Ask A Pro: 866-581-7378 Mon-Fri 9am-5pm ET Contact Us
Fast Free Shipping On Your Entire Order*
DoMyOwn - Do It Yourself Pest Control
  • Use "Spacebar" or "Enter" to expand the My Account navigation menu.
  • Use Down or Tab key to select next menu item.
  • Use Up or Shift+Tab keys to select the previous item.
  • Use Enter/Space key to visit the menu item.
  • Use Esc key to leave the submenu.
  • Use Left/Right arrow keys to allow users to navigate within the navigation links.
  • Use Down arrow key to expand the submenu and up/down arrow keys to navigate within the submenu.
  • Use Enter/Space key to select the menu/submenu items.
  • Use Esc key to leave the submenu.

Got Pests? Our DIY Kits Make It Easy - SHOP NOW >>

SedgeHammer Plus Herbicide - Questions & Answers

Learn more about SedgeHammer Plus Herbicide

Ask a Question
SedgeHammer Plus Herbicide
$18.90

Free Shipping

Info / Buy Now

Displaying 281 to 295 (of 295 questions)
Sort:
  • Asked by Jeffrey from Cranberry Township
    06/26/2022
    Q
    Can SedgeHammer Plus Herbicide be sprayed on nutsedge when the ground temperatures are at 84 degrees?
    A

    Yes, SedgeHammer Herbicide can be applied when soil temps are above 55 degrees and weeds are actively growing.

    To prevent burning or injury to the lawn, do not apply when air temperatures are above 85 degrees. During hotter months, applying in the early morning or later in the evening when temperatures are at the coolest for the day are recommended. 

    Was this answer helpful to you?   Yes No
  • Asked by Steve from Memphis, Tn
    06/30/2022
    Q
    Will Sedgehammer damage clover in a food plot?
    A

    SedgeHammer is not labeled to target clover. It should not be applied to desired clover plots only listed, established turfgrasses as directed. 

    Was this answer helpful to you?   Yes No
  • Asked by George from Sulphur, La
    07/07/2022
    Q
    Will Sedgehammer kill Virginia Buttonweed?
    A
    SedgeHammer + Herbicide is not labeled to control Virginia Buttonweed.  You can refer to our Virginia Buttonweed Treatment Guide for recommended treatments and links to related products.
    Was this answer helpful to you?   Yes No
  • Asked by Edythe from Fl
    07/30/2022
    Q
    Is SedgeHammer Plus Herbicide environmentally safe?
    A

    For Environmental Hazards regarding SedgeHammer Plus Herbicide, please view the following statment by the manufacturer on page 2 of the product label: 

    “Do not apply directly to water, to areas where surface water is present or to intertidal areas below the mean high water mark. Do not contaminate water when disposing of equipment washwaters or rinsate. This chemical demonstrates the properties and characteristics associated with chemicals detected in ground water. The use of this chemical in areas where soils are permeable, particularly where the water table is shallow, may result in ground water contamination."

    Please be sure to review the product label for more information and complete application instructions. You may also view the Safety Data Sheet here.

    Was this answer helpful to you?   Yes No
  • Asked by Ed
    08/09/2022
    Q
    Can I apply sedge over my deer plot which has turnips in it
    A
    No, Sedgehammer Herbicide is not labeled to be used around any feed plots.
    Was this answer helpful to you?   Yes No
  • Asked by Karen from Stamford Ct
    08/15/2022
    Q
    After applying treatment, and the area starts to turn brown, then what?
    A
    After the application of SedgeHammer + Herbicide you do not want to rake or pull the dead nutsedge out. If the plant is pulled it will just split off the rhizome and more new plants will grow from the nutlets left in the soil.
    Was this answer helpful to you?   Yes No
  • Asked by Victor from Visalia, Ca
    08/24/2022
    Q
    Max Square Feet Per Packet
    I purchased a couple packets of Sedgehammer + to treat my front and back yards that are infested with it this year. My front is 1k square feet, my back about 500 square feet. Would one packet be effective covering all 1500 square feet if I dissolve it in a bit more water or should I use one packet for the front and another for the back? If one packet per section, any advice on how to dispose of the excess I'd have left from the back yards application?
    A
    SedgeHammer + Herbicide packets are designed to cover 1000 sq ft. 
    Was this answer helpful to you?   Yes No
  • Asked by Valerie from Eufaula, Al
    11/12/2022
    Q
    Is this safe for centipede grass?
    Purchased tenacity from you to kill some weed and it worked as stated. Now we have this nutsedge traveling in from our neighbors yard. Is this safe for centipede?
    A

    Yes, SedgeHammer Plus Herbicide is safe for centipede grass. Tenacity Herbicide would be a great option for you to control nutsedge without harming your Centipede lawn.

