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Celsius WG Herbicide - Questions & Answers

Learn more about Celsius WG Herbicide

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Celsius WG Herbicide
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Displaying 141 to 160 (of 242 questions)
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  • Asked by Brad from Saint Paul, Mn
    04/29/2021
    Q
    I mistakenly applied Celsius WG Herbicide as a spot treatment to my Kentucky Bluegrass lawn thinking this selective herbicide was safe. Is my lawn certain to die?
    A

    Since Celsius WG Herbicide is not safe for cool season turfgrasses per the product label. It would be difficult to say for certain to what extent the inury could be to your lawn. Factors such as the mix rate that is was applied, weather temperatures and the overall health of your turfgrass If your turfgrass does not recover from the treatment, you can try reseeding after 28 days otherwise you would want to wait 90 days to reseed those areas. 

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    2 of 3 people found this answer helpful.
  • Asked by Patty from Gainesville, Fl
    05/01/2021
    Q
    Will Celsius WG harm beneficial insects (butterflies, caterpillars, bees, etc.)?
    Is it toxic to humans & pets?
    A

    People and pets should be out of the area while applying Celsius WG Herbicide until it has a chance to dry completely. This normally takes 4-6 hours depending on weather.  While it is not an insecticide to kill insects, they could be injured if sprayed directly. It would be best to apply when they are not in the area, early morning or later in the evening.

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    2 of 2 people found this answer helpful.
  • Asked by Michael from Nc
    07/23/2022
    Q
    Will Celsius WG Herbicide kill nutsedge?
    A

    Celsius Herbicide is not labeled to kill nutsedge.  Sedgehammer would be a better option to use.

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    2 of 2 people found this answer helpful.
  • Asked by Nancy from Simpsonville, Sc
    08/04/2024
    Q
    Can I use a combination of blue marker dye and a wetting agent with Celsius WG?
    I am preparing to spray next spring when it starts emerging for Virginia Buttonweed in Bermuda Grass. Since my lawn is small, I will be buying two packets since I gather the button weed is very likely to take two applications.
    A

    Yes, a wetting agent/non ionic surfactant is needed when using Celsius WG. Spray indicators can be added at your discretion. It is used to help avoid overlap and not miss patches of grass. 

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    2 of 2 people found this answer helpful.
  • Asked by Bill from Pawleys Island, Sc
    10/09/2013
    Q
    Can Celsius WG be sprayed directly on fakahatchee grass?
    A
    Celsius WG Herbicide cannot be applied on or near fakahatchee. It would most certainly harm it. Please let us know what type of weeds you trying to control. You can also contact your Master Gardner through your extension office for recommendations on what products are effective in your area.
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    1 of 4 people found this answer helpful.
  • Asked by Robert
    06/22/2014
    Q
    Can I use Celsius around Weeping Previn?
    A
    We apologize, are you referring to Weeping Privet? Celsius WG Herbicide could potentially harm Weeping Privet if applied around it. We would recommend to use a product like Round up to spot treat around the base of the Weeping Privet.
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    1 of 1 people found this answer helpful.
  • Asked by Charlie from Hattiesburg
    07/12/2014
    Q
    Does Celsius WG Herbicide come with the dry measuring cup?
    A
    Yes, the measuring cup comes with the bottle of Celsius WG Herbicide.
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    1 of 2 people found this answer helpful.
  • Asked by Ruston from Hertford,nc
    08/14/2014
    Q
    Can you mix celsius, segment, prosedge and liquid fertilizer for weed and bermuda control in centipede lawns
    A
    Celsius WG Herbicide may be tank mixed with other products. However, the ProSedge only recommends tank mixing with Glyphosate herbicides and unfortunately, Celsius is not a Glyphosate herbicide. If this product is to be tank-mixed with other products, compatibility should be tested prior to mixing. To test forcompatibility, use a small container and mix a small amount (0.5 to 1 qt) of spray, combining all ingredients in thesame ratio as the anticipated use. If any indications of physical incompatibility develop (precipitation, settling, changes in color), do not use this mixture for spraying. Indications of incompatibility may occur within 5-15 minutes after mixing. Read and follow the label of each tank mix product used for precautionary statements, directions for use, geographic and other restrictions. To further inquire about the compatibility of the Celsius with Segment and a liquid Fertilizer we recommend you contact Bayer for guidance. Bayer may be reached at 800-331-2867.
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    1 of 4 people found this answer helpful.
  • Asked by Tom from Tampa Florida
    01/03/2015
    Q
    Celsius WG Herbicide product life
    I bought this and the product was manufactured two years prior (according to the label on the container). I appears to lose effectiveness rather quickly, wherein I have to now double the dose to get some response. The weeds are in a new area, so it is not likely there is weed resistance to Celsius occurring. Can you provide guidance as to the increased rate of application with product age?
    A
    When stored properly, out of extreme temperatures and out of direct sunlight, you can expect Celsius to last for about 3 years from the date of purchase. We no longer sell this product so any additional questions, we would recommend contacting the manufacturer, Bayer.
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    1 of 3 people found this answer helpful.
  • Asked by Dennis from Fais Oaks Ranch, Texas
    02/10/2015
    Q
    I am in central texas, will Celsius WG harm blue bonnet plants?
    A
    Blue Bonnet plants are not on the Celsius WG Herbicide product label as safe to be sprayed over or tolerant to the product so we would not advise using it in those areas. If you are looking for a weed or grass control product in blue bonnets you are welcome to tell us what you want to eliminate and we will see if we have a product better suited to your needs. 
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    1 of 3 people found this answer helpful.
  • Asked by Clyde
    04/19/2017
    Q
    Will Celsius WG Herbicide kill briars?
    A

    Celsius WG Herbicide is not labeled for briars. 

