Sevin Concentrate - Questions & Answers

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  • Asked by Diana from Round Rock, Tx
    05/27/2019
    Q
    Can I use Sevin Concentrate on dichondra growing between flagstone?
    A

    Sevin Concentrate should be fine to spray on dichondra, just be sure not to apply during high temperatures.

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    1 of 1 people found this answer helpful.
  • Asked by Karla from North Myrtle Beach, Sc
    06/13/2019
    Q
    Will Sevin Concentrate spray kill brown spots on fig leaves?
    A

    Sevin Concentrate is for insects only and will not affect diseases.  Something like Triple Action can be used for both insects and disease.

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    1 of 2 people found this answer helpful.
  • Asked by Corinne from Petoskey,mi
    06/28/2019
    Q
    If I spray my grapes, and a light rain occurs, will Sevin Concentrate still be effective?
    A

    Sevin Concentrate is best applied when rain is not expected within 24 hours after application.  If it rained sooner than 24 hours after application the product label states the product can be reapplied no more than once every 7 days and not within 14 days of harvest. 

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    1 of 1 people found this answer helpful.
  • Asked by Kamie from Berrien Springs
    07/04/2019
    Q
    Does Sevin Concentrate leave a residue?
    A

    Sevin Concentrate can leave a residue behind especially if applied heavily.  

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    1 of 1 people found this answer helpful.
  • Asked by Jerry from Caldwell, Tx
    07/11/2019
    Q
    Can I use Sevin Concentrate to get rid of stink bugs in tomatoes and squash?
    A

    Yes, Sevin Concentrate is labeled to kill stink bugs and many other insects on a variety of vegetables which include tomatoes and squash. 

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    1 of 1 people found this answer helpful.
  • Asked by Andy from Hebron, Il
    08/28/2019
    Q
    Can I use this to treat the ground around my grape vines and kill off Japanese beetles before they emerge?"
    A

    Sevin Concentrate is best applied directly to the plants you need to treat for Japanese Beetles adults, it is not meant to be used just on soil.  Milky Spore would be a better option to treat for the Japanese Beetle grubs in the soil.

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    1 of 2 people found this answer helpful.
  • Asked by Marcia from Cleveland
    06/21/2021
    Q
    Is liquid Sevin Concentrate safe to use on Banana trees?
    We have Japanese beetles.
    A

    Sevin Concentrate is not labeled to be used on banana trees. You could use a product such as Ferti-lome Triple Action for Japanese beetles on fruit trees up to day of harvest.
     

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    1 of 1 people found this answer helpful.
  • Asked by Sandy from Holly Springs, Ms
    07/26/2021
    Q
    If I sprayed Sevin concentrate on the soil is it absorbed by nearby plants?
    I sprayed Sevin around the base of my plants, including milkweed to stop army worms from getting in my flower beds. Is Sevin absorbed by the plants? I have monarch butterfly caterpillars that are eating that milkweed. Will it harm the caterpillars?
    A

    Sevin Concentrate is not systemic so is not absorbed by the plants.  It is labeled to control many varieties and species of caterpillars so would kill any that feed off the plants foliage or areas that have been sprayed. 

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    1 of 1 people found this answer helpful.
  • Asked by Bill from Evansville Wii
    06/26/2021
    Q
    How can I tell how old my bottle of liquid Sevin Concentrate is?
    Any coed or numbers or whatever ?
    A

    On the bottle of Sevin Concentrate there should be a series of letters and/or numbers either on the bottom or top of bottle named LOT numbers. You can contact the manufacturer with that information and they can advise how old it is. 
    Garden tech- https://www.gardentech.com/contact-us
     

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    1 of 2 people found this answer helpful.
  • Asked by E from St Louis, Mo
    06/28/2021
    Q
    How long will the zeta-cypermethrin in Sevin Concentrate remain effective after applied to cedar lumber?
    My greenhouse is built out of cedar lumber. I can see tiny insects running across the shelves as well as on top of the soil of some of my potted cacti. If I spray down the cedar wood shelves, how long will the zeta cypermethrin remain effective?
    A

    Sevin Concentrate, containing the active ingredient of Zeta-Cypermethrin, has a residual kill of up to 3 months when used as instructed on the product label. Keep in mind, however, that this product is not labeled for use inside of greenhouses. You can apply this to the exterior of structures and to plants outdoors.

