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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 41 to 60 (of 521 questions)
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  • Asked by T from Atlanta, Ga
    04/26/2012
    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.
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    36 of 41 people found this answer helpful.
  • Asked by Steve from Moody
    07/11/2017
    Q
    Does Demon WP Insecticide kill flea eggs /larvae?
    A

    Demon WP Insecticide will kill adult fleas outdoors only 1-2 days  after the lawn is mowed. It is mixed at 1-2 packs per gallon of water per 1,000 sq ft. Please take a few moments to review our article/videos on How to Get Rid of Fleas for a successful eradication program.

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    36 of 54 people found this answer helpful.
  • Asked by P.
    10/22/2010
    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
    Was this answer helpful to you?   Yes No
    31 of 31 people found this answer helpful.
  • Asked by Killmer from Austin, Tx
    10/24/2012
    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.
    Was this answer helpful to you?   Yes No
    30 of 34 people found this answer helpful.
  • Asked by Kathy from Saint Augustine, Fl
    06/18/2013
    Q
    What is drying time for Demon Wp indoors? When is it safe for pets?
    A
    In most cases the drying time for Demon Wp is 1-2 hours. Yes, Demon Wp is per friendly just maike sure to keep your pets out of the treated area until it has dried.
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    30 of 32 people found this answer helpful.
  • Asked by Marie
    10/09/2010
    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.
    Was this answer helpful to you?   Yes No
    29 of 30 people found this answer helpful.
  • Asked by Randy from Cedar Creek Tx
    10/09/2014
    Q
    I am applying Demon WP in the kitchen cabinets, how long after I spray can I put my dishes back in?
    A
    Once Demon WP is dry, is it okay to put your belongings back into the cabinets. Depending on how thoroughly you sprayed the cabinets and how much residue is left behind - It is up to you if you want to wipe it out as well before replacing your belongings.
    Was this answer helpful to you?   Yes No
    28 of 31 people found this answer helpful.
  • Asked by Santana from Washington, Dc
    08/03/2012
    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
    Was this answer helpful to you?   Yes No
    27 of 31 people found this answer helpful.
  • Asked by Moultrie from Atlanta, Ga
    05/21/2014
    Q
    Will demon wp kill or deter lizards and geckos?
    A
    As long as the geckos and lizards are out of the area while you are doing the actual application of the Demon WP it shouldn't effect them. You will most likely see a reduction in the gecko and lizard populations on your property though as you will be eliminating their food source (insects).
    Was this answer helpful to you?   Yes No
    26 of 37 people found this answer helpful.
  • Asked by Zohreh from Spring
    06/13/2014
    Q
    what is the difference between Demon WP and Demand CS? Which one do you suggest for a new home?
    Can I use Demon WP for attic as well. If not, do you have any other product for the attic?
    A
    Demon WP and Demand CS are both broad spectrum residual insecticide concentrates that can be used indoors, outdoors, attics, and crawlspaces. However, Demon WP is a wettable powder that offers a faster knockdown whereas the Demand CS is microencapsulated and has a longer lasting residual. Both insecticides would work very well. Keep in mind that because Demon WP is a wettable powder is does leave a white powdery film on treated surfaces and Demand CS dries virtually clear. 
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    25 of 26 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
    25 of 29 people found this answer helpful.
  • Asked by Amber from Texas
    04/24/2014
    Q
    How many months/yrs can Demon sit up, before going bad?
    A
    Demon Wp has a shelf life of 3 years if stored in a cool dry place. You want to use any diluted solution with in 24 hours of mixing.
    Was this answer helpful to you?   Yes No
    25 of 30 people found this answer helpful.
  • Asked by Dave
    07/27/2011
    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.
    Was this answer helpful to you?   Yes No
    24 of 29 people found this answer helpful.
  • Asked by Sherri from Maryland
    11/09/2011
    Q
    Does Demon WP expire if unopened?
    Where is Demon WP best to store?
    A
    While there is no actual expiration date on Demon WP it is recommended that you use the product within about 3 years from the date of purchase. Demon WP should be stored in a cool, dry place out of direct sunlight.
    Was this answer helpful to you?   Yes No
    24 of 25 people found this answer helpful.
  • Asked by Michael from Milton, Fl
    05/19/2017
    Q
    How often should I spray Demon WP?
    A

    Demon WP Insecticide can be applied every 21 days as needed.

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    23 of 26 people found this answer helpful.
  • Asked by Richard
    03/27/2010
    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.

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    22 of 23 people found this answer helpful.
  • Asked by Pam from Youngstown,fla
    09/17/2011
    Q
    How long after I spray Demon WP can I let my dogs out?
    A
    It is safe to let your pets back outside after the application of Demon WP has dried.  This typically takes only 30 to 45 minutes.
    Was this answer helpful to you?   Yes No
    22 of 23 people found this answer helpful.
  • Asked by Nancy from Heber Springs, Ar
    03/31/2012
    Q
    What happens if you accidentally spray Demon WP on your garden plants?
    A
    Demon WP will not kill any plants or harm them, but if these are edible plants unfortunately our recommendation is to discard them.  We would not take a chance on eating anything that was sprayed with an insecticide that is not labeled for edible vegetation.
    Was this answer helpful to you?   Yes No
    21 of 22 people found this answer helpful.
  • Asked by Katie from Liberty, Sc
    05/16/2015
    Q
    How long does it take for wasps to die after it has come in contact with a treated surface?
    I know it's not an instant knock down. I sprayed around places they like to hang out this morning and I've seen a lot of them flying around this afternoon.
    A
    Demon WP Insecticide can take minutes to hours to kill an insect. 
    Was this answer helpful to you?   Yes No
    20 of 28 people found this answer helpful.
  • Asked by Priscila from Springfield, Mo
    06/07/2014
    Q
    My daughter is pregnant. How long should she stay out of the house after spraying Demon WP?
    A
    Demon WP is safe for people and pets to re enter the treated area after it has dried, typically 30 mins - 1 hour. They should not be in the area when the product is being applied.
    Was this answer helpful to you?   Yes No
    19 of 21 people found this answer helpful.
Displaying 41 to 60 (of 521 questions)