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SedgeHammer Plus Herbicide - Questions & Answers

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SedgeHammer Plus Herbicide
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Displaying 41 to 60 (of 269 questions)
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  • Asked by Lindak. from Kill Devil Hills, Nc
    06/04/2015
    Q
    How soon is it safe to plant new perennials?
    I have a perennial garden that sprouted nutsedge. I sprayed the area about three weeks ago, and the weed is nearly dead, but still slightly yellow. When will it be safe to plant my new perennials? Should I assume that my new milkweed plants should not be planted in the bed?
    A

    You can plant new perennials at least 4-6 week after SedgeHammer Herbicide application. 

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    27 of 29 people found this answer helpful.
  • Asked by Georgia from Springfield,il
    06/30/2013
    Q
    Is Sedge Hammer ok to use on Zoysia Grass for yellow sedge?
    A
    Yes, Sedgehammer can be used on Zoysia grass to control yellow nutsedge. Please follow the product label for application instructions.
    Was this answer helpful to you?   Yes No
    25 of 31 people found this answer helpful.
  • Asked by Moises from Orlando, Fl
    06/27/2015
    Q
    Can I use SedgeHammer on my Bahia Lawn?
    A
    SedgeHammer Herbicide is safe to use on established Bahia grass.
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    23 of 24 people found this answer helpful.
  • Asked by Cdw from Alabama
    10/03/2015
    Q
    What time of year is sedgehammer most effective?
    Can it be used in the fall or the start of winter? How long do I have to wait before I can Plat a garden after applying sedge hammer?
    A

    Sedgehammer will only control weeds that are actively growing so it likely will not kill anyting in the winter once the plants are dormant and may only give partial control in the fall. It is best used in the warmer spring and summer months and early fall. Per the manufacturer, if you plan to plant a vegetable garden you cannot do so within 3 years of applying Sedgehammer in the same area unless you remove the soil treated with Sedgehammer and bring in fresh soil. 

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    20 of 21 people found this answer helpful.
  • Asked by Charlie from Milford, Delaware
    07/22/2013
    Q
    What is the difference between liquid and powder Sedgehammer?
    Will Sedgehammer work on crabgrass?
    A
    We are unaware of any version of Sedgehammer that comes in a liquid. Both the 13.5 gram packet, and the 1.33 ounce bottle are a dry formulation. The only difference is the 13.5 gram pack comes pre mixed with a dry surfactant and the 1.33 ounce bottle does not. Neither form will work on crabgrass as this product is specifically for treatment of sedges like yellow and purple nutsedge, hence its catchy name. Please let us know if you have any other questions.
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    20 of 22 people found this answer helpful.
  • Asked by Art from Lake Mary, Fl
    12/27/2015
    Q
    What type of Non-Ionic Surfactant can be used with SedgeHammer Herbicide?
    A

    The SedgeHammer 13.5 gram box already contains a surfactant so no additional surfactant would be needed. If you are using the 1.33 oz bottle of SedgeHammer, we would recommend using Non-Ionice Surfactant for Herbicides. If using the 1.33 oz. bottle, use 0.9 g (one spoonful) in 1-2 gallons of water with 2 teaspoons of a nonionic surfactant.

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    20 of 28 people found this answer helpful.
  • Asked by Robert from Virginia
    08/24/2016
    Q
    How long after treating with Sedgehammer Herbicide can I overseed my Bermudagrass/Fescue lawn with fescue seed?
    A

    According to the manufacturer, after applying Sedgehammer Herbcide it is recommended to wait 2 weeks to overseed on existing lawns and 4 weeks on bare ground lawns(dirt).
     

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    20 of 21 people found this answer helpful.
  • Asked by Fred from Leland
    06/27/2019
    Q
    How long can I keep Sedgehammer in my sprayer after it has been mixed with water?
    A

    Once SedgeHammer has been mixed with water, it should be used or discarded within 24 hours. 

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    19 of 23 people found this answer helpful.
  • Asked by Dick from Summerfield, Fl
    04/12/2017
    Q
    What can I use to get rid of nutsedge in my zoysia lawn?
    A

    SedgeHammer Herbicide would be a great choice for you to use to control nutsedge in a zoysia lawn. 

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    19 of 21 people found this answer helpful.
  • Asked by Stan from Claremont
    11/03/2016
    Q
    Does Sedgehammer kill the nuts?
    Does Sedgehammer kill the nuts?
    A

    Sedgehammer Herbicide kills kyllinga, purple and yellow nutsedge. It will eliminate the entire weed. You may need to do more than one application. Be sure to wait at least three weeks between applications.

