Demon WP Insecticide
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  • Asked by Joanne from Miami,fl
    06/01/2014
    Q
    I sprayed termite insecticide all over my room. Is It safe to stay in the room after spraying?
    A

    Noramlly, termiticide is not labeled for use indoors. If you are referring to Demon WP insecticide, it is only labeled to be applied to cracks and crevices indoors. If you applied to areas outside of that please contact the manufacturer Syngenta 1-800-334-9481.

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    5 of 6 people found this answer helpful.
  • Asked by Candace from Houston Texas
    06/01/2014
    Q
    How much demon per gallon of water for roach control?
    Any issues with use around caged parrots?
    A

    You would use 1-2 Demon WP Insecticide water soluble packets per gallon of water for roach control. Use the higher ratio for a clean out and lower concentration for maintenance. You would want to remove the Parrot from the treated area until it dries completely.

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    5 of 6 people found this answer helpful.
  • Asked by Nicole from Kentucky
    09/10/2014
    Q
    Does Demon WP kill German roaches on contact?
    I have been spraying them directly I had this mixed with Gentrol and it didn't kill them.
    A

    Demon WP is labeled to kill certain pests on contact, as well as leaving a residual. We would recommend giving the product some time to work properly. Please let us know if you have any additional questions.

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    5 of 7 people found this answer helpful.
  • Asked by Joyce from Cincinnati, Oh
    09/29/2014
    Q
    What should the outside temperature be to apply Demon WP?
    A

    You should not apply Demon WP when you are experiencing any rainfall or freezing temperatures per the product label.

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    5 of 6 people found this answer helpful.
  • Asked by Jessica from Rockford Illinois
    02/17/2015
    Q
    Can you use Demon WP in the house on the walls I have seen a few roaches?
    Freaking out and I can't handle bugs so I want to go threw the hole house and spray every room is this stuff safe to use like this
    A

    Demon WP can be used inside as directed on the product label.  Insecticides alone will not eliminate an infestation though.  You will need to use it in conjunction with a high quality roach bait gel and an insect growth regulator as roaches like to hide and may not readily come into con…

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    5 of 6 people found this answer helpful.
  • Asked by Brad from Lexington, Tn
    02/26/2015
    Q
    I want a residual product for brown recluse. Would the Demon WP or the Onslaught Fast cap work better?
    Also using glue traps.
    A

    Demon WP and Onslaught FastCap are both labeled for spiders. Demon WP does leave a white residue and once it gets washed off, it is no longer working. Onslaught FastCap will dry clear and leave a longer residual since once it is dry, it stays. The only problem with using any type of insecticide with…

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    5 of 7 people found this answer helpful.
  • Asked by Mary from Almond Wi
    03/31/2015
    Q
    How many Demon WP Insecticide packets for killing Asian beetles?
    We have a large infestation of Asian beetles. Hoping this works.
    A

    You want to mix 2 packets Demon WP Insecticide per gallon water for asian beetles.

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    5 of 6 people found this answer helpful.
  • Asked by Michelle from Fitzgerald
    04/11/2015
    Q
    How long does demon last once mixed together?
    How long does the powder demon last. I keep it in the sprayer, will it loose its strength after mixed together.
    A

    Demon WP needs to be used within 24 hours of mixing. 

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    5 of 7 people found this answer helpful.
  • Asked by Sharee from Stockdale Tx
    04/18/2015
    Q
    Can I spray demon in yard with goats or other live stock that may eat plants or grass?
    A

    Demon WP Insecticide should not be applied where animals will be grazing. 

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    5 of 6 people found this answer helpful.
  • Asked by Becky from Louise, Texas
    04/20/2015
    Q
    Roaches are trailing on my gas water heater vent. Can Demon WP be used around and on this pipe?
    Is Demon WP flammable?
    A

    We would not recommend to apply Demon WP Insecticide to the water heater pipe. You can bait with Maxforce Magnum around the cracks and crecvices of the wall. 

