Sevin Concentrate - Questions & Answers

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  • 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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    2 of 2 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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    2 of 2 people found this answer helpful.
  • Asked by Carolyn from Kalamazoo Michigan
    07/12/2021
    Q
    If the Sevin Concentrate has turned cloudy, it is still good?
    A

    Sevin Concentrate is white or beige in color and when mixed according to label instructions should form a clear solution that will also be clear when it dries. Any mixed solution should be used within 24 hours and the shelf life of the concentrate in it’s original container is 3-5 years when stored out of extreme temperatures. 

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  • Asked by Darrell from Oceana, Wv
    07/06/2021
    Q
    How long do you have to wait to harvest after applying Sevin Concentrate?
    A

    Please refer to the specific crops listed on the product label for recommended wait times before harvesting, after applying Sevin Concentrate.  For specific product questions not addressed on the label, the manufacturer Garden Tech can be reached by calling (866) 945-5033, or via their website's contact page here.

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  • Asked by Marian from Waldorf, Md
    06/29/2021
    Q
    Can I spray Sevin on my crepe mrytle tree?
    A

    Yes, Sevin Concentrate can be used on ornamentals such as Crepe myrtle trees as long as under 10 feet per the product label

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    3 of 4 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 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 4 people found this answer helpful.
  • Asked by Pat from Blaine, Mn
    06/24/2021
    Q
    My Sevin Concentrate is white not clear?
    A

    According to the SDS, the color of Sevin Concentrate is white to off white. 

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  • Asked by Marla from Irrigon
    06/22/2021
    Q
    Can I use Sevin Concentrate to kill what looks like black aphids on my indoor umbrella plant?
    A

    Sevin Concentrate is not labeled to be used on houseplants, it is only for outside use.  Bonide Systemic Granules Insect Control would be good to use for aphids and other listed insects on houseplants.

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  • Asked by Hull
    06/22/2021
    Q
    Can I use Sevin Concentrate on marijuana plants?
    A

    Cannabis plants are not on the label for Sevin Concentrate. We would recommend contacting your local cooperative extension office if you have any questions about what to use on cannabis plants.

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    4 of 27 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 Dan from Dundee, Il
    06/20/2021
    Q
    Is Sevin safe to use on Japanese maple bonsai?
    A

    The product label for Sevin Concentrate does not specifically state Japanese Maple Bonsai. We would recommend contacting GardenTech at 1-866-945-5033. 

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  • Asked by Darlene from Fayetteville, Tn
    06/14/2021
    Q
    Can I spray Sevin Concentrate on tea olive bushes 4 weeks after treating with a granule that contains Bifenthrin?
    A

    Yes, as long as it has been 4 weeks or more after treating with Bifenthrin, you can use Sevin Concentrate to treat the tea olive bushes. Please review the product label for more information. 

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  • Asked by Eliza from High Springs Fl
    06/11/2021
    Q
    Can I mix liquid fertilizer with Sevin Concentrate in the same tank mix?
    A

    Unless otherwise noted on either product label and as long as you do a tank mix test, Sevin should be able to applied with fertilizer.

     

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    2 of 2 people found this answer helpful.
  • Asked by Shane from Hickory, Nc
    06/09/2021
    Q
    How can I remove and clean an accidental spill of Seven Concentrate and Sevin Dust in my truck?
    A

    We would recommend contacting the manufacturer Garden Tech directly for their recommendations on the best way to remove the spilled liquid or dust from the truck. Garden Tech can be reached via their website's contact page here

    We do carry Spill Kits and Chemical Absorbtion products like Absorb Plus Water-Based Chemical Absorbent that can also be used. 

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  • Asked by Beck from Union Star Mo
    06/05/2021
    Q
    Will Sevin Concentrate kill nightcrawlers? If not, what will?
    A

    Sevin Insecticide is not labeled to killl earthworms.  There are no products on the market in the USA that are labeled for earthworms as they are largely beneficial creatures. Most insecticides will not get deep enough into the soil to affect worms.
     

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    0 of 2 people found this answer helpful.
  • Asked by Gerald from Rice
    06/05/2021
    Q
    How long is Sevin Concentrate good for after mixing with water?
    A

    Sevin Concentrate should be used within 24 hours of diluting with water for the most effective results.
     

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    2 of 2 people found this answer helpful.
  • Asked by Lorna from Hickory Valley, Tn
    06/02/2021
    Q
    Can Sevin Concentrate be used to spray pecan trees or walnut trees?
    A

    Sevin Concentrate is labeled to be used on both pecan and walnut trees. Please refer to the product label for mix rates and instructions. 

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  • Asked by Tammy from Brilliant, Ohio
    05/27/2021
    Q
    Can Sevin Concentrate be used as a soil drench for insects that are eating my hostas and other plants?
    A

    Sevin Concentrate is not labeled to be applied via soil drench. This product must be sprayed onto the plants. The new active ingredient of Zeta-Cypermethrin allows it to kill upon contact and see visible results within minutes, while having a residual kill of up to 3 months.

     

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    3 of 4 people found this answer helpful.
  • Asked by Lisa from Georgia
    05/25/2021
    Q
    How much Sevin Concentrate to a 24 oz spray bottle?
    A

    The smallest rate on the label would be to use 1 oz of Sevin Concentrate in 32 oz of water. You can also possibly divide that in half to use .5 oz in 16 oz of water.  Be sure only to use approved pump or back sprayers, not a trigger sprayer.

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    5 of 6 people found this answer helpful.
Displaying 41 to 60 (of 528 questions)