Ask A Pro: 762-380-0762 Mon-Fri 9am-5pm ET Contact Us
Fast Free Shipping On Your Entire Order*
DoMyOwn - Do It Yourself Pest Control
  • Use "Spacebar" or "Enter" to expand the My Account navigation menu.
  • Use Down or Tab key to select next menu item.
  • Use Up or Shift+Tab keys to select the previous item.
  • Use Enter/Space key to visit the menu item.
  • Use Esc key to leave the submenu.
  • Use Left/Right arrow keys to allow users to navigate within the navigation links.
  • Use Down arrow key to expand the submenu and up/down arrow keys to navigate within the submenu.
  • Use Enter/Space key to select the menu/submenu items.
  • Use Esc key to leave the submenu.

May Savings - Up To 20% Off Select Lawn Care & Pest Control - SHOP NOW >>

Permethrin SFR 36.8% - Questions & Answers

Learn more about Permethrin SFR 36.8%

Ask a Question
Permethrin SFR 36.8%
$44.97

Free Shipping

Info / Buy Now

Displaying 61 to 80 (of 581 questions)
Sort:
  • Asked by Ken
    06/05/2010
    Q
    I live in Michigan with a yard that backs up to the woods. I have a big problem with mosquitoes.
    Any suggestions? I am currently using Permethrin SFR.
    A
    Is the Permethrin SFR working well?  If so, we always recommend to stick with what works.  Once downside to Permethrin SFR is that it usually does not last very long outside, usually only a week or two.  We do have a product called Talstar, which is our most popular product for flea control and it will last for 30 days before needing to be reapplied. 
    Was this answer helpful to you?   Yes No
    20 of 30 people found this answer helpful.
  • Asked by Leah from Orlando, Fl
    02/05/2017
    Q
    Can you use Permethrin SFR to do a dip bath on a dog?
    What concentration should I use?
    A

    Permethrin SFR 36.8% can be used as a flea and tick dip on dogs per the product label.  Instructions are 1/4  fl. oz. to 1 1/4 gallons (0.0626% AI).  Dip wash. Thoroughly wet animal to water, skin with sponge or rag.  Let drip dry.

    Was this answer helpful to you?   Yes No
    18 of 18 people found this answer helpful.
  • Asked by April from Lawtell, La
    05/07/2018
    Q
    How much Permethrin SFR 36.8% do you mix per gallon for termites?
    A

    Per the product label, when treating for termites, you will use the 0.5% solution rate, which is 1 2/3 oz. of Permethrin SFR per gallon of water. 

    Was this answer helpful to you?   Yes No
    18 of 20 people found this answer helpful.
  • Asked by Kimberly from Wilmington
    08/27/2018
    Q
    Will Permethrin SFR 36.8% kill army worms? Can I use it in a hose end sprayer?
    A

    Yes, Permethrin SFR 36.8% is labeled for Armyworms and it can be used in a hose end sprayer as long as it can be calibrated to the required usage rate. 

    Was this answer helpful to you?   Yes No
    17 of 18 people found this answer helpful.
  • Asked by Carl from Weeki Wachee Florida
    04/04/2015
    Q
    How much Permethrin SFR to 4 gal of water for linear termite protection?
    dug the ditch bought the permethrin sfr how much in volume of product do i use for 4 gal of water to do 10 feet
    A
    Per the Permethrin SFR product label, it says when treating for termites to use the 0.5% solution of active ingredient rate, which is 1 and 2/3rds ounces per gallon of water. 
    Was this answer helpful to you?   Yes No
    17 of 20 people found this answer helpful.
  • Asked by Mark from North Carolina
    10/17/2014
    Q
    Is inhaling Permethrin SFR 36.8% fumes harmful? If so how long will it take for the fumes to go away?
    A
    While we do not recommend inhaling Permethrin SFR 36.8% odor, when applied as labeled with the proper safety equipment, if you pick up on an odor it should not harm you. The label states to avoid the spray mist. The product should dry within 2 hours and then it is safe for people and pets. The odor should dissipate within 24 hours.
    Was this answer helpful to you?   Yes No
    17 of 21 people found this answer helpful.
  • Asked by Victor from Coral Springs, Fl 33071
    04/27/2012
    Q
    Can 0.5% concentration of Permethrin SFR 36.8% be used on indoor carpets?
    A
    Permethrin SFR 36.8% is labeled to be used at the 0.5% concentration (1 2/3 fl oz of Permethrin SFR per gallon of water) as a broadcast spray on carpets for flea control. Pleas see page 14 of the product label for further indoor application instructions.
    Was this answer helpful to you?   Yes No
    17 of 20 people found this answer helpful.
  • Asked by Sandy from Walker
    03/14/2016
    Q
    How many square feet does a 1.25 gallon of Permethrin SFR 36.8% cover outside?
    A

    The amount of area that a gallon of Permethrin SFR 36.8% treats will depend on what you are treating for. If you are using this for general use, you will use 1 2/3 fl. oz. per gallon of water. This will make approximately 99 gallons of solution and will cover 99,000 square feet. This is over two acres.

    Was this answer helpful to you?   Yes No
    17 of 23 people found this answer helpful.
  • Asked by Jane from Randolph, Maine
    04/10/2016
    Q
    Will Permethrin kill box elder bugs outside?
    A

    Permethrin SFR  is labeled to treat for Box Elder Bugs. Dilute at 1oz per gallon water.

