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Gnatrol WDG Biological Larvicide - Questions & Answers

Learn more about Gnatrol WDG Biological Larvicide

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Gnatrol WDG Biological Larvicide
$531.37

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Displaying 1 to 8 (of 8 questions)
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  • Asked by Jc from Danvers, Ma
    03/26/2017
    Q
    Can I use Gnatrol WDG while also fertilizing with Shultz 10-15-10?
    A

    Yes, you can use Gnatrol WDG Biological Larvicide while also fertilizing. It will not diminish the efficacy of your fertilizer since it's meant to kill fungus gnat larvae.

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    5 of 5 people found this answer helpful.
  • Asked by Robert from Midland, Mi
    12/21/2020
    Q
    What is the storage/life span of Gnatrol WDG Biological Larvicide?
    What is shelf life... longer if refrigerated..??
    A

    Gnatrol WDG Biological Larvicide has a 2 year shelf life, and according to the product label should be stored in a cool dry place [59-86°F (15-30°C)].

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    2 of 2 people found this answer helpful.
  • Asked by Rafael from Puerto Rico
    02/09/2020
    Q
    Can Gnatrol WDG Biological Larvicide be applied in conjunction with peroxide or chlorine?
    A

    We would recommend reaching out to the manufacturer of Gnatrol WDG Biological Larvicide to confirm if any issues using in conjuction with peroxide or chlorine.  Then can be reached at 925-256-2700

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    1 of 1 people found this answer helpful.
  • Asked by Stan from Van Buren, Mo
    05/25/2016
    Q
    Does the rain inhibit the Gnatrol WDG Biological Larvicide?
    A

    Gnatrol WDG Biological Larvicide is a wettable dispersable granule. Rain will not inhibit the efficacy of the product. 

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  • Asked by Ward from Millerstown, Pa
    01/26/2018
    Q
    Can Gnatrol WDG Biological Larvicide be used in ares other than greenhouses?
    I have approximately 4 acres of land where I'm trying to eliminate or reduce a significant gnat population. Is this suitable for that use?
    A

    Gnatrol WDG Biological Larvicide is for use only in Greenhouse as listed on the product label. We do carry several forms of Altosid larvicide which can be used in outdoors areas of different sizes, including liquid, granule, and briquets. Please let us know if you need assistance selecting a product.

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    0 of 1 people found this answer helpful.
  • Asked by Kathleen from Neskowin
    01/12/2021
    Q
    Can Gnatrol WDG be used in conjunction with pesticides such as Orthene or Malathion?
    A
    According to the manufacturer, Gnatrol WDG Biological Larvicide can be mixed with any insecticide as long as it does not have a high chlorine percentage in the active. 
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  • Asked by John from Michigan
    05/07/2021
    Q
    Can I tank mixed Gnatrol WDG Biological Larvicide with pyrethrin?
    A

    Gnatrol WDG Biological Larvicide does not mention tank mixing on the product label, we would not recommend doing so.

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  • Asked by Dale from Bloomington, In
    02/27/2022
    Q
    Is Gnatrol is still OMRI complient?
    A

    Gnatrol WDG Biological Larvicide is OMRI certified and the current certificate is valid until March 2023. 

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Displaying 1 to 8 (of 8 questions)