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Demon WP Insecticide
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Demon WP Insecticide
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  • Asked by Tim
    05/16/2010
    Q
    Is Demon WP children safe when sprayed inside the home?
    A

    Demon WP is safe to use around children and pets when mixed and used correctly.  With most professional products such as Demon WP, once you mix it with water it is only strong enough to kill small insects.  You should always keep children and pets away from where you are treating. …

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    807 of 865 people found this answer helpful.
  • Asked by Diane
    07/17/2010
    Q
    If you don't use the Demon WP mixed with water, will it still be good to use later?
    A

    Do not mix Demon WP until you are ready to use it and never mix more than you can use at one time. Demon WP should be used within 24 hours after being mixed with water.

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    548 of 591 people found this answer helpful.
  • Asked by Christy from San Antonio, Texas
    10/11/2011
    Q
    What is the difference between Demon WP and Demon MAX?
    A

    Demon Max is made by the same company that makes Demon WP and they both contain the same active ingredient.  The main difference is Demon Max is more intended for use as a termiticide to treat and protect homes against termites.  Demon WP is more for insect control inside and outside homes…

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    527 of 577 people found this answer helpful.
  • Asked by Jim
    03/11/2010
    Q
    Can Demon WP be sprayed on the outside of a home and still be effective?
    A

    Demon WP is labeled for both indoor and outdoor use. Apply Demon WP to exterior door frames, window frames, places where utilities (cables pipes and wires) enter into the structure, eaves, soffits, around the bottom of the foundation and out onto the ground several feet. If you have an existing inse…

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    391 of 413 people found this answer helpful.
  • Asked by Jim
    08/01/2009
    Q
    How toxic is Demon WP to fish and dogs?
    I have a pond with catfish approx. 50 yards from my house and during hard rains water runs off form the house area into the pond. I'm having a big problem with scorpions.
    A

    Demon WP is not a problem to use around pets as long as you apply it according to the product label. Once Demon WP is mixed with water, it is only strong enough to kill small insects. You would not want to leave the jar of Demon WP open where dogs could get into a large quantity of it. It is always …

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    338 of 373 people found this answer helpful.
  • Asked by Beach
    12/09/2010
    Q
    How long does Demon WP take to kill German roaches?
    I have been spraying Demon WP (every weekend) for a month now. There are less and less roaches. Now, I am just wondering how it works on them. Are they still able to lay eggs?
    A

    You should not need to spray indoors more than once a month for roach control if you are using Demon WP. Using Demon WP alone will not stop roaches from breeding and laying eggs. We recommend that you use an IGR (insect growth regulator) such as Gentrol to help stop juvenile roaches from reaching se…

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    278 of 301 people found this answer helpful.
  • Asked by Stubbz
    06/29/2011
    Q
    Does Demon WP work to help get rid of or kill scorpions?
    A

    Yes! Demon WP is one of the most popular scorpion products on the market. Demon WP will kill scorpions that come into contact with treated areas plus it will kill the other insects that are around your home which is why the scorpions are there to start with.

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    207 of 223 people found this answer helpful.
  • Asked by Rachel from Alpharetta Ga
    09/04/2014
    Q
    How much water to mix with a packet of Demon WP?
    A

    You will mix one or two packets of Demon WP per one gallon of water per 1,000 sq ft. It should be applied once a month on the exterior of the structure and once every 90 days to indoor cracks and crevices. Please refer to the product label for specific mixing and application instructions for the ins…

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    185 of 217 people found this answer helpful.
  • Asked by Rachel
    04/29/2010
    Q
    What size house will one foil package of Demon WP do and how often should it be sprayed?
    A

    Each Demon WP envelope comes with 4 water soluble packets, enough to make up to 4 gallons of diluted solution. Most homeowners use 1 gallon of diluted solution or less indoors and about 2 gallons outdoors per application . Depending on the insect you are trying to eliminate, you can spray once every…

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    184 of 197 people found this answer helpful.
  • Asked by Joe from Puckett Mississippi
    05/14/2015
    Q
    How long after Contact with Demon WP Insecticide with fleas do fleas die
    A

    Fleas will die within minutes to an hour after contact with Demon WP Insecticide.  We also recommend to mix in a n IGR like Nyguard to help break down the reproductive cycle.

