Permethrin SFR 36.8%
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Permethrin SFR 36.8% - Questions & Answers

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Displaying 21 to 40 (of 95 questions)
Vito from Monroe Township, NJ asked:

Q
Can you recommend a product that can control ticks and other outdoor bugs like mosquitoes?
A
Permethrin SFR would be great choice for outdoor tick and other insect control. Permethrin SFR is a broad spectrum insecticide that offers a quick knockdown of target pests as well as a long lasting residual that lasts for about 90 days indoors and 30 days outdoors. This product may be used indoors and outdoors on turf, lawns, and ornamentals. Please follow the product label for application instructions.

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Doug from San Diego, CA asked:

Q
Does Permetherin expire when opened?
Does the 1.25 gallon jug expire when it has been opened? It has been kept out of the sun. thank you
A
Permethrin SFR 36.8% - 1 Quart has a shelf life of 3-5 years if kept out of the heat.

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bud from Delaware asked:

Q
What setting do you recommend for applying this product to my lawn?
A
The mixing ratio for Permethrin SFR 36.8% on lawns is anywhere between 0.4 oz up to 0.8 oz per 1000 square feet or per gallon of water. A dial setting at half of an ounce per gallon on the hose end sprayer would be perfect.

1 of 1 people found this answer helpful.
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Debra from Maili Hawaii asked:

Q
Can I use Permertrin SFR 36.8% on my dog? It is in K9 Advantix
What is the ratio for dog flea and tick dip per gallon of water? What is the ratio for dogs like K9 Advantix 2 is 44.00%
A
According to the Permethrin SFR product label 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.

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Jerry from Fort Payne Alabama asked:

Q
Is the permethrin SFR and Hi yield 38 the same product?
A
Hi yield 38 contains 38% Permethirn, whereas Permethrin SFR contains 36.8% Permethrin. They also are made by different manufacturers. They are both applied the same way and only labeled for outdoor use.

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Earl from Sachse, Tx asked:

Q
Would Permethrin SFR 36.8% be effective killing chiggers?
A
Permethrin SFR 36.8% is not labeled for chiggers. Onslaught insecticide is labeled for chiggers and can be used both indoors and outdoors as a broadcast spray. Chiggers are not known to infest structures. Chiggers are most likely outdoors in your yard. Many people are lead to believe that the infestation is indoors because they do not feel the effects of the chigger bites right away and then are lead to believe they are being bitten at a later time. Treatments for chiggers should begin in May and could need to continue through the summer as new chiggers move into the area. Treating the entire lawn is of little benefit because chiggers avoid direct sunlight and normally will not infest areas that are mowed or otherwise well maintained. Focus treatment on the unkempt areas of the lawn and lawn edge. You can also use Onslaught to do a barrier treatment around the outside of your home and in your crawl space to stop pests from moving indoors. If you feel strongly that you are being bitten inside by something we would urge you to get a sample of the pest and have it professionally identified by an entomologist. You can find an entomologist in your area by contacting your local cooperative extension office.

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Lisa asked:

Q
How do I apply Permethrin as a barrier against termite and carpenter ant infestations in the home?
I would like to protect my home against further infestation from carpenter ants and termites. What are the best places to apply the product? Also, how do I apply the product to the interior of the basement and attic to control spiders and silverfish?
A
Permethrin SFR is not labeled for indoor use. You could use our Carpenter Ant kit that contains Dominion 2L that will treat both termites and carpenter ants, as well as a protein based bait and sweet based bait that can be used indoors where you have seen the ant activity. You can use a product like Tempo SC Ultra indoors to control the spiders, silverfish and more. Please make sure to review the product labels before application.

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John from Germantown, TN asked:

Q
Can Permethrin SFR 36.8% be used around swimming pools?
A
Perthmethrin SFR can be used around pools but care should be taken to make sure the product is not getting in the pool.

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Robin from currituck NC asked:

Q
can this be applied directly to horses for fly control ?
put on as fly spray on horses ??
A

Yes, this product is labeled for use on livestock such as horses and cattle as well as other animals. We have listed the specifications for horses below but you can find more information on the Product Label.

For use on Horses to control:Horn flies, face flies,stable flies, house flies,horse flies, black flies,eye gnats, mange mites,scabies mites, ticks, lice and fleas: Use ¼ fl. oz. to 1 pt. water, 0.6257% AI. Low pressure spray. Application: 1-2 fl. oz. spray per animal. Spot treat back, face, legs tail and ears.


