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Q4 Plus Turf Herbicide - Questions & Answers

Learn more about Q4 Plus Turf Herbicide

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Q4 Plus Turf Herbicide
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Displaying 121 to 140 (of 238 questions)
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  • Asked by Mike from Medina Ohio
    06/07/2019
    Q
    Is Q4 Plus good for Birdsfoot Trefoil?
    I recently built a home in the country and while trying to establish my lawn this seems to be the biggest nusance.
    A

    Q4 Plus Turf Herbicide is not labeled for birdsfoot trefoil.  SpeedZone Broadleaf Herbicide for Turf would be a good option.

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  • Asked by Daniel
    05/23/2019
    Q
    How much Q4 Plus Turf Herbicide do I use per gallon of water?
    A

    The application rate of Q4 Plus Turf Herbicide varies depending on what type of turfgrass you have. Cool Season Grasses: 2.6 - 3 oz. per 1,000 sq. ft. (7 - 8 pints per acre) Warm Season Grasses: 1.8 - 2.6 oz. per 1,000 sq. ft. (5 - 7 pints per acre). 

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    2 of 9 people found this answer helpful.
  • Asked by Krystal
    05/23/2019
    Q
    Can Q4 Plus Turf Herbicide be used on new grass seedlings?
    The new grass seedlings emerged about two weeks ago with weeds twice their size.
    A

    Per the product label for Q4 Plus Turf Herbicide you should delay application to grass seedlings until after the second or thrid mowing, or 28 days after emergence.

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    2 of 4 people found this answer helpful.
  • Asked by Jacky
    05/06/2019
    Q
    Is the spot treatment and broadcast treatment application rate the same for Q4 Plus Herbicide?
    A

    The Q4 Plus Herbicide Product Label states: Broadcast Treatments for Cool Season Turfgrass (kentucky bluegrass, perennial ryegrass, fescues, annual bluegrass, rough bluegrass, annual ryegrass)- Use rate per Application is 7 to 8 pints per acre or 2.6 to 3.0 fl oz/1000 sq/ft. When broadcasting your water volume may change so while the concentration of product per area is the same as the spot treatment, if your turf is very dense you may need 2-4 gallons of water over 1000 sq/ft, vs the only 1 gallon needed for spot treatments. 

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    1 of 1 people found this answer helpful.
  • Asked by Jacky from Sacramento, Ca
    05/06/2019
    Q
    Can you clarify which sprayer I have according to Q4's manual?
    The label provides 2 different type of instructions depending on the spray equipment: Spray Volume For Conventional Spray Equipment Low Volume Spray Equipment I have a 2 gallon hand pump sprayer. Will this fall under conventional spray equipment or low volume spray equipment?
    A

    Your 2 gallon hand pump sprayer falls under the category of low volume spray equipment that the Q4 Plus Turf Herbicide label is referring to.

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    1 of 1 people found this answer helpful.
  • Asked by Murad
    04/23/2019
    Q
    How many gallons of Q4 Plus would I need to treat 4 acres?
    A

    Q4 Plus is applied at the rate of 7 - 8 pints per acre if treating weeds in cool season grasses, or 5 - 7 pints per acre for warm season grasses.  If you need to treat 4 acres, you will need one gallon.  

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    1 of 4 people found this answer helpful.
  • Asked by Teresa from Annapolis, Md
    04/22/2019
    Q
    Will Q4 Plus harm Panicum (switchgrass) species?
    Wild onions and some other weeds are invading a large bed of Panicum virgatum. If I apply Q4 Plus is there any risk of damage to the switchgrass plants? Thanks!
    A

    Q4 Plus Turf Herbicide should only be applied to lawns that are established and listed on the label. Avoid applications around plants including switchgrass plants due to possible injury.

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  • Asked by Dave from Charlotte
    03/27/2019
    Q
    How long do I wait to reapply Q4 Plus Turf Herbicide ?
    A

    Q4 Plus Turf Herbicide can be applied as broadcast twice a year with 30 days in between each application. You can spot treat if needed throughout the year staying below max labeled rates for your turf type.

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    5 of 5 people found this answer helpful.
  • Asked by Erik from San Tan Valley
    03/25/2019
    Q
    I have free range chickens. How long before I can let the chickens out after applying Q4 Plus Turf Herbicide?
    A

    Once areas that have been treated with Q4 Plus Turf Herbicide are dry, it would be safe for animals to return.  

