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Demon WP Insecticide - Questions & Answers



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Demon WP Insecticide
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Displaying 21 to 40 (of 349 reviews)

  • 10/16/2014Martin from California


    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 days until there is no activity for 30 days. We would also recommend using Cimexa dust inside the wall voids. The bed bugs will walk over the dust and dry out. This can be applied with a hand duster. We would also recommend treating your mattress and box spring directly with Bedlam Insecticide. You will treat the tufts and seams of the mattress where bed bugs are likely to reside. Our Bed Bug Guide is a wonderful guide that we provide as well.


    31 of 32 people found this answer helpful.
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  • 10/10/2015Dave from Houston, Tx


    Q
    Can Demon WP be used in the kitchen?
    I would like to spray inside my kitchen cabinets - where plates, cups, sliverware, etc are stored. Is this okay?
    A

    Demon WP can be applied indoors in kitchens†using a hand pump sprayer, but is not labeled to be used in cabinets at all. Apply directly into cracks and crevices around the door frames, window frames, places where utilities (cables, pipes and wires) enter into the structure and around the baseboards. In kitchens you can also apply behind the fridge, stove, and under the dishwasher.


    27 of 27 people found this answer helpful.
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  • 10/01/2010Marc


    Q
    How many packets of Demon WP per one gallon of water should I use?
    A
    You can use 1-2 packets of Demon WP per gallon of water depending on what and where you are treating. Please take a few minutes to read through the Demon WP product label to see the recommended rate for your use.

    25 of 25 people found this answer helpful.
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  • 05/10/2015Phoebe from Belton,tx


    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.

    23 of 25 people found this answer helpful.
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  • 10/09/2010Marie


    Q
    How much Demon WP should I use in a one galllon pump sprayer to kill stink bugs?
    We just purchased your Demon WP to kill stink bugs, but this bug isn't listed on the label instructions. Should we use one packet or two packets in our one gallon sprayer? Our house is covered with these awful bugs.
    A
    For a quicker knock down, you should use two packets per gallon of water for your first application.  After the first application, you can use one packet per gallon of water for your follow up applications.  As soon as the weather turns cold for good, you should not see the stink bugs anymore.

    23 of 24 people found this answer helpful.
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  • 05/25/2012Charles from Alto Texas


    Q
    I am finding scorpions in my kitchen sink. Spray Demon in drain?
    Where do the scorpions get into sink. If I spray demon in drain will it effect my septic system?
    A
    We do not recommend spraying Demon Wp into your sink drain. It is very unlikely that the scorpions are actually coming up the drain. Most drains have a P trap at the bottom of the pipe that stays filled with water. This P trap stops bad odors from coming up the pipe and it also stops insects and other animals from coming up the pipe. Unless your pipes are damaged, the scorpions are most likely coming in from a nearby window fame or around cables, pipes or wires that enter through the structure and they are falling in to the sink. You should spray every crack and crevice around window frames, door frames and places where cables, pipes and wires enter into the structure. You should also spray outdoors around your foundation and around window frames, door frames and places where cables, pipes and wires enter into the structure.

    Non-insecticide methods for scorpion control are:

    Harborage Removal- Harborage removal is key to scorpion control and will greatly reduce the numbers of scorpions in the area surrounding the structure, making it far less likely that they will enter. Harborage removal includes eliminating piles of lumber, bricks, and other stacked items that create clusters of tight spaces, elimination of vegetation and other heavy ground coverings near homes and buildings, trimming back tree and shrub limbs from walls and roof, and keeping gutters clear of leaves and other debris.

    Exclusion- Scorpions and other pests can be kept out of structures to a large degree by installing tight-fitting screens, weatherstripping around doors and windows, and caulking cracks and crevices.

    22 of 29 people found this answer helpful.
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  • 06/10/2012M from Austin, Tx


    Q
    Is Demon WP effective against mosquitoes?
    A
    Demon WP is labeled for mosquitoes. According to the Demon WP product label: For mosquito control, apply as a general structural perimeter spray to landscape plantings, turf, and building foundations to control mosquitoes. Yards or other frequented areas enclosed by landscaping can benefit from the creation of a mosquito barrier to reduce invading mosquitoes by the treatment of perimeter vegetation. For best results, apply Demon WP at recommended rates in 2-5 gallons of water per 1,000 sq. ft. Higher volumes applied result in better coverage and, as a rule, will improve control.

    20 of 21 people found this answer helpful.
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  • 04/04/2011Paul


    Q
    Does Demon WP harm plants?
    A
    Demon WP is labeled to spray on plants and lawns and should not cause any damage to them. That being said we still recommend that you test a one plant or a small area before broadcasting the spray as some plants can be sensitive.

    19 of 22 people found this answer helpful.
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  • 10/24/2012Killmer from Austin, Tx


    Q
    Why should you not leave Demon mixed with water in proper storage? Will it retain stength?
    I see the answer posted not to leave Demon mixed up with water if you have left over for example, I wold like to know why. safety? strength?
    A
    Demon WP should be used with 24 hours after it has been diluted with water. There are a couple of reasons for this 1. insecticides will start to degrade if they are left standing in water because of the acid in water 2. Demon WP never truly dissolves in water and it will separate and clog your sprayer. You should also note that leaving liquids standing in your sprayer will void the warranty of most sprayers as most chemicals and even water will corrode the tank, seals and other sprayer parts when sprayer is not properly rinsed between uses.

