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SedgeHammer Plus Herbicide - Questions & Answers

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SedgeHammer Plus Herbicide
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Displaying 121 to 140 (of 282 questions)
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  • Asked by Sharon from Natchez, Ms
    08/07/2017
    Q
    Will SedgeHammer Herbicide harm roses in an already established rose bed?
    A

    Sedgehammer Herbicide should not be used over any desirable ornamental plants, including roses. You could spot treat with a product like Roundup in the area.

     

     

     

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    2 of 4 people found this answer helpful.
  • Asked by Michael from Danbury, Tx
    08/07/2017
    Q
    How do you use SedgeHammer Herbicide around livestock?
    A

    SedgeHammer Herbicide should not be used on pastures or grazing areas, and you should not treat around hay that will be used for animal feed.

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    2 of 2 people found this answer helpful.
  • Asked by Alan from Redding, Ca
    08/08/2017
    Q
    Can I use SedgeHammer on my lawn if there are fruit and nut trees around the perimeter?
    What can I use to treat nutsedge infestation in lawn that has fruit and nut trees outside the lawn perimeter, literally on the edge, and large canopies/driplines that hang over the lawn?
    A

    SedgeHammer Herbicide would be a good choice to control nutsedge in your lawn.  Just be careful to apply outside of the drip lines of any fruit or nut trees. 

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    3 of 3 people found this answer helpful.
  • Asked by Clint from Rosedale, Ny
    08/14/2017
    Q
    Do I have to pull up weeds after applying Sedgehammer?
    A

    No, you do not have to pull the weeds after applying SedgeHammer Herbicide, however, continually removing shoots eventually depletes the energy source reserves in the tubers.  Tubers are key to nutsedge survival. If you can limit production of tubers, you’ll eventually control the nutsedge itself. 

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    5 of 5 people found this answer helpful.
  • Asked by Debra from Los Angeles, Ca
    08/19/2017
    Q
    How long after Sedgehammer application can I cut the grass?
    A

    For optimum results, do not mow turf for 2 days before or 2 days after application of SedgeHammer Herbicide.

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    9 of 10 people found this answer helpful.
  • Asked by Jake from Pittsburg, Tx
    08/21/2017
    Q
    Will SedgeHammer Herbicide kill my Asian jasmine?
    A

    SedgeHammer Herbicide can only be applied to established turf.  It should not be applied to ornamental or landscaped areas or edible vegetation.

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    2 of 7 people found this answer helpful.
  • Asked by Al from Jackson, Ms
    09/05/2017
    Q
    Does SedgeHammer Herbicide have post-emergent activity on poa annua?
    Also would a methylated seed oil improve uptake vs a non ionic spreader/sticker?
    A

    The SedgeHammer Herbicide packet contains a surfactant already( the 1.33 oz bottle size should be used with a Non-Ionic Surfactant) so just adding water would be approved. It is not labeled for treating poa annua, only Purple Nutsedge, Yellow Nutsedge and Kyllinga, plus some other listed broadleaf weeds. Please let us know the desired turfgrass species and size area for a recommendation on treating poa annua.

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    2 of 7 people found this answer helpful.
  • Asked by Kris from St. Albans, Vermont
    09/08/2017
    Q
    What's the minimum temperature for an effective kill with SedgeHammer Herbicide?
    I live in the north and its early fall, so getting a day above 60 is not a guaranty.
    A

    SedgeHammer Herbicide works best applied when temps are between 60-70 degrees.

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    7 of 9 people found this answer helpful.
  • Asked by Jr from Midlothian, Va
    09/13/2017
    Q
    Can Sedgehammer damage nearby trees?
    I have a three year old Chinese Pistache tree whose leaves have begun to brown after I applied Sedgehammer as per directions to nutsedge in the yard about 25' away. Is this a result of the Sedgehammer?
    A

    Per the label of Sedgehammer Herbicide, this product should not be applied over the top of desirable vegetation. We would not recommend using this product within the drip zone of a tree. 

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    7 of 8 people found this answer helpful.
  • Asked by Josh from Woodbury, Mn
    09/17/2017
    Q
    How late in the season can Sedgehammer be applied?
    I have a nutsedge problem in my yard in Minnesota and just overseeded at the beginning of September. Is October too late to apply Sedgehammer to a yard?
    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 it may only give partial control in the fall. It is best used in the warmer spring and summer months and early fall. 