    Was this answer helpful to you?   Yes No
  • Asked by John from Mount Pleasant
    12/27/2022
    Q
    can sedge hammer by applied to dormant centipede to kill kyllinga
    A
    Yes, SedgeHammer + Herbicide can be used on a centipede lawn safely as directed on the product label to kill kyllinga. 
    Was this answer helpful to you?   Yes No
  • Asked by Kirsty from Brisbane, Queensland
    12/28/2022
    Q
    Will SedgeHammer kill my buffalo or couch lawn if oversprayed?
    I have some new turf laid and unfortunately 2 weeks later it is full of nut grass. Can I use a watering can with sedgehammer over all the lawn? Will it kill the lawn? It's such a large area I think it would be impossible to spray without over spray.
    A
    SedgeHammer + Herbicide states it is safe on Buffalo grass, does not have couch grass on the label. We do not know how it may affect it, so would be best to do a spot treatment first. 
    Was this answer helpful to you?   Yes No
  • Asked by Gregg from Hastings
    01/23/2023
    Q
    Does freezing harm concentrated Sedgehammer?
    My Sedgehammer order arrived while I was away. Consequently it was exposed to freezing temperatures for a few days. Is it harmed?
    A
    SedgeHammer Herbicide has a shelf life of about 3 years if kept out of extreme temperatures and direct sunlight.  Nothing below freezing or above 90.  Typically it is best kept in a cool dry place inside.
    Was this answer helpful to you?   Yes No
  • Asked by Eugene from Villages Florida
    02/05/2023
    Q
    What the earliest time to use this product?
    A

    For best results when applying, SedgeHammer Herbicide applications should be made when temperatures are between 60 to 70 degrees or when the nutsedge has reached the 3 to 8 leaf stage of growth. Do not apply when temperatures are above 85 degrees. 

    Was this answer helpful to you?   Yes No
  • Asked by Jco from Irmo, Sc
    02/19/2023
    Q
    Can I mix Negate with SedgeHammer+ to control my intermixed poa annua / nutsedge problem?
    I have active growing nutsedge and poa annua in my lawn. In places, it is intermixed with each other. I'd like to spray 'control' agent to both of these weeds in one application.
    A
    Yes, Sedgehammer + and Quali-Pro Negate 37WG Herbicide can be tank mixed together. We always recommend doing a sample tank mix first when mixing with other products to make sure that everything mixes well. Please refer to both product labels for instructions on tank mixing. 
     
    You can also view our Tank Mixing Lawn Care Herbicides video for more information. 
    Was this answer helpful to you?   Yes No
  • Asked by Steve from Philadelphia, Pa
    02/26/2023
    Q
    Okay to apply in PA in February with possibly some freezing nights still ahead?
    We've had a warm winter in Pennsylvania and the sedge has popped up in mid-February and is actively growing. It's been in the 40s and 50s, but the night temperatures are around freezing many nights. Can I apply it now or is that a waste? Should I wait until at least it isn't freezing at night?
    A
    Temperatures can have an effect on the SedgeHammer Herbicide. As long as the nutsedge is actively growing it can be applied, however, the colder temperatures can prohibit growth of weeds as well, but you should still get some use out of the product as long as it is applied while soil (not air) temperatures are a minimum of 65 degrees or higher consistently for a week or more. Please be sure to review the product label for more information and complete application instructions.
    Was this answer helpful to you?   Yes No
  • Asked by Anna from Tenterfield Nsw
    04/05/2023
    Q
    Will Sedgehammer kill the box privet?
    I have a hedge of box privet. Will it get killed if I spray the nutgrass? Can I mow the nutgrass and apply the chemical?
    A
    SedgeHammer Plus Herbicide will not kill box privet, but you should avoid any contact with desirable plants. If you choose to mow before application, you should wait 2 days to apply or wait 2-3 days after mowing to apply. It would be best to cut it down and treat the stump or physically remove it completely.
    Was this answer helpful to you?   Yes No
Displaying 281 to 295 (of 295 questions)