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Casoron 4G Herbicide - Questions & Answers

Learn more about Casoron 4G Herbicide

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Casoron 4G Herbicide
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Displaying 101 to 120 (of 159 questions)
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  • Asked by Cindy from Or
    06/21/2019
    Q
    Can Casoron 4G Herbicide be used on conifer trees?
    A

    Per the manufacturer label, Casoron 4G should not be used near any type of conifer trees. 
     

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    2 of 3 people found this answer helpful.
  • Asked by Paul from Puyallup, Wa
    07/18/2019
    Q
    Can I scrape off the top layer of soil in an area where I want to replant after using Casoron 4G Herbicide?
    Over a year ago I treated an area with Casoron. I now want to add more top soil and plant hydrangeas. Will it work to peal or rake off a layer of soil, apply the new top soil, dig the planting holes deeper, fill with new soil and then plant the flowers?
    A

    If you want to plant in Casoron 4G Herbicide treated areas you would need to just wait one year.  After that time nothing is needed, ie removing soil, to be able to plant in the area.

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    4 of 4 people found this answer helpful.
  • Asked by Linda from Boring, Or
    07/20/2019
    Q
    Does Casoron kill insects?
    A

    Casoron 4G Herbicide is a herbicide only and will have no affect on insects. 

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    3 of 3 people found this answer helpful.
  • Asked by Jacque from Rexburg, Id
    07/29/2019
    Q
    Can I use Casoron 4G Herbicide in 66 degree temps when it will be in 80's the next day?
    A

    While it would not be an issue to apply it when temperatures are in the 60s, Casoron 4G Herbicide is a pre-emergent herbicide, so usually summer is not an appropriate time to use this product. This is generally used in spring an fall to prevent listed weeds from germinating. If you would like to tell us more about your application needs, then we may be able to recommend a better product for you.

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    1 of 1 people found this answer helpful.
  • Asked by Carol from Tillamook
    08/05/2019
    Q
    Can I use Casoron around apple trees?
    A

    Yes, Casoron 4G Herbicide can be used around established apple and other fruit trees listed on the label.  

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    13 of 14 people found this answer helpful.
  • Asked by Ronrd from Roseburg, Or
    08/11/2019
    Q
    Will Casoron 4G Herbicide kill ivy
    I have large flower beds that get grass in spots. The main plant in them is ivy, growing on the ground. Will Casoron kill the ivy?
    A

    Casoron 4G Herbicide does not kill anything actively growing as it is a pre-emergent only.  It does not list that it will prevent any type of ivy as it states ivy as tolerable on the label so safe to use over.

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    2 of 4 people found this answer helpful.
  • Asked by Jeffery from Kennewick
    08/18/2019
    Q
    Is Casoron safe around arborvitae?
    I have several mature arborvitaes that have a bad weed growth.
    A

    Arborvitae is are listed on the Casoron 4G Herbicide product label as safe to apply around for pre-emergent weed control.

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    13 of 13 people found this answer helpful.
  • Asked by Nancy from Springfield, Oregon
    09/25/2019
    Q
    Will Casoron 4G Herbicide hurt the spring bulbs around our yard?
    We have clumps of crocus, daffodils,hiacynths, etc that come up each spring
    A

    Casoron 4G Herbicide is not labeled for use around bulbs or on turfgrasses. You can look at Snapshot for a pre-emergent herbicide that can be used at certain times around bulb plantings. Be sure to review the full product label for rates and timing around bulbs.

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    2 of 3 people found this answer helpful.
  • Asked by Eva
    09/28/2019
    Q
    Can you use Casoron 4G Herbicide in Arizona?
    A

    Yes, Casaron 4G Herbicide is registered for use and for sale to Arizona.

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    1 of 1 people found this answer helpful.
  • Asked by Richard from Beech Mountain
    09/30/2019
    Q
    Is it safe to use Casoron 4G Herbicide to stop weed growth around ajuga chocolate chip ground cover?
    A

    Casoron 4G Herbicide is not labeled for use around ajuga or other groundcovers, so we would not recommend this application. We recommend taking a look at Snapshot for a pre-emergent to use around established ornamentals and groundcovers. This product is labeled for use around ajuga species. We suggest testing a small area if your plants are not listed on this label as known to be tolerant.

