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Propiconazole 14.3 Fungicide - Questions & Answers

Learn more about Propiconazole 14.3 Fungicide

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Propiconazole 14.3 Fungicide
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Displaying 41 to 60 (of 133 questions)
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  • Asked by Kevin from Naples, Fl
    09/04/2018
    Q
    Is Propiconazole 14.3 the most effective fungicide to treat gray leaf spot on St. Augustine?
    From what I'm reading, it sounds like it preventative and I don't want to waste it if I should be saving it for when I get I cleaned up and then try to prevent it from coming back.
    A

    Propiconazole 14.3 is labeled to be used as either a curative or a preventative fungicide to treat gray leaf spot. You would apply at a rate of 1 - 2 oz per 1,000 sq ft. Use the higher rate for active fungus and use the lower rate for prevention.  

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    4 of 4 people found this answer helpful.
  • Asked by Scott from Gainesville, Fl
    11/02/2018
    Q
    Can Propiconazole 14.3 be used on newly laid sod?
    I have newly laid St Augustine (Palmetto) sod and have read that it's a good idea to put down a fungicide as a preventative since new sod requires so much water. Can Propiconazole 14.3 be used for this? What is a good rate?
    A

    You can apply Propiconazole 14.3 within 1-2 weeks of laying new sod.

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    4 of 6 people found this answer helpful.
  • Asked by Mark from Kansas City, Mo
    08/13/2019
    Q
    Should I water in Propiconazole 14.3 when applying at curative rates for brown patch? The label is confusing.
    A

    Propiconazole 14.3 does not require watering in after application for all applications but if treating soil borne you would.

    Per the label: For control of foliar diseases, allow sprayed area to completely dry before irrigation. For control of soil-borne diseases, Quali-Pro Propiconazole 14.3 can be watered in after application.

    We do have some guides here that might help determine which you have to know the most effective treatment method.

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    3 of 3 people found this answer helpful.
  • Asked by Helen from Burnsville, N.c.
    01/13/2020
    Q
    How much Propiconazole 14.3 is mixed into one gallon of water?
    A

    The mixing rate of Propiconazole 14.3 is 1-2 fl. oz. per 1000 square feet.  This would be mixed in however much water it takes to cover that 1000 sq. ft.  Generally 1-2 gallons will cover the area but this depends on the specific equipment being used, how fast you are walking, and the pressure of the sprayer.

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    3 of 5 people found this answer helpful.
  • Asked by Jeffrey from Erlanger, Ky
    08/21/2019
    Q
    Does Propiconazole 14.3 have to be mixed with a contact fungicide to control brown patch?
    A

    Yes, the product label for Propiconazole 14.3 does state to tank mix with a registered contact fungicide labeled for brown patch control at the label rate. Azoxy 2SC or Armada 50WDG are two great options.

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    3 of 5 people found this answer helpful.
  • Asked by Jack from Big River, Ca
    11/12/2017
    Q
    Will Propiconazole 14.3 work for white fungi on palm trees?
    A

    If your palm trees have Rusts, Pink & Gray Snowmolds, Gray Leaf Spot, Zoysia Patch, Dollar Spot, Summer Patch, Anthracnose, Leaf Spot, Brown Patch, Powdery Mildew then Propiconazole 14.3 could be applied. Please conact your local cooperative extension Master Gardener to confirm the fungus.

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    3 of 6 people found this answer helpful.
  • Asked by Jimmy from Rusktx
    09/12/2018
    Q
    It rained shortly after spraying my lawn with Propiconazole 14.3. Will this still work?
    It rained one hour after I treated my grass with propiconazole.
    A

    For control of soil-borne diseases, Quali-Pro Propiconazole 14.3 can be watered in after application.

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    3 of 7 people found this answer helpful.
  • Asked by Tim from Collierville, Tn
    06/09/2018
    Q
    How much Propiconazole 14.3 do I mix in the container of my Chameleon Adaptable Hose End Sprayer?
    What setting should I use?
    A

    Since we do not sell the sprayer that you have, we are not sure which settings it may have. Keep in mind that when using a fungicide such as Propiconazole 14.3, it is most important that you are using the correct amount of product for the disease you are treating and the size area, and you should think of the water as a carrier for the active ingredient. Please refer to the product label for the correct rate for the disease you are treating (0.5 – 2 oz per, 1000 sq ft). We recommend using at least 1 gallon of water per 1,000 sq ft. 

    For example, if you are treating for brown patch and using the higher rate, you are applying 2 oz per 1,000 sq ft. If you are treating a 10,000 sq ft lawn, then you should use 20 oz of Propiconazole 14.3 to treat the entire lawn, and we suggest using a setting no higher than 2 oz per gallon of water. You would then treat the entire area evenly using that amount of fungicide in your sprayer.

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    3 of 3 people found this answer helpful.
  • Asked by Ken from Long Island, Ny
    08/09/2018
    Q
    Can I use Propiconazole 14.3 on black spot on my hydrangeas?
    A

    Propiconazole 14.3 does not list hydrangeas as a tolerable plant species specifically on the product label. We would recommend using Bonide INFUSE Systemic Disease Control on hydrangeas as they are a species of shrub. You would mix 1 Tablespoon (½ fl. oz.) per gallon of water and apply every 14-28 days.

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    3 of 5 people found this answer helpful.
  • Asked by David from Houston, Texas
    09/19/2018
    Q
    Can I apply Propiconazole 14.3 in Houston on St. Augustine grass/
    A

    Yes, Propiconazole 14.3 is safe to use on established turfgrass, including St. Augustine, when used as directed on the product label.

