Roundup Pro Concentrate - Questions & Answers

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  • Asked by Dave from Lebanon
    07/18/2017
    Q
    Is there a shelf life for Roundup Pro Concentrate?
    I have a jug that is 10 or more years old.
    A

    The shelf life of Roundup Pro Concentrate is 3-5 years from the date of purchase if stored a room temperature.  

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    215 of 244 people found this answer helpful.
  • Asked by John
    09/30/2016
    Q
    Can Roundup Pro Concentrate be used in a hand held sprayer and if so what would be the measured number?
    A

    Roundup Pro Concentrate  can applied in a hand held pump sprayer at 1-2.1 fl oz per gallon of water. Please refer to the product label for full mixing and application instructions.

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    123 of 142 people found this answer helpful.
  • Asked by Candy from Spring Hill
    04/19/2015
    Q
    What is the difference between RoundUp Pro Max and RoundUp QuikPro?
    A
    The differences between Roundup Pro Max and Roundup Quikpro, is that Roundup Quikpro contains a higher percentage Glyhosate and also Diquat for a quicker burn down.
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    101 of 114 people found this answer helpful.
  • Asked by William from Il.
    09/05/2017
    Q
    When is the best temperature to apply Roundup Pro Concentrate?
    A

    Roundup Pro Concentrate should be applied when weeds are actively growing and temperatures are between 65-85 degrees. 

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    70 of 73 people found this answer helpful.
  • Asked by Jeremy from Harrisburg, Il
    07/07/2017
    Q
    How much Roundup Pro Concentrate should I use for a 4 gallon sprayer, and how long should it last?
    I use Roundup Pro concentrate that comes in a 2.5gal jug. I've been using 8-10oz to fill my 4 gal. sprayer. The weeds start to yellow within 3 days and kills completely within 2 weeks except for mares tail (horse weed), but weeds and grass come back after 1 month in my driveway.
    A

    Roundup Pro Concentrate can applied in a hand held pump sprayer at 2.4-4 fl oz per gallon of water. You will use the finished solution within 24 hrs of mxing. Please refer to the product label for full mixing and application instructions. It can take several applications to achieve the desired results and you may notice visible effects on most annual weeds occur within 2 to 4 days. Keep in mind that this is only a post-emergent herbicide; it does not prevent new weeds from germinating.

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    69 of 83 people found this answer helpful.
  • Asked by David from Yorba Linda
    05/30/2016
    Q
    Are there different Roundup products such as Commercial and Residential use?
    A

    The active ingredient in Roundup is Glyphosate and there are different strengths and uses for both Commerical and Residential use. There are Roundup products geared more towards professional use such as the ones listed below where the residential are under the Scotts brand. The percentage of Glyphosate, the container size and area needing to be treated all are considered when recommending the best Non - Selective Herbicide. 

    The difference is the Roundup products we carry are below. 

    Roundup Pro Concentrate (2.5 gal jug) 

    * 50.2% Glyphosate - Basic Roundup/larger container

    * Mixing Rate varies (.5 fl oz - 10.5 fl oz per gallon of water depending on desired strength. See Table 6.3 on page 3 of label) 

    Roundup Pro Max (1.67 gal jug)

    * More acid content than the original Roundup Pro 

    * 48.7% Glyphosate 

    *Mix 2 oz per gallon 

    Roundup QuickPro (6.8lb jug or 1.5oz packets/ wettable granular)

    * Higher amount of Glyphosate PLUS surfactant to help with faster burndown. 

    * Glyphosate 73.3% & Diqate 2.9%)

     

     

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    68 of 86 people found this answer helpful.
  • Asked by Robert from Eldorado, Ar
    03/13/2016
    Q
    When will RoundUp Pro Concentrate be rainfast?
    A

    RoundUp Pro Concentrate should be rainfast in an hour after application per the product label.

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    62 of 68 people found this answer helpful.
  • Asked by Willie from Oceanside, Ca
    07/31/2017
    Q
    How long is Roundup Pro Concentrate effective after it has been mixed?
    A

    Once Roundup Pro Concentrate has been mixed, the solution must be used or discarded within 24 hours. 

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    48 of 56 people found this answer helpful.
  • Asked by Michael from Sarasota, Fl
    03/10/2016
    Q
    What is the mix ratio of the RoundUp Pro Concentrate?
    A

    RoundUp Pro Concentrate is mixed at 0.5-10.5 fl oz per gallon of water per 1,000 sq ft. Please refer to the product label for the specific dilution ratio that fits your needs on the targeted weeds/grasses.

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    34 of 192 people found this answer helpful.
  • Asked by Brian from Waco, Tx
    09/18/2017
    Q
    How long should you wait to replant the area you killed with the Roundup Pro Concentrate?
    A

    You can replant two weeks after the application of Roundup Pro Concentrate.