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    1 of 1 people found this answer helpful.
  • Asked by Lester from Dallas
    04/26/2017
    Q
    Which is better for rescue and clumpy rye, Certainty or Celsius WG Herbicide?
    A

    Celsius WG Herbicide is no longer a product we are able to provide, but it and Certainty are not for cool season grasses, only warm season, so neither would be recommended.

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    1 of 3 people found this answer helpful.
  • Asked by Randy from Willow Spring
    05/16/2017
    Q
    Can Celsius WG be tank mixed with Surflan?
    Also wanting to know if Celsius be used on other centipede turf varieties other than Tifblair?
    A

    The Celsius WG Herbicide Label advises only mentions the Tifblair variety of Centipede lawns so we cannot advise the effects on other varieties of centipeded lawns. You will need to reach out to you local cooperative extenstion office or the manufacturer Bayer directly at 862-404-3000. 

    When wanting to combine two herbicides, we always recommend to follow the herbicide label instruction on tank mixing. You may find the tank mixing instructions on page 3 of the Celsius WG product label and page 8 of the Surflan Pro product label. 

     

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    1 of 2 people found this answer helpful.
  • Asked by J from Elberta, Al
    06/11/2017
    Q
    Why does Celsius WG Herbicide have an annual max?
    A

    You should not exceed the maximum amount of Celsius WG Herbicide in a calendar year per the manufacturer of the product in guidelines following EPA regulations.

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    1 of 16 people found this answer helpful.
  • Asked by Thomas
    02/24/2018
    Q
    When can I re-seed Centipede grass following an application of Celsius WG Herbicide?
    A

    Typically, the turf should be actively growing and tall enough to warrant you to mow the newly seeded grass at least 2 times before applying any herbicides, including Celsius WG Herbicide.  

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    1 of 31 people found this answer helpful.
  • Asked by Alonso from San Antonio, Texas
    04/14/2018
    Q
    I have a Bermuda lawn and want to rid rescue grass in its post emergent state. What product should I use?
    Also what is a good pre emergent to stop rescue grass?
    A

    Prodiamine 65 WDG would be a great pre emergent product to use to remove unwanted rescuegrass from the Bermuda. We are not aware of a good post emergent product for rescuegrass that will not also harm the bermuda as in most cases customers have to spot treat with a roundup type product and resod/reseed the bare spot once dead. 

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    1 of 5 people found this answer helpful.
  • Asked by Skipper from Emerald Isle, Nc
    04/25/2018
    Q
    Can I apply Celsius WG Herbicide to Bermudagrass that hasn't fully come up yet?
    A

    Yes, Celsius WG Herbicide can safely be applied to Bermudagrass. The label states that for newly established stands of Bermudagrass, do not apply this product for at least 4 weeks after emergence as injury may result.

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    1 of 2 people found this answer helpful.
  • Asked by Phil from Miami, Fl
    05/16/2018
    Q
    Would you use Celsius to control Wedelia on St Augustine grass? What rate?
    A

    Unfortunately, Celsius WG Herbicide is not labeled to treat Wedelia in St. Augustine and we are not aware of a product we carry that is.  We suggest contacting your local cooperative extension office to see if they can recommend something that has been successful for others in your area.  

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    1 of 1 people found this answer helpful.
  • Asked by Samuel from Hopkins, Sc
    07/28/2018
    Q
    I used Celsius WG Herbicide to treat Bull Paspalum in my Centipede lawn. The centipede leaves are starting to yellow but I am not seeing any change in the Bull Paspalun, Will my Centipede lawn recover and when can I expect to see results in the Bull Paspalum?
    I used this on about 5,000 sq ft of my centipede lawn used marking dye and a one gallon pump sprayer.
    A

    The product label for Celsius WG Herbicide states that Bull Paspalum may need a second application of this product for control. If weeds are showing signs of recovery, make a second application 2-4 weeks after the first, Typically after yellow, this will result in control of weeds within 1-4 weeks after application.  Do not exceed 7.4 oz (210 g) of product per acre per year (365 days)

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    1 of 3 people found this answer helpful.
  • Asked by Cj from Gulf Breeze, Fl
    08/16/2018
    Q
    Will Celsius WG Herbicide control chamberbitter in a centipede lawn?
    A

    Yes, Celsius WG Herbicide can safely be applied to a centipede lawn to control chamberbitter. However, we no longer carry this product. This is a very stubborn weed. Pre emergent applications with a product like Isoxaben 75 WG have proven to be the most effective way to control this weed. Research from several extension pages do suggest the use of Atrazine for this weed, but we are not able to guarantee its effectiveness. Also keep in mind given how persistent and pesky chamberbitter is, there is no one and done solution to take care of the weed so repeat applications may have to take place in order to fully kill the invaders.  

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    1 of 2 people found this answer helpful.
Displaying 141 to 160 (of 242 questions)