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    181 of 193 people found this answer helpful.
  • Asked by Suzanne from San Antonio Texas
    11/09/2012
    Q
    Does Demon WP kill bed bugs and eggs?
    I'm wondering if this product will kill bed bugs I recently purchasedd a rv and it is infested with bed bugs I've tried everything nothing works. If so how often should I apply it and how long it will take for them to die
    A

    Demon WP is not labeled for bedbugs. We offer bedbug kits that contain all of the different products you need to eliminate bedbugs and re-treatments should be done every 7-10 days until you do not receive a bite for 30 days.  We also highly recommend using mattress and boxspring encasement…

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    177 of 219 people found this answer helpful.
  • Asked by G from Nj United States
    09/12/2011
    Q
    How long until the Demon WP spray starts working?
    I've only seen 2 dead roaches 5 hours after spraying Demon WP everywhere. One still alive and well in my dishwasher. They seem to like being in the dishwasher. How long is it supposed to take to kill the roaches? I am super neat and clean everything in sealed tight plastic baggies. All food is in baggies and in the refrigerator and the freezer. I sprayed everywhere even a little in inside wall plug ins. I sprayed in all holes, crevices, any small crack and crevice. How can they survive in my dishwasher? Yes, I sprayed in there too I couldn't stand it anymore. I sprayed under the dishwasher too. Pulled out refrigerator sprayed all over and under the stove. Shouldn't I see a lot of dead roaches by now? I sprayed at 11am today. Whats going on? I used 2 packets for one gallon of water. What's the story here?
    A

    Demon WP does not provide an instant knockdown of insects even if the insects are sprayed directly. You will see results over the next couple of days as the roaches come into contact with the treated areas and receive a lethal dose of the insecticide and they then succumb to the effects of the produ…

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    165 of 180 people found this answer helpful.
  • Asked by Jerry
    07/26/2011
    Q
    Will Demon WP work on wasps and yellow jackets?
    A

    Demon WP will kill wasps and yellow jackets as long as you apply it to a place where they will come into contact with it.  If you know where they are going in and out of their nest, you can treat that area directly in the early morning or late evening when they are not active.  If you do n…

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    151 of 156 people found this answer helpful.
  • Asked by Martin from California
    10/16/2014
    Q
    Will Demon WP kill bed bugs?
    A

    No, Demon WP is not labeled for bed bugs. We would recommend using Temprid SC. For your first treatment, you will use 16 mL per gallon of water and spray around the baseboards and cracks and crevices in the rooms where bed bug activity has been found. You will do follow up treatments every 10-14 da…

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    124 of 135 people found this answer helpful.
  • Asked by Brian
    05/13/2011
    Q
    Will directly spraying a black widow with Demon WP kill it?
    A

    Yes, Demon WP will kill black widow spiders. You should note that Demon WP does not have a fast knock down and any insect sprayed directly with the product can continue to live for several hours.

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    123 of 130 people found this answer helpful.
  • Asked by Stephen from Murfreesboro, Tn
    05/16/2012
    Q
    What is the shelf life of Demon WP - 1 Lb Jar? Is it longer than the envelopes of Demon WP?
    A

    Both the Demon WP 1 lb jar and the Demon WP envelopes should be used within 3 years of the date of purchase.

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    113 of 121 people found this answer helpful.
  • Asked by Calvin
    11/05/2009
    Q
    Which is better for cockroach control, Demon WP or Suspend SC?
    A

    That is a hard question to answer because both work very well.  However, we do sell the Demon WP in our Roach Control Kits and it does work a little faster and provides a punch for quick knock down.  Sprays alone usually do not work.  You should use this along with a Roach Bait so the…

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    98 of 108 people found this answer helpful.
  • Asked by Juno from Tallahassee Fl.
    08/21/2011
    Q
    How long will demon WP last once it's mixed ?
    A

    Demon WP will last for about 30 days or more once applied from a sprayer.  Once mixed, Demon WP should be applied and none kept if your sprayer as a mix.  Since Demon WP is a wettable powder, if you store it in your sprayer for more than a week it will start to settle and can clog the hose…

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    97 of 108 people found this answer helpful.
  • Asked by John
    09/22/2009
    Q
    Will Demon WP clog up regular backpack sprayers - unless they have special diaphram pumps?
    A

    No, Demon WP will not plug up your sprayer, at least initially.  You definitely have to mix wettable powders very well before applying it.  You should fill the sprayer half way with water, scoop in the proper amount of product or drop in the Demon WP envelope, place the top on the sprayer …

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    88 of 92 people found this answer helpful.
  • Asked by Kathey
    11/09/2009
    Q
    Can Demon WP be used on a vegetable garden?
    A

    No, Demon WP cannot be used on a vegetable garden.  We do carry products that can be applied on edible gardens. Please click on the link below for more information. Please be sure to refer to the product label for the product you select. Edible Garden Products

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    76 of 81 people found this answer helpful.

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