Roundup Pro Max
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  • Asked by Ken
    04/14/2021
    Q
    How long before a plant dies after spraying Roundup Pro Max?
    A

    Visible effects after applying Roundup Pro Max on most annual weeds occur within 1 day, and on most perennial weeds in 2 days. Extremely cool or cloudy weather following treatment may slow activity of this product and delay development of visual symptoms. Visible effects are a quick yellowing of th…

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    1 of 1 people found this answer helpful.
  • Asked by Tim from Mi
    04/22/2018
    Q
    Will Roundup Pro Max kill my bees?
    A

    Roundup Pro Max does not list toxicity to bees but we would recommend applying early morning or late evening when the bees are less active to avoid contact.spraying.

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    1 of 1 people found this answer helpful.
  • Asked by Christy from Fallbrook, Ca
    01/11/2019
    Q
    How long should I wait to plant grape vines after spraying with Roundup Pro Max?
    A

    RoundUp Pro Max contains glyphosate, which is absorbed systemically into the treated plants only. It does not move through the soil to other plants, and it is not absorbed from the roots into neighboring plants. Since this product is not labeled expressly for us around edible plantings, it should b…

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    1 of 3 people found this answer helpful.
  • Asked by Bill from Norwalk, Ct
    05/16/2019
    Q
    Can Roundup Pro Max be used for postemergence control on poa annua?
    Has anyone had any success on using this as a post emergence on Poa Annua?
    A

    Roundup Pro Max is a non selective herbicide that can pretty much kill anything that is sprayed including nutsedge.  Care should be taken to only spray the poa annua if you are treating in your lawn or around desirable plants/edibles.

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    1 of 3 people found this answer helpful.
  • Asked by Kurt from Phoenix, Az
    08/30/2021
    Q
    Is Roundup ProMax effective at killing of sissoo tree roots?
    And will it avoid killing the other plants that are near the roots/stump?
    A

    Roundup Pro Max can be used to kill sissoo tree roots. It is recommended to drill a series of 6-inch-deep holes around the edge of the stump using a 1-inch spade bit extension. Apply with a small paint brush. The roots will die out, killing the stump in the process.

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  • Asked by Terrence from Franklin, Tn
    03/01/2024
    Q
    What is the total coverage of the Roundup Pro Max bottle?
    I have to kill a football field of weeds.
    A

    The yield for Roundup Pro Max will vary depending on which strenght you mix it at. It can be mixed from .5oz - 9oz per gallon. If you go at the lower rate it will make about 427 gallons of finished solution or cover about 427k square feet. If you go at the highest rate it will make about 23 gallons …

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  • Asked by Mark from Tx
    02/21/2024
    Q
    Could I mix 4 oz per gallon of Roundup Pro Max for tougher woody stem weeds?
    A

    Yes, you can use Roundup Pro Max at the rate of 4 oz for tough woody stem weeds. Per the label you can use anywhere from 0.5-9 oz per gallon.  To ensure adequate spray coverage, spray both sides of large or tall woody brush/trees, when foliage is thick and dense, or where there are multiple sprou…

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  • Asked by Robert from Elk Grove, Ca 95624
    04/24/2023
    Q
    What percentage mix of Roundup promax shound be used to kill freshly cut small volunteer trees?
    I have read 6% to 50% to100% solution.
    A

    Roundup Pro Max should be mixed at least at the rate of 5-9 oz per gallon of water for brush, vines, and trees. Oftentimes, you may need an herbicide containing Triclopyr, like that found in brush and stump killers, to get the best control over woody-based plants such as trees and vines. 

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  • Asked by Bill
    03/26/2023
    Q
    how long will pro max keep weeds from growing
    A

    Roundup Pro Max usually controls weeds/grasses for up to 2 weeks. 
     


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  • Asked by Kevin from Long Island , Ny
    03/25/2023
    Q
    I am trying to kill off my zoysia lawn. Will this product be effective if the zoysia is still dormant?
    A

    Dormant plants/grasses cannot move the Roundup Pro Max through the plant, so any product will not be effective in that case.