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    1 of 1 people found this answer helpful.
  • Asked by Linda from Flushing, Mi
    07/16/2021
    Q
    If I apply with a sprayer on my mulch will it get into my dirt to kill grubs?
    I've seen the grubs and they are destroying my Iris bulbs!
    A
    Yes as long as you water the product in well to allow it to get past the mulch and into the soil below it, the Sevin Concentrate will reach any actively feeding grubs. 
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    1 of 1 people found this answer helpful.
  • Asked by Gerald from Marshfield, Wi
    07/16/2022
    Q
    What is the shelf life of unused Sevin Concentrate once it's mix?
    A

    Once mixed, Sevin Concentrate should be used within one day of dilution with water.

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    1 of 1 people found this answer helpful.
  • Asked by Edward from Fitzgerald, Ga
    04/13/2024
    Q
    will Sevin Concentrate with Zeta-Cypermethrin kill plum curculio?
    A

    Yes, the Sevin Concentrate is labeled for plum curculio.

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    1 of 1 people found this answer helpful.
  • Asked by Mike from Fort Atkinson, Wi
    09/20/2021
    Q
    Cleaning the sprayer after using Sevin Concentrate
    Can I just dump the excess solution and then just rinse out the sprayer with plain water to clean it?
    A

    The normal protocol in the industry when using the same sprayer for multiple chemicals including Sevin Concentrate, is to triple rinse it between each use or use a tank cleaner. You would want to run clean water not only through the tank, but pressurize it to pump clean water through the pump itself, hose, wand and nozzle to clean them. As long as you do a thorough job rinsing it you can swap over to a new chemical right away in the same sprayer. 

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    1 of 1 people found this answer helpful.
  • Asked by Roxanne from Hot Springs
    09/02/2019
    Q
    Can I use Sevin Concentrate in a fog atomizer?
    A

    Sevin Concentrate cannot be used in any type of fogger.  It is best applied in a pump or hose end sprayer

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    1 of 1 people found this answer helpful.
  • Asked by Larry from Wawaka
    06/20/2022
    Q
    Can mixing Sevin Concentrate too heavy cause damage to your plants?
    A

    When using Sevin Concentrate just like any other product has to be used according to the label to prevent any injury. It really would depend on how much was used, if the plant was under stress, and many other factors. 

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    1 of 1 people found this answer helpful.
  • Asked by Karen from Mahanoy City, Pa
    09/06/2019
    Q
    Can Sevin Concentrate be used inside my my home on carpets for fleas if I remove dogs and humans?
    A

    Sevin Concentrate is labeled for outdoor use only. We would recommend our Indoor Flea Kit to treat fleas indoors.  We also suggest taking a look at our How To Get Rid of Fleas Treatment Guide for more information on treating and preventing this pest.

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    1 of 1 people found this answer helpful.
  • Asked by William
    04/03/2021
    Q
    How much Sevin Concentrate do I need to use per gallon of water for boxwood?
    A

    According to the product label, you will need to use 4fl oz of Sevin Concentrate per gallon of water.

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    1 of 2 people found this answer helpful.
  • Asked by Raj from Wv
    09/07/2019
    Q
    Will Sevin Concentrate kill grubs if applied in fall? Could it work as replacement for Trichlorfon or Carbaryl?
    A

    Sevin Concentrate is only labeled for white grubs around sunflowers.   

    You may find our article on grub control helpful for treatment in lawns

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  • Asked by Chris from Doylestown, Pa
    09/13/2019
    Q
    Will Sevin Concentrate kill bees on contact?
    A

    According to the Sevin Concentrate product label "This product is highly toxic to honeybees and other bees. Do not apply to plants in bloom." Almost all insecticides are toxic to bees as they are not really  selective.  You can help limit any effect to bees by being careful not to apply the insecticides when bees are actively foraging in the area.

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Displaying 361 to 380 (of 528 questions)