     

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    5 of 6 people found this answer helpful.
  • Asked by Jose from Cathedral City, Ca
    09/17/2017
    Q
    After applying SedgeHammer Herbicide to Bermuda grass, how long should I wait to overseed with Ryegrass?
    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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    6 of 6 people found this answer helpful.
  • Asked by Roosevelt from Miami, Fl
    10/22/2017
    Q
    Can another product be added to SedgeHammer Herbicide to help it work faster?
    A

    The SedgeHammer Herbicide packs contain a surfactant to increase the effectiveness of the product. It is not necessary to apply it with another product for faster results. Please refer to the product label for complete mixing and application instructions.

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    3 of 3 people found this answer helpful.
  • Asked by Gerald from St Michael, Barbados
    11/21/2017
    Q
    How and when can I plant Bermuda grass after I have applied SedgeHammer Herbicide and the nutsedge has turned yellow-brown?
    Apart from the nutsedge, there are other weeds that I can dig out. Should I attempt to dig out the nutsedge nuts as well?
    A

    Areas treated with SedgeHammer Herbicide may be overseeded with annual or perennial ryegrass or bermudagrass 2 weeks after application.  Seed should be applied as directed on the seed packaging.  Sedgehammer often works with one application, but depending on the size and age of the nutsedge a second treatment may be required 6 to 10 weeks after the initial treatment.  You do not want to dig up the treated sedge as it will take time to completely kill and you may need to do another application.

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    1 of 1 people found this answer helpful.
  • Asked by Wendy from Claremont, Ca
    12/26/2017
    Q
    What night/daytime temperatures are too cold to effectively use SedgeHammer Herbicide?
    A

    SedgeHammer Herbicide is a post emergent herbicide which should only be used to control listed weeds during a time when they are actively growing. Most weeds are in an actively growing state when soil temperatures (not air) are a minimum of 65 degrees or higher consistently for a week or more. 

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    3 of 3 people found this answer helpful.
  • Asked by Ernie from San Diego
    02/09/2018
    Q
    Can SedgeHammer be used on nut grass growing in Dymondia?
    A

    SedgeHammer Herbicide can only be applied to established turf.  It should not be applied to ornamental or landscaped areas or edible vegetation.

     

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    1 of 2 people found this answer helpful.
  • Asked by Tegan from Logan, Queensland
    03/12/2018
    Q
    How long after using Sedgehammer can I replant my gerberas?
    So I removed all gerberas before spraying just wondering how long before I can put them back in the were very well established plants. I also live in Queensland Australia
    A

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

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    0 of 1 people found this answer helpful.
  • Asked by Alex from Las Vegas, Nevada
    03/24/2018
    Q
    After treatment, how safe is Sedgehammer Herbicide on pets and kids?
    How long should I wait?
    A

    SedgeHammer Herbicide is safe for people and pets once dry, when applied as directed on the product label. You should keep children and pets out of the treatment area while you are spraying SedgeHammer or any other herbicides or insecticides until the application is completely dry, usually 1-2 hours.

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    90 of 92 people found this answer helpful.
  • Asked by Debbie from Baton Rouge, La
    04/24/2018
    Q
    I've had a fig tree for over 20 years. Last year it produced 65 lbs of figs that we picked. It now appears to be dead. Could the SedgeHammer have killed it?
    A

    SedgeHammer Herbicide would not have harmed the fig tree if used as directed.  While it is not labeled to be applied around edibles and applications should be kept outside of the dripline of edible trees, unless you sprayed the tree directly it should not have been affected.  There are many possible factors which could be affecting the tree.  We would recommend that you contact your local cooperative extension office for advice on what may be causing this appearance and how to best treat it.  

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  • Asked by Doug from Virginia Beach, Va
    04/25/2018
    Q
    How soon can I use SedgeHammer Herbicide after spring seeding?
    A

    Sedgehammer can be applied to established listed turfgrasses for nutsedge control. Allow 4 weeks between application and seeding. Please refer to the product label for complete mixing and application instructions.

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    0 of 2 people found this answer helpful.
  • Asked by C. from Largo, Fl
    05/06/2018
    Q
    Is SedgeHammer Herbicide safe on established Zoysia?
    A

    SedgeHammer Herbicide is safe for application to established Zoysia.

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    3 of 3 people found this answer helpful.
Displaying 121 to 140 (of 282 questions)