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SpeedZone Lawn Weed Killer Concentrate - Questions & Answers

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SpeedZone Lawn Weed Killer Concentrate
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Displaying 1 to 20 (of 140 questions)
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  • Asked by Richard from Panama City Beach Florida
    02/09/2025
    Q
    Is SpeedZone Lawn Weed Killer Concentrate the same as Speedzone EW Southern?
    A

    No, this product you are asking about has the name  SpeedZone Lawn Weed Killer Concentrate  The product you are looking for is Speedzone EW Broadleaf Herbicide for Turf

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  • Asked by Wayne from Sterling, Kansas
    03/16/2024
    Q
    Will Speedzone have an effect on Star of Bethlehem?
    Star of Bethlehem flower grows wild in my established lawn of fescue lawn. Will Speedzone work?
    A

    SpeedZone Lawn Weed Killer Concentrate is not labeled to treat Star of Bethlehem. You may use a product such as Dismiss Turf Herbicide instead. Please be sure to review the product label for complete application instructions and to ensure your turf is tolerant.

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    1 of 3 people found this answer helpful.
  • Asked by Sally from Baltimore Md
    04/01/2023
    Q
    star of bethlehem
    The label says SpeedZone broadleaf herbicide will kill star of bethlehem which is rampant in my city backyard. I need information on spot killing each plant. I do not want to broadly spray over a large area at one time. I prefer to use a spray bottle with a small mixture. I am not sure what proportions to use. I did try a test on about 6 small clumps-i cut off the tops, leaving a good 5 inches to allow for a clearer view of the plant and limit the amount that would spray out onto the yard. I put an open-topped box around each plant and sprayed each one with about1/4 cup water to 1 cup Speedzone. The greenery died completely in a few days, but will the damn bulbs be killed as well? It's a weed that spreads too easily. Each bulb produces 7 bulblets, and each bulblet produces 7 more. The flowers, if allowed to bloom, make seeds that spread the plant even further. Speedzone may be my only hope of removal if I know how to use it correctly, especially the concentration.
    A

    SpeedZone Lawn Weed Killer Concentrate is not labeled to control star of Bethlehem plants. This plant is in the lily family, which means it has very persistent bulbs that essentially need to be dug out to completely remove them from an area. In a small lawn, some folks will dig up and fully till the area before reseeding or sodding. Herbicides can kill the green tissue that comes up, but it will not kill the bulbs.
     
    Using more product than is recommended on the product label will not make an herbicide work better or faster. That is only going to increase risks to you and to your desirable grass.

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    0 of 1 people found this answer helpful.
  • Asked by James from York, Sc
    03/21/2023
    Q
    Does speedzone have to be watered in? I'm expecting rain tomorrow.can I mix a liquid fertilizer with it?
    I want to apply today.
    A
    SpeedZone Lawn Weed Killer Concentrate should be mixed with water when applying but no rainfall should happen at least 4 hours after application. 
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  • Asked by Patrick from Redlands
    03/12/2023
    Q
    Can I use Speedzone on Kikuyu grass?
    A
    SpeedZone Lawn Weed Killer Concentrate doesn't list Kikuyu as a safe grass to apply this herbicide on; we carry SpeedZone Southern EW, which is safe on Kikuyu grass. 
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  • Asked by Cynthia from Al
    03/10/2023
    Q
    My guy mixed it too strongly. Will it kill my zoysia?
    He was using a 4-gallon sprayer and should have used 30z of Speed Zone, but he said he used 6oz. Will this kill my zoysia?
    A

    Only time will tell if the lawn will be injured from the application of SpeedZone Lawn Weed Killer Concentrate.    We would recommend reaching out to the company that applied the product for further information, as we cannot comment or advise on the application by a professional.

