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Grass Out Max (Clethodim Herbicide)
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Grass Out Max (Clethodim Herbicide)
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  • Asked by Dianna from Ames, Iowa
    03/30/2020
    Q
    What is the expectation to see efficacy with the product when applied per label?
    A

    Grass Out Max and all other pesticides we sell are expected to work when used as directed on the product label. Keep in mind that any EPA approved product must get approval that all details provided on the product label are accurate and truthful before a product can be registered or sold. If a produ…

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  • Asked by Fred
    03/04/2021
    Q
    Can Grass Out Max (Clethodim Herbicide) be used on Christmas tree plantations?
    A

    Grass Out Max Herbicide can be used for post-emergent control of listed grasses on Christmas tree plantations. Be sure to review the product label for complete instructions.  Snapshot DG is a pre-emergent herbicide labeled for landscape ornamentals, Christmas tree plantations, container grown o…

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  • Asked by Jan from Lewisburg, Tn
    03/20/2021
    Q
    How much Grass Out should I use per acre?
    I have 6 acre field
    A

    Grass Out Max per the product label rates vary depending on the target weeds. Please refer to the product label for complete instructions.
     

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    0 of 1 people found this answer helpful.
  • Asked by Sandra from Oregon City, Oregon
    04/24/2021
    Q
    Can I use Grass Out Max to kill grass around my apple and pear trees?
    A

    If the trees are non-bearing fruit apple and pear trees, then yes, Grass Out Max (Clethodim Herbicide) can be used around the trees. 

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    0 of 1 people found this answer helpful.
  • Asked by David from Chimney Rock, Nc
    05/18/2021
    Q
    Will Grass Out Max kill grass without harming my moss lawn?
    I am cultivating a moss lawn at my mountain cabin using multiple verities of local moss transplanted from the surrounding woods. I have an infestation of wild grasses that I need to get rid of. Is this product safe to use on my moss lawn to kill the grasses? Should I use a surfactant ?
    A

    Grass Out Max (Clethodim Herbicide) would injure the moss. We would recommend using Ferti-lome Over the Top II Weed Killer to kill grassy weeds in and around moss. The product label lists different varieties of moss that are tolerant, please view the product label HERE. 
     

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  • Asked by Dalton from Auburn, In
    05/19/2021
    Q
    I planted a clover and chicory plot, how long should I wait before I apply the Grass Out Max and surfactant?
    I tilled where grass use to be and planted clover and chicory. Do I have to wait for the clover and chicory to start to come up or apply it before it comes up?
    A

    Since the product label does not indicate a time frame on when Grass Out Max (Clethodim Herbicide) can be applied to newly planted clover, we would recommend contacting the manufacturer directly for confirmation. Agrisel can be reached at (770) 831-4160.

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  • Asked by Chris from Blakely, Ga
    06/09/2021
    Q
    Will Grass Out Max kill bermudagrass with the surfactant?
    A

    Grass Out Max is a grass killer and would likely kill the bermuda in approved areas on the label. You would use a surfactant with this product.

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  • Asked by Mike
    06/15/2021
    Q
    Can I spray Grass Out Max on monkey grass to kill out the Bermuda without killing the monkey grass?
    A

    Grass Out Max is a grass killer and would likely kill the bermuda and monkey grass.



     



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  • Asked by Bobby from Poplarville, Ms
    06/25/2021
    Q
    I will be spraying 1 acre food plots. How many Grass Out Max oz per acre using 20 gal sprayer?
    They are currently planted in soybeans and have heavy grass invasion. How many oz per acre using 20 gal sprayer? .2 to .4 oz per 1000 sqft is too wide a range. Seems like 8 oz per acre is recommended. Correct?
    A

    According to the product label you will want to use between 12-24 oz of Grass Out Max per acre. Please see the label for complete application instructions. 

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  • Asked by Mark from Central City, Ky
    07/08/2021
    Q
    How long after mowing to apply Grass Out Max?
    Being the middle of summer how long after mowing should I wait to apply it? I've heard anywhere from 1 to 3 weeks after mowing to apply Grass Out Max.
    A

    GrassOut Max is not for use on turfgrass so should not be applied to lawns.  For areas listed on the label if mowing is needed you may do so 2 days after application or 2 days before application.