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    3 of 3 people found this answer helpful.
  • Asked by Carolyn from Salem
    10/13/2019
    Q
    Can you plant tulip bulbs after spreading Carsoron?
    A

    If you want to plant in areas that were treated with Casoron 4G Herbicide you would need to wait one year.  

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    5 of 5 people found this answer helpful.
  • Asked by Judie from Salem
    10/20/2019
    Q
    Can Casoron 4G Herbicide be used around blueberry bushes?
    A

    Yes, Casoron 4G Herbicide is labeled for use around bluberry bushes. 

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    15 of 15 people found this answer helpful.
  • Asked by Alice from Portland, Or
    11/16/2019
    Q
    I have raised vegetable boxes with gravel walkways between them. Can I use Casoron 4G Herbicide on the walkways?
    A

    Yes, Casoron 4G Herbicide can be used on the walkways.  It should not be applied directly to any edible vegetation.

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    10 of 11 people found this answer helpful.
  • Asked by Kr from West Linn
    12/04/2019
    Q
    If I put Casoron 4G Herbicide on poison oak growing under and between 30- to 40-year-old Fir trees, will it kill them?
    A

    Casoron 4G Herbicide is a pre-emergent only, so it will not kill any existing plants such as poison oak. The product label indicates that Casoron 4G may injure conifers if applied in a way that contacts the foliage. We recommend that you wear protective clothing, cut the vines, and then treat the fresh cuts with a brush killer such as Fertilome Brush Killer and Stump Killer or RoundUp QuikPro for best results and to reduce risk to the desirable trees.

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    2 of 2 people found this answer helpful.
  • Asked by Don from Spring Valley, Ca
    01/09/2020
    Q
    Can I use Casoron 4G around established ice plants?
    I have a hillside covered in ice plants, the issue is weeds start growing in the same area. Can I use Casoron Granuals before the weeds sprout to control this?
    A

    Casoron 4G Herbicide does not list ice plants on the label as tolerable so we cannot recommend it.  A better option would be the Snapshot DG.

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  • Asked by Fred from Albany
    01/29/2020
    Q
    Can Casoron 4G Herbicide be used kill weeds in corn after it is 6 inches tall?
    A

    Casoron 4G Herbicide is not labeled to be used around corn at all and will not kill anything already growing as it is a pre-emergent only used to prevent weeds from emerging.

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    2 of 2 people found this answer helpful.
  • Asked by Carl from Florence
    02/10/2020
    Q
    Does Casoron prevent Japanese Stiltgrass?
    A

    Casoron 4G Herbicide is not labeled to prevent Japanese Stiltgrass so would not be recommended.  There actually is not a pre that is labeled to prevent it.  We do carry Acclaim which is a post emergent for it and could be used depending on your turgrass.

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  • Asked by Sue from Naches Wa
    02/16/2020
    Q
    Is it animal safe?
    A

    Casoron 4G Herbicide is pet safe if used as directed.  Pets should be kept out of the area while the product is being applied and watered in, but can return once dry. 

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    3 of 5 people found this answer helpful.
  • Asked by Fred from Reno Nv
    02/18/2020
    Q
    Reno Nv temps ranging 55 day 30 nigth, no rain forecast. Is it ok to apply Casoron 4G Herbicide? Concerned will be of no effect if too late
    Used Casoron successfully past 5 years but don't want to waste if too early without rain; or be too late
    A

    We recommend that you contact your local cooperative extension office to determine the correct timing of the application as this will vary greatly from region to region.  Typically pre-emergents such as Casoron 4G Herbicide need to be down before soil temperatures reach 55 degrees

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    2 of 2 people found this answer helpful.
  • Asked by Judi from Astoria
    03/30/2020
    Q
    Use in yards
    I have a HORRIBLE Horsetail problem in my yard. It's fully landscaped and they come up everywhere. I've tried everything I've read about, but come Spring they are back with a vengeance. How would I use this is my environment??
    A
    Casoron 4G is a pre-emergence herbicide that kills selective weeds and grasses.  Casoron 4G controls weeds before they emerge from the ground,  by forming an herbicidal vapor barrier in the upper layer of the soil when activated by rainfall or irrigation water.  Casoron 4G should be applied before weed seed germination and emergence from the soil (usually from mid-winter to early spring).
    Was this answer helpful to you?   Yes No
    7 of 10 people found this answer helpful.
Displaying 101 to 120 (of 159 questions)