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Demon WP Insecticide - Questions & Answers

Learn more about Demon WP Insecticide

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Demon WP Insecticide
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Displaying 31 to 40 (of 93 questions)
  • Asked by Phoebe from Belton,tx
    05/10/2015
    Q
    After how long is Demon WP rainproof? And how soon after rain can I apply?
    A
    Ideally, you should have at least 24 hours without rain both before and after your insecticide applications. Rain and other weathering will reduce the residual of your insecticides, so it is best to wait to apply if you are expecting heavy rainfall. You want to be sure that your application at least has time to dry before rain or other precipitation, usually about an hour.
    Was this answer helpful to you?   Yes No
    69 of 74 people found this answer helpful.
  • Asked by Jaime from Alvin, Tx
    10/08/2014
    Q
    Does Demon WP kill black and brown widows? If so, how long does the residual last?
    A
    Yes, Demon WP will eradicate all spiders and has a residual of 30 days on the outside and 90 days on the inside crack and crevices.
    Was this answer helpful to you?   Yes No
    2 of 3 people found this answer helpful.
  • Asked by Cj from Merritt Island, Fl
    11/12/2019
    Q
    How long after cleaning with bleach should we wait to treat area with Demon Insecticide?
    A

    You would want to make sure the area you are treating with Demon WP Insecticide is clean and completely dry before applying the product.

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    1 of 1 people found this answer helpful.
  • Asked by Maria from Fortworth, Tx
    07/11/2018
    Q
    How long does it take for Demon WP to kill bugs?
    A

    Depending on the size and health of the insect and the amount of Demon WP it contacts, it generally would take anywhere from a few minutes to several hours for an insect to die after contacting a treated area?  

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    2 of 2 people found this answer helpful.
  • Asked by Melissa from Tx
    09/03/2018
    Q
    How long can you use Demon WP once it has been mixed with water?
    A

    Mixed Demon WP Insecticide solution should be used or discarded within 24 hours.

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    2 of 2 people found this answer helpful.
  • Asked by Lora from Whitney, Tx
    08/03/2015
    Q
    How long can you store Demon WP in a sprayer before it goes bad?
    A

    Demon WP needs to be used within 24 hours of mixing. The product will likely lose its efficacy if it is left inside the sprayer.

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    6 of 7 people found this answer helpful.
  • Asked by Joe from Puckett Mississippi
    05/13/2015
    Q
    How long does it take for Demon WP to kill fleas after treatment?
    A

    Demon WP is not labeled for indoor flea treatments and could cause your lawn to turn white (powdery look). Please let us know if you have already treated with the product or if you were considering this to be a treatment option. The kill time for fleas can vary depending on the life cycle stage. Also, this kill time can vary depending on if and when they came into contact with the product. We will be able to offer advice on application and product suggestions that best fit your needs. It is important to perform a flea treatment indoors and outdoors once every two weeks with a minimum of two applications. Indoor vacuuming will be done daily. Please find our treatment article below that includes helpful videos for flea eradication.

     

    Flea Treatment Article

    Was this answer helpful to you?   Yes No
    5 of 10 people found this answer helpful.
  • Asked by Tim from Beaumont
    05/27/2017
    Q
    After spraying Demon on manure to kill ants, how long before I can use it in my garden?
    After spraying Demon to kill ants on my rabbit manure can I still use in my garden for fertilizer? And if so how long do I have to wait to put in my garden?
    A

    Demon WP Insecticide should not be applied to any manure or compost that would be used for edibles.

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    1 of 1 people found this answer helpful.
  • Asked by Jennifer from Frisco, Tx
    03/29/2015
    Q
    What is the date on the package? How long will Demon WP Insecticide last unopened?
    A
    Demon WP Insecticide does not have an expiration date. You want to be sure to store the unopened packets in a cool dry area. They will last up to 3 years.
    Was this answer helpful to you?   Yes No
    27 of 31 people found this answer helpful.
  • Asked by Joe from Puckett Mississippi
    05/13/2015
    Q
    How long does it take to kill fleas using Demon WP?
    A

    Demon WP is not labeled for indoor flea treatments and could cause your lawn to turn white (powdery look). Please let us know if you have already treated with the product or if you were considering this to be a treatment option. The kill time for fleas can vary depending on the life cycle stage. Also, this kill time can vary depending on if and when they came into contact with the product. We will be able to offer advice on application and product suggestions that best fit your needs. It is important to perform a flea treatment indoors and outdoors once every two weeks with a minimum of two applications. Indoor vacuuming will be done daily. Please find our treatment article below that includes helpful videos for flea eradication.

     

    Flea Treatment Article
    Was this answer helpful to you?   Yes No
    16 of 22 people found this answer helpful.
Displaying 31 to 40 (of 93 questions)