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  • Asked by Anton
    07/12/2021
    Q
    Can Grass Out Max (Clethodim Herbicide) be used over sweet corn that is three weeks old?
    A

    Grass Out Max (Clethodim Herbicide) is not labeled to be used on or around sweet corn. Alligare 2,4-D Amine Herbicide is labeled to treat broadleaf weeds in and around sweet corn however the corn cannot harvest for 45 days after application   Please view the product label for more informatio…

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  • Asked by Mark from Towaco
    07/13/2021
    Q
    Will Grass Out Max (Clethodim Herbicide) kill Gant miscanthus?
    A

    Grass Out Max (Clethodim Herbicide) is not specifically labeled for Miscanthus (aka Silver grass). You may try testing a small, inconspicuous area first to see the results, or you may reach out to the manufacturer (Agrisel) directly at (770) 831-4160 for more information.

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  • Asked by D from Knoxville
    07/20/2021
    Q
    Is Grass Out Max labeled for use in Sweet potatoes?
    A

    Grass Out Max (Clethodim Herbicide) is used to remove all grasses from places like ornamental/flower beds and vegetable gardens if used as directed. Sweet potatoes are on label. Please make sure to refer to product label prior to application

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  • Asked by Robert from Crowell Tx
    07/24/2021
    Q
    Will Grass Out Max (Clethodim Herbicide) hurt but vegetable if it's drifts on them?
    A

    Grass Out Max (Clethodim Herbicide) is only a grass killer and is labeled safe to be used on broadleaf crops listed on the product label with no injury.  Will Not kill Flowers, Shrubs, Broad-leaf Crops or other Broad-leaf Plants

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  • Asked by Dovita from Lutherville Maryland
    08/07/2021
    Q
    Will Grass Out Max (Clethodim Herbicide) kill ferns?
    A

    Grass Out Max (Clethodim Herbicide) is labeled to be used on Asparagus fern and many other ornamentals, ornamental trees, shrubs and broadleaf plants. We would suggest doing a small spot test to ensure a broadcast application would not harm your ferns. 

    View the full list of tolerant plants on

    …

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  • Asked by Julie from Port Saint Lucie
    08/09/2021
    Q
    Will Grass Out Max (Clethodim Herbicide) kill St. Augustine grass? I did not see it listed on the product label.
    A

    Grass Out Max in theory would likely harm St Augustine grass since it targets similar grasses such as bermuda. However if the herbicide is not listing it as a control plant, then we couldn't say that it would actually be effective. 

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    0 of 1 people found this answer helpful.
  • Asked by Frank from Pinehurst,nc
    08/17/2021
    Q
    Will Grass Out Max kill bermudagrass without killing/injuring Pink Muhly, Breezegrass, Lantana, Liriope and butterfly bush?
    A

    Grass Out Max (Clethodim Herbicide) is labeled to kill bermudagrass and safe to be used around liriope and lantana. It lists wirestem muhly as tolerant but not pink muhly, breeze grass or butterfly bush.

    We would recommend contacting the Master Gardener with the Cooperative Extension office for

    …

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  • Asked by Annie from Alamo, Ga 30411
    08/26/2021
    Q
    Can Grass Out Max (Clethodim Herbicide) be applied over perennials and ornamentals grown at a nursery to control crabgrass and weeds that are in the mulch I add to the potted soil?
    A

    Yes, Grass Out Max (Clethodim Herbicide) can be applied over ornamental plants in nurseries to control crabgrass and other grassy weeds but will not control broadleaf weeds. Please refer to the Directions for Ornamentals Section on page 62 of the product label for more information. 

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  • Asked by Steven from Melbourne
    08/27/2021
    Q
    I treated weeds around my bamboo with Grass Out Max based off the information I received from another Q&A stating that Grass Out Max would not injure bamboo or be effective to eradicate it. Unfortunately, the staff member was incorrect and therefore I sprayed the weeds around my bamboo which killed my new/young bamboo shoots which is exactly what I DID NOT want.
    A

    We do apologize if any misinformation you may have read in past Q&A’s by one of our staff regarding the use of Grass Out Max around bamboo. Due to labeling changes, revisions, updates, etc by manufacturers, it is always recommended that customers review the full product label prior to treating and…

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  • Asked by Steve from Magnolia De
    09/05/2021
    Q
    Can Grass Out Max (Clethodim Herbicide) be used to permanently kill off bermudagrass and allow me reseed after?
    A

    Grass Out Max (Clethodim Herbicide) can be used to kill actively growing bermudagrass in ornamental beds however would not be used for turf applications. This product is only a post emergent and does not have any pre emergent qualities to prevent bermudagrass from germinating.  Depending on the…

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