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Pamela from Memphis TN asked:

Q
How much Permethrin SFR to use in a one gallon sprayer
Backyard is 2500 square feet. I want to use a gallon sprayer.
A
We recommend using 1 2/3 fl. oz of Pemethrin SFR per gallon of water for Fleas and Ticks. One gallon of mixed solution will give you approx. 1,000 sq. feet of treatment.

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Martin asked:

Q
What does "SFR" mean?
A
The SFR has nothing to do with the product itself like most initials after products. It was actually added on by the creater meaning "surfactant for richard".

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Ben from LeRoy, MN asked:

Q
Can Permethrin SFR be applied directly to skin on dogs?
Can this product be applied directly to dogs to repel ticks.
A
This product can absolutely be used on dogs for tick control. You can use it diluted with water as a dip, or a general rub down on their fur for control. Please see the bottom of page 16 of the Product Label for exact mixing rates and how to apply properly to your pet.

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Ron from Nashville asked:

Q
Can Permethrin SFR be used in ULV fogger for air ducts?
What is the safe time for humans and pets to re-enter the home if Permethrin SFR is fogged airborne in the interior of a home
A
Permethrin SFR is NOT labeled to be fogged inside of homes. It is only labeled to be fogged indoors of agricultural facilities. If you have already fogged indoors please contact Control Solutions at 281-892-2500.

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Ron from Nashville asked:

Q
Can Permethrin SFR be used on beds and sofas where spiders hide?
Is Permethrin SFR safe for human contact as noted above?
A
Permethrin SFR is not labeled for that use. To treat spider mites, we recommend using Onslaught as a residual to cracks and crevices, floors, window frames, door frames. You can also use sterifab as an on contact kill to be applied to mattress, and furniture.

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Dave from PARKERSBURG, WV asked:

Q
What ratio do I mix the Permethrin SFR 36.8% in petroleum jelly to make a bee butter to kill carpenter bees?
Do I need to put sugar in the mix or anything else?
A
Permethrin SFR is not labeled for this type of usage so we cannot recommend you use it in this fashion. You can call the manufacturer for further recommendations. You can reach Control Solutions by calling 281-892-2500

2 of 12 people found this answer helpful.
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Scott from Saline, MI asked:

Q
I already mix Talstar & Nyguard, can I add Permethrin SFR for added tick control?
A
We would not recommend adding the Permethrin SFR to your mixture as it is a synthetic pyrethroid just like Talstar. If you are looking to have a little faster knock down you can add the product Kicker which will give you the quick control while the Talstar provides the longer residual. Keep in mind tick control takes time and several re treatments before the population will start to decline. The NyGuard IGR will give about a 4-5 month residual over the reproductive cycle but you can spray the Talstar every 14 days as needed to help knock back the population as well.

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Jay from Harrisburg, Pa asked:

Q
Is Permethrin SFR effective for outdoor for Mosquito control? Does it need an IGR like ExciteR with it?
Looking to spray small wooded section in back yard and 2 trees.
A
Permethrin SFR is not labeled for general mosquito control so we do not recommend it for this use. We usually recommend using Talstar P for mosquito control and it can be used with an IGR such as Nyguard IGR to help sterilize the adults. (Exciter is a pyrethrum which causes a faster kill but it is not an IGR).

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david from austin texas asked:

Q
I would like a permethrin solution that is easy to apply to large area - one acre.
1 acre yard in Austin.
A
Permethrin SFR is one of the most popular permethrin based products and is labeled for use in yards and in homes.

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Helen from Gallatin, Tennessee asked:

Q
What concentration should I use to treat the carpenter bees gallery holes and home ext. in a cedar log house?
What concentration of Permethrin SFR 36.8% should I use to treat the exterior of my home and also spraying into the gallery holes the bees live in in my cedar log house? Concentration of oz/gallon h20 exterminating carpenter bees? How many oz/gallon of water I have already purchased a 32 oz bottle and have done a test. I used 1 oz per gallon, but wish your insight. I need to spray the exterior of my entire house and wish your professional assistance with ratio... Thank YOU!
A
We recommend using 1 2/3 fl. oz per gallon of water for carpenter bee control. You should plan on spraying one time per month through the carpenter bee season.

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Kevin from United States asked:

Q
Can I use an IGR with Permethrin SFR for longer fly control around cow farms?
I have used mostly Bifen I/T in the past around calf huts and other cattle areas. My residual control has only lasted about one week and am looking for another product to "change it up".
A
Yes, you can use Permethrin SFR with an IGR such as Nyguard IGR to control many types of flies in a barn.

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