Casoron 4G Herbicide
bag (25 lbs)
Price/Ea.
$172.53
$172.53
Product Quantity Selections
Size / Description
bag (25 lbs)
$172.53
Total Price: $172.53

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  • Product Overview

    Casoron 4G is a selective pre-emergence herbicide that prevents many variety of 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). A single application will usually provide season-long weed control. Casoron 4G is designed to PREVENT weeds and will not assist in controlling existing weeds. 

     
  • Product Documents

  • 13 Customer Reviews

    Top Reviews

    5 of 5 Stars

    casoron 4G

    By Janice on 05/21/2016

    Excellent product, must be very careful using it does kill everything once wet..

    5 of 5 Stars

    5 stars for Casoron

    By Dorothy on 04/15/2017

    This was a gift sent to my son to rid the hill from weeds and having to maintain each spring, but I used this product in Montana when my home had small gravel surrounding it. Spread this all around as…

    Read Full Review »

    5 of 5 Stars

    Excellent service!

    By Paula on 06/01/2018

    Product came in a box to avoid spillage in shipping. Arrived on time and in good condition. Price was better than I could find anywhere...even better than Amazon! Thank you and I will be a repeat cu…

    Read Full Review »
  • 166 Questions & Answers

    Search results for "pet"

    Q
    How dangerous is Casoron 4G Herbicide for my dog?

    My 13 year old dog was exposed to it many times during the day for 5 straight days before I found out it was not safe for dogs. Do you have any suggestions that I can relay to the person that requested this chemical?

    A

    If the pet was not in the area during treatment and while wet, it is safe for their return. If your dog had direct exposure to the product and/or wet surfaces, we recommend that you consult with the manufacturer regarding safety. OHP Inc. can be reached at 800-659-6745. 

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    6 of 9 people found this answer helpful

    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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    5 of 7 people found this answer helpful

    Q
    Are Casoron granules safe around dogs?
    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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    11 of 13 people found this answer helpful

    Q
    Is Casoron 4G Herbicide harmful to dogs?
    A

    If Casoron 4G Herbicide is applied according to the label it will not be harmful to your pet. According to the product label, do not enter or allow persons or pets to enter the treated area until granules are thoroughly watered in and treated soil has dried.

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    170 of 191 people found this answer helpful

    Q
    I spread Casoron 30 days ago. My puppy mouths grass and weeds. Is it safe?

    Casoron was spread on our vacation lot at Ocean Shores, WA 30 days ago as a prevention for new weeds. There are random weeds and grasses that had already emerged all over the lot. My 7 month old Golden Retriever puppy mouths everything. He will pull weeds and shake them, pull at branches of woody shrubs, and sometimes eat long grasses in the treated area and nearby areas. Is it safe for him to be in this area. Package says no livestock grazing for 12 months??

    A
    Casoron 4G should not harm pets when used as directed. You are right, this product is not to be used in grazing areas. Since you said that your puppy eats the grass, we recommend contacting Chemtura 800-423-8569. The manufacturer will be able to give you more specific advise on their product.

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    29 of 38 people found this answer helpful

    Q
    safe to put around Arborvitae to control weeds ??
    A
    Arborvitae is listed on the Casoron 4G Herbicide product label as safe to apply around for pre-emergent weed control.

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    Q
    Can I spread Casoron 4G Herbicide by hand between my arborvitae and a retaining wall on property line?

    I don't have enough ground to roll my spreader. Weeds grow up through the stonewall and into the arborvite

    A

    Casoron 4G Herbicide is best applied with a spreader that can be set to a rate per area.  We do have a few options for hand spreaders here as an alternative to push spreaders.
     

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    0 of 1 people found this answer helpful

    Q
    How long do we wait after an application of Casorol 4G Herbicide to let our dogs outside?

    It has rained

    A

    Per the product label on Casoron 4G Herbicide it requires it to be watered in after application to incorporate granules into the soil. So the rain would not hurt the appliation. You would just need to let the application dry completely before allowing your dogs back into the area.

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    85 of 92 people found this answer helpful

    Q
    Will your product diclobenil kill bamboo?

    My neighbors bamboo is growing under my fence and I want to get rid of it, however I have plants growing along my fence line, will I have to dig my plants up or can I dig down around the plants to put this diclobenil in the ground. HELP What do you recommend? HELP HELP HELP

    A
    Dichlobenil, the active ingredient in Casoron 4G Herbicide, is not labeled for bamboo and may not be an effective solution for your needs. We recommend that you contact your local cooperative extension office and speak to the master gardener on staff for further advice. Bamboo can be VERY difficult to eliminate but the master gardener may have some helpful tips for you.

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    33 of 54 people found this answer helpful

    Q
    How long after I put down Casoron can I work on the soil?
    A

    The product label for Casoron 4G Herbicide advises not to enter or allow workers to enter the treated areas until granules are thoroughly watered in and the soil has dried.

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