Onslaught Insecticide - Questions & Answers

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  • Asked by Andrew from Waxahachie, Tx
    04/07/2017
    Q
    Will Onslaught Insecticide kill fire ants and colonies?
    A

    Yes, Onslaught Insecticide can be used for fire ants. It is recommended that you do a broadcast treatment in your lawn. This will prevent them from moving throughout the lawn. The rate is 8 fl oz per 1000 square feet. 

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  • Asked by Gene from Orlando, Fl
    05/15/2017
    Q
    How often should I spray Onslaught to treat for roaches?
    A

    Onslaught Insecticide can be applied to listed interior crevices once every 90 days. You can reapply in as few as 7 days for interior crawling insect control without exceeding more applications. We recommend using a Roach Control Kit along with non-chemical methods for roach eradication. Please take a few moments to review our treatmet article on How to Get Rid of Roaches for a successful program.

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    0 of 1 people found this answer helpful.
  • Asked by Tina from Cypress
    08/19/2018
    Q
    Can Onslaught be sprayed on wood floors?
    A

    Onslaught Insecticide can be applied to wood floors.  That being said, it is always best to do a test application first, as some types of wood floors are more prone to staining than others.  In most cases, Onslaught should not leave any visible residue behind when used as directed.

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    0 of 2 people found this answer helpful.
  • Asked by Ronald from Prosperity, Sc
    05/13/2019
    Q
    Best insecticide for midges? Onslaught?
    A

    Onslaught is labeled for a wide variety of small flying insects including gnats, midges and other small biting flies and should help reduce the amount of midges on your property. Be sure to spray the areas where you have noticed the midges landing or resting as Onslaught will only eliminate those insects that land on treated areas.  Please refer to the product label for mixing and application instructions.

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    0 of 1 people found this answer helpful.
  • Asked by Sam from Mohave Valley, Az
    06/26/2019
    Q
    Is Onslaught Insecticide a concentrate?
    A

    Yes, Onslaught Insecticide is a concentrate that should be dilutied with 0.5 - 1 oz. per gallon of water. Please see the product label for complete application instructions.

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    0 of 1 people found this answer helpful.
  • Asked by Carmen from Katy, Tx
    07/09/2019
    Q
    Can I apply Onslaught Insecticide in a mop solution?
    A

    No, Onslaught Insecticide is not labeled to be applied as a mop solution. If you are looking for a versatile insecticide product that has different methods of application, including a mop solution, you can look at a product like NiBor-D Insecticide

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  • Asked by Mark
    08/02/2019
    Q
    Can I use Onslaught on pastures to kill grasshoppers?
    A

    Onslaught Insecticide is not labeled for use on pastures for insect control.

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    0 of 2 people found this answer helpful.
  • Asked by Jeffrey from Joelton, Tenn.
    04/02/2020
    Q
    Will Onsalught stain cloth couches, chairs and drapes etc, if fan sprayed?
    Could Onslaught be used as a fan spray for fleas indoors. And how is the odor of the product. Thanks Jeff.
    A

    Onslaught is not labeled for use on furniture so we would recommend avoiding contact with couches, chairs and drapes.  You use on carpets as directed on the product label.  Onslaught is odorless.

    Or we recommend that you use Ultracide for the indoor treatment as it can be used on all carpeted areas, pet bedding and upholstered furniture. Ultracide Spray contains Permethrin and Phenothrin to kill adult fleas fast. It also contains Methoprene (an insect growth regulator) to prevent reinfestation for up to seven months. Methoprene penetrates deep into the base of carpet and upholstery fibers, where pre-adult fleas live, and targets fleas in the egg and larval stages of development, preventing them from producing new infestations of breeding, biting adults. Be sure to thoroughly vacuum immediately before the treatment and every day for the next 14 days to help speed up flea elimination.

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  • Asked by Joshua from Ukiah, Ca
    11/16/2020
    Q
    Can Onslaught Insecticide be used with borax?
    A

    Onslaught Insecticide should not be mixed with borax only water as directed at 0.5-1 fl oz per gallon of water. 

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  • Asked by James from Mosinee, Wisconsin
    03/31/2021
    Q
    Will Onslaught Insecticide work on Columbine Sawflies?
    A

    Onslaught Insecticide is labeled for European Pine Sawflies, Red Pine Sawflies and Redheaded Pine Sawflies, but not for Columbine sawflies, specifically. You could certainly test a small area before treating a large area.

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  • Asked by Eric from Standish
    04/01/2021
    Q
    Is Onslaught Insecticide a repellent? Can this be used in late summer/fall to deter overwintering pests, especially stink bugs.
    A

    Onslaught Insecticide Is labeled for stink bugs as well as many other insects including overwintering pests. Unfortuntately, there is no way to permanently deter or repel them. The best control is achieved by routinely treating the exterior perimeter foundation of the home as well as indoors using a residual instecticide such as Onslaught. The mix rate is 0.5 fl oz to 1.0 fl oz per gallon of water. Please view the product label for more information. 
     