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  • Asked by Peggy from Cloverdale,ca
    03/23/2023
    Q
    How fast does it work?
    A

    Roundup Pro Max moves through the plant from the point of foliage contact and into the root system. Visible effects on most annual weeds occur within 1 day, and on most perennial weeds in 2 days. Extremely cool or cloudy weather following treatment may slow the activity of this product and delay th…

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  • Asked by Shelley from Santa Monica
    12/06/2016
    Q
    If Roundup Pro Max is sprayed outside at least 100 feet away from the house, is it possible to experience symptoms after spraying?
    On items packed in boxes during spraying and opened 3 months later? (claimed by a family member).
    A

    We apologize, but we cannot give medical advice at all.  If someone believes that they are experiencing any health issues related to Roundup Pro Max, it would be best to contact the manufacturer directly.  You can reach Monsanto at 800-332-3111.

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  • Asked by James from 29730
    06/20/2022
    Q
    I use pre emergent with quikpro, should I also use pre emergent with pro max?
    A

    a pre-emergent can be applied with Roundup Pro Max. You just need to ensure that it is not too warm for a pre-emergent as they should not be applied when soil temperatures are above 55 degrees. You may also consider Eraser Max Super Concentrate Herbicide which is both a post & pre-emergent non-se…

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  • Asked by H from Lihue Kauai Hawaii
    06/16/2022
    Q
    Can Roundup Pro Max be shipped to Hawaii? Does this kill guineagrass?
    A

    Roundup Pro Max is labeled only to suppress guineagrass but will not fully control it. Per the product label, the recommended application rate is 2 qts/acre or 1.3 fl oz per gallon of water. View the full product label for more information.  This product can ship to Hawaii but there are additi…

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  • Asked by Marlene from Poland
    08/16/2021
    Q
    Will Roundup Pro Max kill creeping myrtle?
    A

    Unfortunately, there are not a lot of products on the market labeled for creeping myrtle (also known as vinca minor and periwinkle flowers) as they are typically considered a desirable plant species. Manual removal methods and herbicide applications with Glyphosate or Triclopyr are effective in er…

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  • Asked by Henry from Glen Mills, Pa
    07/19/2018
    Q
    Can you sprayRoundup Pro Max on your planting of seeds after they are covered with dirt?
    A

    Roundup Pro Max would not be applied over areas that have been seeded.  You would need to wait at least 2 weeks after applying before seeding the area.  After seeding you would need to handle pull any weeds until the plants are established and then can spot treat with the product taking care to a…

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  • Asked by Bill from El Cajon
    03/29/2021
    Q
    I want to eliminate the poa from my hybrid bermuda lawn, can I use Roundup Pro Max?
    A

    You could use a glyphosate product such as RoundUp Pro Max for poa annua and other weeds in your Bermuda lawn, but only if the Bermuda grass is entirely dormant. If the grass has started greening at all, then you will need to use a selective herbicide instead. For smaller lawns, Image Kills Nutsedge

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  • Asked by Gabriel from Dona Ana
    08/11/2018
    Q
    Can I mix Roundup Pro Max with Miracle Gro?
    A

    Since Roundup Pro Max is a non selective herbicide that kills anything it is applied to, it would not be recommended to tank mix with fertilizers.

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    0 of 1 people found this answer helpful.
  • Asked by Terry
    08/13/2018
    Q
    What size does Roundup Pro Max come in?
    A

    Roundup Pro Max comes in a 1.67 gallon jug. 

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  • Asked by Nick from Florida
    07/22/2019
    Q
    Will Roundup Pro Max help control an overgrown ground palm tree?
    There's a very overgrown palm tree in my front yard, to the point where trimming it barely makes a dent and there may be an excess of bugs living in it. Would this help to kill the leaves? Could I keep spraying it and see results? Am I able to use a hose sprayer as well for wider coverage?
    A

    Roundup Pro Max would not kill the tree just by applying to the leaves.  It would be best to cut the palm down and apply to the stump via drilled holes if you do not want to remove it completely.  Apply a 50- to 100-percent solution of this product to the freshly cut surface immediately after …

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