    Was this answer helpful to you?   Yes No
    16 of 22 people found this answer helpful.
  • Asked by Tracy from Bear Valley Springs, Ca
    03/16/2014
    Q
    How long can you store the Permethrin SFR 36.8%diluted product and maintain the product effectiveness?
    I want to use this as a tick/fly spray for horses and keep it pre-mixed in a spray bottle.
    A
    We always recommend to use any dilutes solution including Permethrin SFR 36.8% within 24 hours of mixing. Let us know if you have any more questions.
    Was this answer helpful to you?   Yes No
    16 of 18 people found this answer helpful.
  • Asked by Laura from Cedar Rapids, Iowa
    06/22/2016
    Q
    What does the SFR mean in Permethrin SFR?
    I see other bottles with the same percentage of permethrin that do not have this designation - what is the difference?
    A

    Oddly enough, the SFR in Permethrin SFR stands for "Surfactant For Richard". 

    Was this answer helpful to you?   Yes No
    16 of 81 people found this answer helpful.
  • Asked by Beatrevino
    08/08/2015
    Q
    I applied permethrin in yard yesterday, can I water grass today?
    A

    Permethrin SFR 36.8% is rainfast after it has dried. Typically, 1-2 hours after application. 

    Was this answer helpful to you?   Yes No
    15 of 16 people found this answer helpful.
  • Asked by David from Bertram, Texas
    09/07/2016
    Q
    Does Permethrin SFR 36.8% work for scorpions?
    Is this product effective against scorpions both indoors and outdoors?
    A

    Permethrin SFR 36.8% will kill scorpions that come in contact with it. However, a more effective product would be Onslaught Fastcap which is specifically designed for Scorpions and other insects. 

    Was this answer helpful to you?   Yes No
    15 of 15 people found this answer helpful.
  • Asked by Daniel from Phoenix, Az
    08/28/2017
    Q
    Is the Permethrin SFR 36.8% good to control centipedes and millipedes?
    A

    Permethrin SFR 36.8% is labeled for eradicating centipedes and millipedes. You will apply 1 2/3 fl. oz. + 126 1/3 fl. oz. water to the exterior areas (monthly) and cracks and crevices inside quarterly. Please take a few moments to review our treatment article on How to Get Rid of Centipedes for a successful program.

    Was this answer helpful to you?   Yes No
    15 of 17 people found this answer helpful.
  • Asked by Mike from Phillipston, Ma
    03/10/2016
    Q
    Will Permethrin SFR hurt or kill chickens or other farm animals?
    A

    Permethrin SFR is actually labeled to be used on poultry and other livestock and would be safe when used as directed.  When spraying areas, animals should be out of the area during treatment until dry.

    Was this answer helpful to you?   Yes No
    15 of 19 people found this answer helpful.
  • Asked by Charles
    07/31/2010
    Q
    Can Permethrin SFR 36.8% be used in a fogger?
    Is this an effective product to use as a fogging compound in a propane fogger? If yes, is it ok to dilute this Permethrin product with mineral oil for use in the fogger, or is there something better to dilute it with than mineral oil? Thanks for your help!
    A
    We do not recommend using Permethrin SFR in a fogger. The actual product label does have recommendations for using it in a fogger indoors, but only in very limited situations.
    Was this answer helpful to you?   Yes No
    14 of 33 people found this answer helpful.
  • Asked by Cinny from Benton Harbor
    06/30/2015
    Q
    How much Permethrin SFR per gallon of water do I use to treat roses and flowers?
    A
    The mixing ratio for Permethrin SFR 36.8% is 1 2/3 fl. oz. per gallon of water.
    Was this answer helpful to you?   Yes No
    14 of 14 people found this answer helpful.
  • Asked by George from Boston, Ma
    05/01/2015
    Q
    Dog Treatment using Permethrin SFR
    Many flea and tick treatments contain 44% Permethrin that is spot treated directly to a do a dog's back. Can this be product be used full strength in the same manner? Just a very small amount as in advantix?
    A

    Permethin SFR can be used on dogs for flea and tick control as directed on the product label only.   It is a concentrate that must be mixed with water first.  You will mix ¼ fl. oz. of concentrate to 1 pt. water and use 1-2 fl. oz. of dilution to spray on each animal. Spot treat back, face, legs tail and ears. If you would like to "dip" the dogs you will use ¼ fl. oz. to 1¼ gallons water and thoroughly wet the dog to the skin with sponge or rag. Let drip dry.  You can find these instructions on page 16 of the Permethrin SFR product label.

    Was this answer helpful to you?   Yes No
    14 of 18 people found this answer helpful.
  • Asked by Randall from Waller
    07/17/2017
    Q
    Can I mix Permethrin SFR 36.8% with 91% isopropyl alcohol?
    A

    No,.Permethrin SFR cannot be mixed with alcohol.  

    Was this answer helpful to you?   Yes No
    14 of 28 people found this answer helpful.
  • Asked by Jerry from Stockton, California
    06/29/2013
    Q
    Is Permethrin SFR harmful to small animals, such as dogs and cats?
    A
    Permethrin SFR 36.8% - 1 Quart is not harmful when following the product label. You want to make sure to keep all animals and people away from the treated area until the treated area has dried.
    Was this answer helpful to you?   Yes No
    14 of 16 people found this answer helpful.
Displaying 61 to 80 (of 581 questions)