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    0 of 2 people found this answer helpful.
  • Asked by Jos from Visalia, Ca.
    05/08/2021
    Q
    My 5 month old female Frenchie puppy got out while spraying the lawn with Onslaught insecticide and was exposed to the wet grass. I noticed swelling and inflammation about 5 days after I sprayed and took her to the vet who put her on antibiotics. She is still showing signs of discomfort. Is there anything I can do to reverse or help her condition?
    A

    Unfortunately, we are not medical professionals and we are not qualified to give medical advice. If your puppy is still showing signs of discomfort, we would encourage you reach out to your Vet again for recommendations or to be reevaluated. 

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  • Asked by Peter from Littleton, Co
    09/10/2021
    Q
    How long will it take for Onslaught sprayed on yellow jackets and hornets to kill?
    I have thousands of wasps and hornets infesting a willow tree and as we have been unable to identify a nest ad traps and baits have been largely ineffective, we've turned to Onslaught. I mixed 1fl oz per gallon of water and sprayed the offending swarm with the mixture so wondering how long will it take to start seeing results or dead wasps?
    A

    Onslaught Insecticide is not an insecticide that offers fast knockdown so any pest sprayed with this product could potentially die within a window of approximately 72 hours. If you prefer to use a product that will provide quicker knockdown when yellow jackets area sprayed directly, then you can use PT Wasp Freeze II Aerosol. Please take a moment to review the How to Treat for Yellow Jackets Article located at the bottom of the Yellow Jacket Control Page.

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  • Asked by Amy from Tampa, Fl
    11/08/2021
    Q
    Which product is better for bedbugs? Onslaught or Crossfire?
    A

    For treating active bed bug infestations, Crossfire Bed Bug Concentrate would be recommended over Onslaught Insecticide Crossfire will provide a knockdown affect while leaving a residual behind and also able to be applied in more areas where bed bugs hide. Onslaught would be better fore preventative or general purpose treatments.

    Bed bugs require a combination of products along with diligent repeat treatments every 7-10 days until 30 days has passed with no sign of bed bugs or fresh bites. Crossfire Bed Bug Concentrate is included in our Pyrethroid Resistant Bed Bug Control Kit  which would be the best approach for treating active bed bugs.

    Please view our Bed Bug Treatment Guide for more information on a how to do a successful treatment. 

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  • Asked by Gina from Uk
    02/07/2022
    Q
    Can Onslaught Insecticide be shipped to the UK?
    A

    No, we cannot ship to the UK as we only ship within the United States. We apologize for any inconvenience. 

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  • Asked by Salvatore
    04/01/2022
    Q
    Does Onslaught Insecticide kill bed bugs?
    A

    While Onslaught Insecticide is labeled for bedbugs, we would recommend this more for preventative or general pest control applications and not for active bed bugs. 

    If there are active bed bugs in the home, there is not one product that will eliminate them. Active bed bugs require a combination of products are required along with diligent repeat treatments every 7-10 days. Take a moment to view our Bed Bug Kits that provide the top professional products to eliminate bed bugs and our Bed Bug Treatment Guide for step by step instructions on an effective treatment program.  

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  • Asked by Gary from East Setauket
    06/05/2022
    Q
    Is Onslaught Insecticide effective against ticks and mosquitoes? Should an IGR be tank mixed with it?
    A

    Yes, Onslaught Insecticide is very effective in killing and controlling both ticks and mosquitoes and recommended to be tank mixed with an IGR for best results. 

    For ticks and mosquitoes, focus on areas where they can thrive such as landscape beds with dense foliage, spraying the upper and undersides of leaves on trees, shrubs, bushes as well as areas around the home/lawn that stay shaded or damp. 

    View the Onslaught Insecticide product label for more information. 

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  • Asked by Susana
    06/28/2022
    Q
    Is Onslaught effective against german yellow jacket (Vespula germanica)?
    A

    Onslaught Insecticide is labeled to target yellow jackets as well as many other listed insects.

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  • Asked by Berrabd
    07/01/2022
    Q
    Will onslaught attract other animals?
    A

    No, Onslaught Insecticide will not attract animals. 

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  • Asked by Alisa from Atlanta, Ga
    07/02/2022
    Q
    How do I use Onslaught Insecticide indoors for springtails?
    A

    Onslaught is applied to interior cracks and crevices quarterly as directed (once monthly to exterior listed areas). Please read the label here for full application instructions. We have a great article on springtails here.

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Displaying 201 to 220 (of 249 questions)