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    5 of 13 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. Als…

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    5 of 10 people found this answer helpful.
  • Asked by Michelle from Corpus Christi, Tx
    08/25/2015
    Q
    Can you buy Demon WP in stores in Corpus Christi TX?
    A

    Demon Wp is a professional grade product and is not sold in retail stores. We are more than happy to ship it to you, using our fast free shipping!

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    5 of 8 people found this answer helpful.
  • Asked by Selena from Orlando, Florida
    04/17/2016
    Q
    For a first treatment to kill German roaches should I use 1 packet of Demon WP to a gallon of water or 2?
    A

    For what is known as a clean out, you can start out using 2 packets to 1 gallon of water and then use just 1 packet of Demon WP to each gallon for your follow up spray 21-30 days later. 

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    5 of 5 people found this answer helpful.
  • Asked by Nancy
    09/02/2016
    Q
    Can you spray Demon WP Insecticide on the base of a tree?
    A

    Yes, Demon WP Insecticide can be applied on the base of a tree if needed for listed insects.

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  • Asked by Cynthia from Austin, Tx
    11/20/2016
    Q
    Is Demon WP recommended for silverfish?
    How often?
    A

    Demon WP Insecticide would be a great product for silverfish.  It should be applied once a month outside and once every 3 months inside.  We have a great video that shows where to spray for perimeter and interior spraying. Please click on the link here to see the video.  We also have a great gui…

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  • Asked by Shannon from Troup
    11/23/2016
    Q
    How do I clean my cabinets after using Demon WP?
    My hubby sprayed the kitchen backsplash and countertops for ants. I have used soap and water, but I am still getting a yellow tinted paper towel while drying. How do I clean Demon from my countertops and backsplash?
    A

    When using Demon WP on any surface you can use soap and water to get the product off of where it was applied. This should be sufficent to get the residue off. If you are having issues we suggest contacting the product manufacturer Syngenta at 866-796-4368.

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    5 of 6 people found this answer helpful.
  • Asked by Steven
    07/18/2010
    Q
    Can Demon WP be used inside the house as well as outside?
    A

    Absolutely. Demon WP is labeled for outdoors as well as indoors and on your lawn too. It is safe for use indoors when used according to the product label. We always recommend that you treat while kids and pets are outside or in another room.  After the treatment is dry, which usually takes abou…

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    4 of 4 people found this answer helpful.
  • Asked by Jc
    08/19/2010
    Q
    I have been using Demon WP and now it's not effective on roaches. What do I need to switch to?
    A

    Demon WP contains one of the most effective active ingredients for roach control, and it should work just fine for most roach infestations. If you have a current infestation however, insecticide sprays alone may not be enough. It is recommended that you use an IGR such as Gentrol to help halt the br…

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    4 of 5 people found this answer helpful.
  • Asked by Mike
    09/24/2010
    Q
    I've heard products like these break down with high UV exposure. How long does this take?
    My house and deck get full sun, and I'm spraying weekly with this product due to the stink bug problem. Is this over kill?
    A

    The biggest factor in pesticides not lasting a long time is definitely UV light.  Each product will have different life spans depending on whether it is a powder like Demon WP, or liquid like our popular Talstar P product. Demon WP and other wettable powders should give a good 30 day residual e…

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    4 of 4 people found this answer helpful.
  • Asked by Sabrina from Temple, Texas 76504
    09/18/2011
    Q
    Which product would successfully eliminate American cockroaches?
    We just moved to Texas, and bought our first home. We have these cockroaches INSIDE our home that fly. We were told they are called American cockroaches, but they look like something out of a childhood nightmare. Please recommend a product that we can purchase to use with a sprayer, that would be most effective for central Texas American cockroaches.
    A

    The best product we have for the larger cockroaches, or American cockroaches, is a product called Demon WP.  Demon WP is a wettable powder that you mix with water in a one gallon sprayer.  Wettable powders are easier for the roaches to pick up on their bodies, and they pack more of…

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