    18 of 22 people found this answer helpful.
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  • 07/27/2011Dave


    Q
    What is the most effective pesticide for hobo or brown recluse spiders?
    A
    Demon WP and Cy-Kick CS are our most popular products for those hard to kill insects such as spiders. Both of these products will also kill the other insects in and around your home which will help prevent new spiders from moving in since they will not be able to find a food source. Both of these products will give you a pretty fast knockdown and a long lasting residual.

    18 of 22 people found this answer helpful.
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  • 05/08/2015Lynn from Channelview Texas


    Q
    Can you use demon wp on furniture
    Can you use demon wp on furniture such as couch and beds?
    A
     Demon WP Insecticide cannot be used on furniture, only cracks and crevices. Please let us know what you are treating for and we will make a better recommendation..

    18 of 27 people found this answer helpful.
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  • 03/27/2010Richard


    Q
    What product do I use to kill spiders?
    A

    Demon WP is a great choice for spider control. Demon WP is a wettable powder that is diluted in water, and then sprayed around door frames, window frames, in areas where utilities (cables, pipes, wires) enter into a structure, around the bottom of the foundation and other area where insects are known to harbor.  Demon WP can leave a white powdery residue on dark surfaces. If the powdery residue is a concern, you can choose a micro-encapsulated product such as Onslaught Fast Cap Spider and Scorpion.


    18 of 19 people found this answer helpful.
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  • 08/13/2010R.


    Q
    Will Demon WP work on all types of ants?
    I have sugar, red and carpenter ants. Will Demon WP get rid of all of them?
    A
    Demon WP will kill just about any insect, including all types of ants.  However, Demon WP will only kill the ants that walk over where you treat around your home.  It will not take care of the queen and other ants back where the colony is.  The key to ant control is to use a product that will not kill the ants around your home on contact like Demon WP will, but a product that they will take back to the colony and kill the queen and other ants at the source.  Our most popular product for this is Termidor SC.  Or, you can use ant baits that the ants will eat and take back to the colony.  Otherwise, you will be battling the ant colony all summer long.

    18 of 23 people found this answer helpful.
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  • 07/25/2012Tammie from Lorain Ohio


    Q
    Will Demon wp kill roaches and their eggs
    A
    Demon WP will kill roaches but it will not kill roach eggs. Insecticides will only kill insects after they have hatched from the eggs. Insecticides cannot penetrate the egg shells. We would recommend using an Insect Growth Regulator such as Gentrol IGR along with the Demon WP as it can make some of the eggs non-viable and it will halt the reproduction of the juvenile roaches.

    16 of 17 people found this answer helpful.
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  • 08/03/2012Santana from Washington, Dc


    Q
    Can you use this product indoors such as the bathroom, kitchen etc, and if so how.
    If I can't use it indoors, what spray should I get?
    A
    Demon WP can be applied indoors using a hand pump sprayer. Apply directly into cracks and crevices around the door frames, window frames, places where utilities (cables, pipes and wires) enter into the structure and around the baseboards

    15 of 18 people found this answer helpful.
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  • 07/25/2011Nancy


    Q
    Will Demon WP kill brown recluse spiders?
    A
    Demon WP does a fantastic job killing just about any spider that comes into contact with treated surfaces. Demon WP will also kill most other insects which will eliminate the spiders food source and make your home and property a less favorable hunting ground. Demon WP does not offer an instant knockdown and it can take several hours to a day for spiders to die after they come into contact with the dry residual. Please take a few minutes to read our article Brown Recluse Spider Control to learn how to make your home less favorable to this pest.

    15 of 18 people found this answer helpful.
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  • 10/22/2010P.


    Q
    Will Demon WP kill German cockroaches?
    Can I mix Nylar or Gentrol with it or combine with Acephate PCO for better results?
    A
    Demon WP is a great choice for German roach control. You can and should mix Gentrol IGR with Demon WP for best results for roach control. We also recommend using a roach bait gel such as Advion Roach Bait Gel to help get rid of the roaches that are hiding in wall voids. We have put all of these products together in a roach bait kit for your convenience it is called The Roach Control Kit #2

    14 of 14 people found this answer helpful.
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  • 04/26/2012T from Atlanta, Ga


    Q
    Can Demon WP be washed away by rain or regular sprinkler use
    A
    Once the Demon WP has had a chance to dry it is going to be rain fast for several weeks. You should plan to re-apply Demon WP once a month outdoors for best insect control.

    14 of 17 people found this answer helpful.
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  • 04/12/2013Kristene from Nv


    Q
    Is Demon WP safe to spray around plants and vegetables growing outdoors?
    A
    Demon WP cannot be used on any type of edible plants. You can apply Demon WP to other plants as long as they will not be used for food.

    14 of 15 people found this answer helpful.
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  • 03/14/2010Patrick


    Q
    Does Demon WP kill bed bugs or is it active against them or what mix with it is for best results?
    A
    Demon WP is not labeled to treat for bed bugs, therefore we cannot recommend using it.  What we do recommend is our Bed Bug Kits.  They have a very high success rate and have all of the same professional products that a company would use if you hired one.  Our kits also come with full instructions on how to apply the products in the kit. Of course, we are always here to help you with any questions as well.

    12 of 22 people found this answer helpful.
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Displaying 21 to 40 (of 349 reviews)