective Weed Killer can I cut it?
    A
    For best results, you should mow 1 to 2 days before application of Hi-Yield 2, 4-D Selective Weed Killer.
    Was this answer helpful to you?   Yes No
    7 of 19 people found this answer helpful.
  • Asked by Barbara from Old Fort, Tn
    05/07/2016
    Q
    What is wetting agent or oil that you use in Hi-Yield 2,4-D Selective Weed Killer?
    A

    We would recommend using our Non-Ionic Surfactant product with Hi-Yield 2,4-D Selective Weed Killer. You will use 1 teaspoon per gallon of water. 

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    7 of 7 people found this answer helpful.
  • Asked by Mike
    07/03/2017
    Q
    Will Hi-Yield 2,4-D kill invasive buckthorn?
    1/8 acre. New leaves on cut short plants
    A

    Hi-Yield 2, 4-D Selective Weed Killer is not labeled to control buckthorn.  It appears that either a product like Crossbow or RoundUp can be used to kill cut stumps.  Apply immediately after cutting the stump to prevent resprouting.  There is a great article here from the Dept of Natural Resources in Minnesota that can help as well.

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    6 of 8 people found this answer helpful.
  • Asked by Ed from Tallahassee, Fl
    03/26/2017
    Q
    Does Hi-Yield 2, 4-D Selective Weed Killer need to be watered in to prevent burning the grass?
    A

    The ground can be watered prior to the application of Hi-Yield 2, 4D Selective Weed Killer if the soil is dry. We do not recommend applying when the lawn is stressed, in the heat of the day or when temperatures exceed 90 degrees.

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    6 of 6 people found this answer helpful.
  • Asked by Carl from Granbury, Texas
    02/26/2015
    Q
    Can Hi-Yield 2, 4-D Selective Weed Killer be used on St. Augustine and burmuda grasses
    A
    Hi-Yield 2, 4-D Selective Weed Killer  is safe for Bermuda, but St. Augustine. Trimec Southern may be a better alternative for you.
    Was this answer helpful to you?   Yes No
    6 of 7 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 Ron from Brainerd, Mn
    05/29/2018
    Q
    Will Hi-Yield 2,4-D kill poison ivy?
    A

    Yes, although the mixing ratios will vary. According to the Hi-Yield 2, 4-D Selective Weed Killer 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 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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    6 of 7 people found this answer helpful.
  • Asked by Chuck from Mobile, Al.
    10/20/2017
    Q
    Will Hi-Yield 2, 4-D Selective Weed Killer kill fish?
    After contacting my Ag center I was told 2,4-D could be used to kill or maintain lotus in s fish pond yet I see one question about this and claims it would kill fish. Could Hi-Yield 2,4-D be used to maintain lotus with bass and brim?
    A

    Per the product label for Hi-Yield 2, 4-D Selective Weed Killer:  This pesticide 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. Do not contaminate water when disposing of equipment wash waters or rinsate. 

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    6 of 12 people found this answer helpful.
  • Asked by Dan from Alma, Ar
    06/25/2015
    Q
    is Hi-Yield 2-4D effective in eliminating Bahia Grass
    A
    Hi-Yield 2-4D is not labeled to be used on Bahia Grass so it is possible that it may damage or kill the Bahia Grass. If there is grass that you would not like to kill, be sure that you are using a product that is labeled to be used on that particular type of grass.
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    5 of 5 people found this answer helpful.
  • Asked by Steve from Cartersville, Ga
    03/28/2016
    Q
    What can I expect after applying Hi-Yield 2, 4-D Selective Weed Killer to a 2 acre pasture?
    Will this product harm the fescue?
    A

    Hi-Yield 2,4-D Selective Weed Killer is safe to use on fescue turf and in pastures. Please see page 7 of the product label for complete instructions for applying this product on Established Pastures and Rangeland.

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    5 of 6 people found this answer helpful.
  • Asked by Bk from Bastrop
    02/07/2018
    Q
    Will Hi-Yield 2, 4-D Selective Weed Killer kill clover and grass burs?
    A

    Hi-Yield 2, 4-D Selective Weed Killer is a selective, post-emergent herbicide concentrate that is labeled for both clover and grass burs, however it is not safe to be used on sensitive grasses such as Zoysia, Centipede and St. Augustine. 

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    5 of 5 people found this answer helpful.
  • Asked by Deborah from Bartow, Fl
    02/24/2018
    Q
    How much Hi-Yield 2, 4-D Selective Weed Killer should I use to make a 1 quart spray bottle?
    Just for spraying my rock bed.
    A

    To make a spot application with Hi-Yield 2, 4-D Selective Weed Killer, you can mix 4 oz into 3/4 of a gallon of water. That mean that if all you need is one quart of solution, you will mix 1.3 oz into 32 oz of water. 

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    5 of 5 people found this answer helpful.
  • Asked by Joseph from Palm Coast, Fl
    12/02/2017
    Q
    How much Hi-Yield 2, 4-D Selective Weed Killer goes into a gallon sprayer to do spot treatment for dollarweed and clover on my St. Augustine?
    A

     Hi Yield 2, 4-D is not safe to be used on sensitive grasses such as Zoysia, Centipede and St. Augustine. Speedzone Southern? is labeled for Dollarweed and for use on St Augustine grass. According to the Speedzone Southern product label: The turf tolerance to this product may vary and temporary turf grass yellowing may occur on St Augustine. Do not apply Speedzone Southern to Floratam, Bitterblue or other improved species of St Augustine. Do not broadcast or spot spray St Augustine during the fall to winter transition or if temperatures are expected to fall below 40F within 10 days of the application. Please take a few moments to read through the product label completely for full instructions and other precautions.

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    5 of 6 people found this answer helpful.
  • Asked by Dillon from Harper
    09/25/2019
    Q
    How much Hi-Yield 2,4-D should I use in a one gallon sprayer for purple thistles?
    A

    According to the Hi-Yield 2,4-D product label:  To control broadleaf weeds in small areas with a hand sprayer, use 1 pint of this product in 3 gallons 3/4 gallon of water and spray to thoroughly wet all foliage (4 fluid ounces in ¾ gallon).

    This would be 5.3 oz in 1 gallon of water for spot treatments.

    Was this answer helpful to you?   Yes No
    5 of 6 people found this answer helpful.
  • Asked by Arthur
    08/16/2016
    Q
    Will Hi-Yield 2,4-D kill crabgrass (Digitaria)?
    It is not listed in the booklet on the container.
    A

    Hi-Yield 2, 4-D Selective Weed Killer is a broadleaf herbicide only and will not control crabgrass.

    Was this answer helpful to you?   Yes No
    5 of 7 people found this answer helpful.
  • Asked by John from Chase City , Va
    04/15/2014
    Q
    Can I spray Hi-Yield 2, 4-D Selective Weed Killer on Clover and Chufa food plots without killing the either?
    Without killing the Clover or Chufa?
    A
    Hi-Yield 2, 4-D Selective Weed Killer is labeled to kill clover so it would be advised to use in a food plot.  Could you please tell us what you are trying to control in the food plot and we can see if have something you can use?
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    5 of 6 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.
Displaying 101 to 120 (of 349 questions)