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    2 of 2 people found this answer helpful.
  • Asked by Jeff from Flushing, Mi
    04/19/2018
    Q
    Will Propiconazole 14.3 work to control oak wilt?
    A

    Propiconazole 14.3 will work for oak wilt. Per the product label, using the product by trained arborists (in injection techniques) as a flare root injection for prevention and treatment works best. We recommend that you contact your local cooperative extension office and/or find an arborist who can help you with prevention methods in case you have trees that haven't been infected yet.

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    2 of 2 people found this answer helpful.
  • Asked by Luis from Portsmouth Ri
    07/26/2019
    Q
    Can I tank mix Propiconazole 14.3 with Tenacity and chelated iron and micro nutrients?
    A

    Tenacity does not list that it can be tank mixed with fertilizers and does not list fungicides such as Propiconazole 14.3 either, only other post emergent herbicides.   While they may not be an issue as long as you are following each products labels for rates and the most restrictive we would generally recommend only using 1-2 products at a time and doing a test on a small basis for compatibility, saftey and efficacy before treating large areas.

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    2 of 3 people found this answer helpful.
  • Asked by Jennifer from Houston, Texas
    07/11/2019
    Q
    How often can you treat curatively with Propiconazole 14.3 for Dutch Elm Disease?
    I have Cedar Elm trees and noticed the leaves at the crown of the tree turned brown, within a week the entire tree was dead. Surrounding cedar elm trees became infected. I microinjected propioconazole 14.3 given the ratio recommened. I would like to know how often can I use medication to cure the tree from this fungus.
    A

    The Propiconazole 14.3 label states the following:  Preventive applications can be made at 6 to 10 ml/inch DBH. The 6 ml rate provides 24 months control and the 10 ml rate provides 36 months control. Make therapeutic treatment in trees showing disease symptoms at 10-20 ml/inch DBH. Re-treatment may be needed every 12 to 36 months.

    Additionally, Propiconazole 14.3 will be most effective when used in conjunction with other cultural practices for management of Dutch elm disease (removal of dead elm trees, pruning of diseased tree limbs and branches, control of bark beetles, etc

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    2 of 2 people found this answer helpful.
  • Asked by Kyle from St. Johns, Fl
    02/04/2020
    Q
    Can I use Propiconazole 14.3 on St Augustine grass?
    A

    Yes, Propiconazole 14.3 is safe to use on St. Augustine grass to control a variety of fungi. Please see the product label for complete application instructions.

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    2 of 2 people found this answer helpful.
  • Asked by Bill from St. Augustine, Fl
    03/31/2020
    Q
    Can tPropiconazole 14.3 Fungicide be used on St. Augustine grass?
    A

    Yes, Propiconazole 14.3 is safe to use on established turfgrass, including St. Augustine, when used as directed on the product label.

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    2 of 2 people found this answer helpful.
  • Asked by Shawn from San Antonio, Tx
    08/12/2018
    Q
    How is Propiconazole 14.3 applied and does it kill ball moss?
    Will Propiconazole kill moss balls that attach to 'Live Oak'?
    A

     Propiconazole 14.3 is not labeled for Ball Moss.  We would recommend something like Southern Ag Liquid Fungicide instead.

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    2 of 2 people found this answer helpful.
  • Asked by Aniruddha
    06/23/2021
    Q
    Can I mix Propiconazole 14.3 with liquid fertilizer and herbicide (Q4 Plus) and apply together?
    A

    While Propiconazole 14.3 Fungicide can be tank mixed with many herbicides and other products, we would not recommended applying that many products at once, especially in the summer. The propiconazole being oil based will have more potential to burn or stress the lawn when mixed with a strong herbicide such as Q4 Plus Turf Herbicide and a fertilizer. You also are typically use a much higher water volume for fertilizer than you would when applying a fungicide or herbicide. We would suggest at the very least applying the fertilizer separately, and perform a tank mix test with the Q4 Plus and Propiconazole before applying it to the yard to test for compatibility in the tank. 

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    2 of 3 people found this answer helpful.
  • Asked by Lori from Charlotte, Tn
    04/26/2021
    Q
    I am using Propiconazole 14.3 for blackspot on roses at 1/3 tsp per gallon. How often can I apply it?
    A

    Propiconazole 14.3 is labeled to treat blackspot. You will treat every 14 days. Please read and follow the label instructions

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    2 of 3 people found this answer helpful.
  • Asked by Danny from Uniondale N.y.
    08/09/2021
    Q
    Can I Propiconazole 14.3 Fungicide be applied right after Scotts Summer Guard and when temperatures are above 85 degrees?
    A

    You can apply fertilizer and fungicide such as Propiconazole 14.3 Fungicide at or near the same time as long as you are not treating a disease which you know could be worsened with fertilizer applications, such as brown patch. If you have temperatures over 90 degrees during the day, then you want to make your applications in the morning or evening when temperatures are cooler.

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    2 of 2 people found this answer helpful.
  • Asked by Doris from Cartersville, Ga
    10/11/2019
    Q
    Can I use Propiconazole 14.3 on Daylilies for rust?
    A

    Propiconazole 14.3 is labeled for rust, but it is not specifically labeled for use on Daylilies. Agrisel BioPhos Pro Systemic Fungicide can be used to treat rust on Daylilies.

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    1 of 2 people found this answer helpful.
Displaying 41 to 60 (of 133 questions)