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    19 of 22 people found this answer helpful.
  • Asked by Renee from Dover
    07/22/2015
    Q
    Can Sedgehammer be used when other weed applications are being put on the lawn, or will it harm the lawn?
    Our lawn is being sprayed 4 times a year by a professional lawn company, but they do not spray for nutgrass.
    A

    You should be fine to spot treat the nutsedge using Sedgehammer as long as the lawn is not over-stressed by heat or drought or from the other herbicide being applied. Be sure to apply according to the product label.

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    18 of 18 people found this answer helpful.
  • Asked by Arjun from Austin
    04/17/2017
    Q
    Can Sedgehammer+ be used with Image Atrazine?
    To target more weeds in a single application, can Image Atrazine for St. Augustine be used with Sedgehammer+? What concentration should it be used in such a scenario? Does the fact that one get absorbed by roots and the other by leaves make a difference?
    A

    Yes, Sedgehammer Herbicide can be mixed with Atrazine. We do recommend doing a small tank mixture first to ensure there is no clumping between the two products. You will use the mixing rates for each product per gallon of water. No, the two absorbition methods do not have any affect on the products being applied together.

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    15 of 16 people found this answer helpful.
  • Asked by Mark from Lansdale, Pa
    08/11/2011
    Q
    I have a large lawn - about 50,000 square feet. Can SedgeHammer Herbicide be used on a hose end sprayer and, if so, how?
    A
    A hose end sprayer would not be the best applicator for a water dispersible granule like Sedgehammer. It is important to make sure the correct amount of product goes over a specific area and hose end sprayers are not known to be very accurate. You will need to mix 0.9 gram of Sedgehammer (using the measuring scoop provided) in one or two gallons of water to treat 1000 square feet. Add 2 teaspoons (1/3 fluid ounce) of nonionic surfactant per gallon of water. Ensure the product is measured as a level scoop and not rounded.
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    14 of 14 people found this answer helpful.
  • Asked by Roger from Schenectady New York
    08/01/2013
    Q
    How close to a garden can you use SedgeHammer and be safe?
    A
    As long as you are not allowing the drift to contact the soil or plants in the garden you can use the Sedgehammer around the perimeter of the garden outside the dripline.
    Was this answer helpful to you?   Yes No
    14 of 14 people found this answer helpful.
  • Asked by Michael from Lyman, Sc
    08/16/2016
    Q
    Is Sedgehammer Herbicide the best to apply in a Bermuda lawn for nutsedge?
    A

    Yes, Sedgehammer can be applied to Bermuda lawns for nutsedge. The 13.5 gram pack will cover about 1,000 sq ft if mixed with a gallon of water. The 1.33 oz bottle should be applied with a surfactant as the pack already includes a surfactant and will cover up to an acre of treated area. 

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    14 of 14 people found this answer helpful.
  • Asked by Keith
    09/10/2010
    Q
    I applied Sedgehammer about five days ago. How long until it works, and I will see the nutsedge start to die?
    A
    Most of our customers begin to see results in 5 to 7 days, as long as the product was applied correctly according to the label.  For specific questions and inquiries about Sedgehammer, we recommend calling the manufacturer who is the expert on their own product.  The manufacturer is Gowan Company and they can be reached at (928) 783-8844. 
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    14 of 15 people found this answer helpful.
  • Asked by Bryn from Ashford, Al
    06/18/2018
    Q
    How long after applying Sedgehammer can I apply fertilizer to my Bermuda Lawn?
    A

    Fertilizer can be applied at the same time as SedgeHammer Herbicide. There is no wait time. We do recommend to wait at least 2 days before application and after to mow the lawn. 

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    14 of 15 people found this answer helpful.
  • Asked by Eugene
    09/22/2016
    Q
    Will SedgeHammer Herbicide harm established junipers?
    A

    SedgeHammer Herbicide  would not harm your established junipers as it is considered a woody ornamental. 

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    13 of 13 people found this answer helpful.
  • Asked by Matt from Marietta Ohio
    07/18/2018
    Q
    Can marking dye be used with SedgeHammer Herbicide?
    A

    You can add a dye such as Turf Mark Blue to SedgeHammer (or most any herbicide) to see where it has been sprayed. 

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    12 of 12 people found this answer helpful.
  • Asked by Stanley from Carthage, Ms
    04/04/2016
    Q
    Which herbicide is the best for controlling nutsedge, Sedgehammer or Monument ?
    A

    Either Sedgehammer or Monument could be used as they are both labeled for nutsedge and would be effective. Sedgehammer already comes with a surfactant in the 13.5 pack, whereas you would need a separate one with Monument.

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    12 of 13 people found this answer helpful.
Displaying 41 to 60 (of 269 questions)