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    1 of 2 people found this answer helpful.
  • Asked by Joe from Murphy
    03/14/2019
    Q
    Will Q4 Plus Turf Herbicide kill Ryegrass in a Bermuda lawn?
    A

    Q4 Plus Turf Herbicide is not labeled to kill Ryegrass in Bermuda. You can use a product like Monument 75WG Herbicide (5 x 5 gram packs) that is labeled to control Ryegrass in Bermuda. 

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  • Asked by Ray from Edmond , Ok
    01/28/2019
    Q
    Can Q4 Plus Turf Herbicide control green or yellow foxtail? What amount do I need to mix with 2 gallons water?
    A

    Q4 Plus Turf Herbicide is labeled for green, yellow, and giant foxtail. The mixing ratio of Q4 really depends on what and where you are treating. The product label suggests using 1.8-2.6 fl oz on warm season turf (cool season-2.6 - 3 oz. per 1,000 sq. ft.) per one gallon to treat 1000 sq.ft. A follow up application may be required for this weed species. 

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    1 of 1 people found this answer helpful.
  • Asked by Tom from Lakewood, Wa
    10/21/2018
    Q
    Will Q4Plus and ground cover in my lawn called blue star?
    Also will it hurt my lawn. I live in washington state
    A

    Q4 Plus Turf Herbicide is not labeled for use on blue star turf. Please provide the targeted weeds for an alternate recommendation.

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  • Asked by Dwight
    10/01/2018
    Q
    How long do I wait after putting Q4 Plus Turf Herbicide on my yard until I can put Scott's fertilizer on it?
    A

    Q4 Plus Turf Herbicide can be applied at the same time as a fertilizer. As always be sure you are applying these products during the cooler times of the day when temps are below 85 degrees. 
     

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  • Asked by Doug from Kannapolis Nc
    09/28/2018
    Q
    When should Q4 Plus Turf Herbicide be applied regarding rain?
    A

    Q4 Plus Turf Herbicide is rainfast is 6 hours but is best applied when there is no rain expected within 24 hours after application.

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    1 of 1 people found this answer helpful.
  • Asked by Josh from Kannapolis,
    09/26/2018
    Q
    What is the best condition to apply Q4? After a rain or dry conditions?
    A

    Q4 Plus Turf Herbicide is rainfast is 6 hours but is best applied when there is no rain expected within 24 hours after application.

     

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    1 of 4 people found this answer helpful.
  • Asked by Tyler from Tx
    09/26/2018
    Q
    How much Q4 Plus will I need for 18,000 sq. ft.?
    A

    The amount of Q4 Plus Turf Herbicide you will need will depend on what and where you will be treating. The product label suggests using between 1.8-2.6 fl oz per one gallon to treat 1000 sq. feet.

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    3 of 3 people found this answer helpful.
  • Asked by Eddie from Thomasville
    09/23/2018
    Q
    What is the mixing ratio for Q4 Plus Turf Herbicide?
    A

    The mixing ratio of Q4 Plus Turf Herbicide will vary according to what type of turf grass is in the area that is being treated. For cool season grasses, the amount is 7- 8 pints per acre (2.6 to 3.0 oz per 1000 sq. ft). For warm season grasses you use 5-7 pints per acre (1.8 to 2.6 oz per 1000 sq.ft.).  

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    5 of 9 people found this answer helpful.
  • Asked by Ray from La Porte, In
    09/03/2018
    Q
    How much time should be allowed between each application of Q4 plus?
    A

    Q4 Plus Turf Herbicide can only be applied as a broadcast twice a year with 30 days in between each application. You can spot treat if needed throughout the year staying below max labeled rates for your turf type.

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  • Asked by John
    09/03/2018
    Q
    Is Q4 be safe to use on cow pasture grass?
    A

    Q4 Plus Turf Herbicide is not labeled for use on pastures. Please let us know what you are treating for a recommendation.

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    1 of 4 people found this answer helpful.
  • Asked by Ray from Pennsylvania
    08/25/2018
    Q
    Can I apply Q4 and fertilizer at the same time?
    A

    Yes, Q4 Plus Turf Herbicide can be applied at the same time as a fertilizer. As always be sure you are applying these products during the cooler times of the day when temps are below 85 degrees. 

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    4 of 4 people found this answer helpful.
Displaying 121 to 140 (of 238 questions)