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  • Asked by Amir from Nc
    02/26/2023
    Q
    Can I blanket spray Speedzone on fescue grass? Will it kill the grass as well?
    A
    SpeedZone Lawn Weed Killer Concentrate can be safely applied to Tall Fescue as long as you are following the instructions on the product label. Broadcast applications over Fescue can be applied when used as instructed.
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  • Asked by Harvey from Westchester County, Ny
    02/16/2023
    Q
    Will this work on Japanese Stiltgrass?
    A
    SpeedZone Lawn Weed Killer Concentrate is not labeled for Japanese Stiltgrass. Depending on your grass type, Acclaim Extra is a selective post-emergence herbicide that controls annual and perennial grasses in turf including Japanese Stiltgrass. Please refer to product label for specific applications to your turfgrass.
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  • Asked by Bruce from Gastonia, Nc
    02/09/2023
    Q
    Does the herbicide itself impede seed germination, or is the recommendation to wait two weeks to allow weeds t
    A
    SpeedZone Lawn Weed Killer Concentrate is a post emergent that will only kill weeds that have already germinated, it does not prevent them from coming up. It states you may see results of the weeds dying in 7-14 days. 
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  • Asked by Bruce from Richmond Va
    11/02/2022
    Q
    Kill Mondo grass in zoysia
    Will Speedzone kill mondo grass in Zoysia? If not do you have another product that does?
    A
    SpeedZone Lawn Weed Killer Concentrate is not labeled to control grass weeds in lawns. Fusilade II when mixed with a surfactant says when foliar applications are made to mondo grass harm can occur, however there isn't anything selective designed to control mondo grass growing within another desirable grass like zoysia. The only other option would be hand pulling/digging the individual plants out, or carefully spot treating with roundup on the mondo leaves. 
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  • Asked by James from Albany, La
    09/03/2022
    Q
    Will SpeedZone Lawn Weed Killer kill the fish in my pond?
    A

    SpeedZone Lawn Weed Killer Concentrate is toxic to fish. The product label states to spray 25ft away from a pond.

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  • Asked by Douglas from Ridgway, Co
    08/31/2022
    Q
    Would an application rate of 1.5 fl oz per gallon of water with SpeedZone Lawn Weed Killer Concentrate be food for spot treating dandelion in an established KBG/Tall Fescue lawn?
    A

    The application rate for spot treatment using SpeedZone Lawn Weed Killer Concentrate in cool season turfgrasses is 1 fl oz per gallon of water per 1000 sq ft. Apply anytime the weeds are actively growing.

    Please view the product label for more information. 

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  • Asked by Ronald from Rocky Mount,nc
    08/17/2022
    Q
    how long before watering after application
    A

    After an application of SpeedZone Lawn Weed Killer Concentrate you should wait 24 hours before watering your lawn.

     
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  • Asked by Leonardo from Washington State.
    08/17/2022
    Q
    What is the new alternative to speedzone now that it's been Discontinued?
    Anybrand, pet safe after dry, re application within 2,3 weeks and seed safe within a good time period. And usable along tenacity. Thank you
    A

    You may consider using Speedzone EW Broadleaf Herbicide for Turf since SpeedZone Lawn Weed Killer Concentrate was discontinued 

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    1 of 1 people found this answer helpful.
  • Asked by Greg from Denver, Co
    08/13/2022
    Q
    Can I use SpeedZone in a small spray bottle (24 oz) to spot treat spurge. How much concentrate per 24 oz?
    A

    No, SpeedZone Lawn Weed Killer Concentrate is not applied in anything less than a gallon of water as directed.

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  • Asked by Antonio from Baldwin Park
    08/07/2022
    Q
    Can I use speed zone to kill weeds in bamboo grass?
    A
    SpeedZone Lawn Weed Killer Concentrate is not labeled to be used around ornamentals as it could injure desirable plants.
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    1 of 1 people found this answer helpful.
  • Asked by Mike from Overland Park Kansas
    07/29/2022
    Q
    I have weeds coming up in my rockbeds that have Hydrangeas planted in them. Is it safe to spray speedzone arou
    A
    SpeedZone Lawn Weed Killer Concentrate should not be applied to the rockbeds or near the plants. It should only be applied to listed lawns as directed. 
     
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  • Asked by Dennis from Canyon, Texas
    06/30/2022
    Q
    Is SpeedZone safe to use on Buffalo grass?
    A

    No, the SpeedZone Lawn Weed Killer Concentrate cannot be used on buffalograss.

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  • Asked by Rod from Kalamazoo, Mi
    06/22/2022
    Q
    Can I use Speedzone Lawn Weed Killer Concentrate to get rid of weeds in groundcover?
    A

    Speedzone should only be applied to listed, established turfgrasses as directed only avoid applications to groundcover. You can find selective post emergent herbicides here for grassy weeds that are young and actively growing. You can spot treat very carefully or manually remove broadleaf weeds from the area. Applying pre-emergents prior to germination at appropriate timing in your area will offer great weed prevention in the future.

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  • Asked by Ray from Pittsburgh Pa
    06/10/2022
    Q
    Can SpeedZone Lawn Weed Killer Concentrate be applied in the early morning if grass has morning dew?
    A

    It is best to apply SpeedZone Lawn Weed Killer Concentrate to a dry lawn but slight dew will not be an issue.

    Please view the product label for more information and precautions. 

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Displaying 1 to 20 (of 140 questions)