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    28 of 32 people found this answer helpful.
  • Asked by Tom from Henderson, Nevada
    05/02/2015
    Q
    I have a stone landscape, will a broadcast spraying of RoundUp kill and prevent grass and weeds in the area?
    A
    Roundup Pro Concentrate will existing weeds that are in the area. It is a non-selective post-emergent herbicide that will not prevent any grassy or broadleaf weeds only eradicate those that are sprayed directly.
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    26 of 31 people found this answer helpful.
  • Asked by Charles from Montgomery
    04/28/2016
    Q
    How much water should be added to Round Pro Concentrate in a gallon tank?
    A

    You would use 1 gallon of water along with 1 oz of Roundup Pro Concentrate   for a 0.8% mixture ratio. Please see the label for additional mixture ratios offered.

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    20 of 24 people found this answer helpful.
  • Asked by Barbara from Arnold, Md
    08/25/2016
    Q
    How many gallons will the Roundup Pro Concentrate 2.5 Gallon jug make?
    A

    The amount of finished solution will vary depending on the weeds that you are treating when using Roundup Quick Pro Concentrate. Please refer to the product label for dilution rates for you specific treatment. There is a rate charge in section 6.3 of the label. Using this chart, the 2.5 gallon container of Roundup Pro Concentrate will yield anywhere from 30 - 640 gallons of finishe solution.
     

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    17 of 25 people found this answer helpful.
  • Asked by Ellen from Vienna, Va
    06/17/2016
    Q
    Is there a post-emergent herbicide for broadleaf weeds in Vinca Minor?
    I have a large vinca minor area with broadleaf weeds. What can I use to kill the weeds without harming vinca minor?
    A

    Your best option is handpulling or very carefully spot treating with a glyphosate based product like Roundup Pro Concentrate.  We apologize but there is not a selective herbicide for broadleaf weeds in vinca minor.

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    16 of 18 people found this answer helpful.
  • Asked by Jon from Sioux Center, Ia
    07/16/2015
    Q
    Can Roundup Pro Concentrate be sprayed on the lawn for weeds?
    A

    Roundup Pro Concentrate can be applied as a spot treatment to lawns for weeds. It will pretty much kill what it touches, so you should avoid contact with desirable plants. If you would like further assistance selecting a product, you may reach our Customer Service staff at 866-581-7378 M-F 9a-5p EST.

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    16 of 19 people found this answer helpful.
  • Asked by Travis from West Union, Sc
    03/28/2016
    Q
    How long should you allow after applying Roundup Pro Concentrate before it rains?
    How many hours does roundup pro concentrate need too work for best results before it rains on the applied areas?
    A

    Roundup Pro Concentrate is rainfast after 6 hours. It is recommended that it not rain within that time frame. If it does, the product should be reapplied. 

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    14 of 20 people found this answer helpful.
  • Asked by Doc from Chambersburg, Pa
    04/28/2015
    Q
    What size does the Roundup Pro Concentrate come in? Is it a 2.5 gallon jug?
    A
    Yes, Roundup Pro Concentrate is available in a 2.5 gallon jug.  
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    13 of 15 people found this answer helpful.
  • Asked by Jack from East Norriton, Pa
    07/30/2016
    Q
    What is the proportion of water to Roundup Pro Concentrate mix?
    A

    RoundUp Pro Concentrate is mixed 0.5 to 10.5 fl oz per gallon of water depending on the targeted weed species listed on the product label. It will eliminate the listed grassy and broadleaf weeds.

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    11 of 11 people found this answer helpful.
  • Asked by Doug from Dallas, Tx
    04/04/2016
    Q
    How many gallons of spray do you get from the 2.5 gallon concentrate of Roundup Pro?
    What is the ratio of water to concentrate?
    A

    How many finished gallons you get from the Roundup Pro Concentrate 2.5 gallon jug depends on the dilution rate used.  Per the product label you can  use 0.5 fl to 10.5 fl oz per gallon of water depending on the weeds you need to treat.  So at the lowest it can make 640 gallons or at the highest rate, approximately 30 gallons.

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    10 of 12 people found this answer helpful.
  • Asked by Keith from Cranfills Gap, Tx
    04/07/2017
    Q
    How long do I have to wait to reseed an area after spraying Roundup Pro Concentrate?
    I have applied roundup pro concentrate at the rate of 2 quarts per acre to kill existing vegetation, which is light. I want to reseed with a new grass. How long do I have to wait?
    A

    You can reseed after 14 days of application of Roundup Pro Concentrate.

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    9 of 9 people found this answer helpful.
Displaying 1 to 20 (of 56 questions)