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Bonide

Bonide Captain Jack's Deadweed Brew, 128 oz Ready-to-Use with Attached Power Sprayer, Controls All Types of Weeds and Grasses, For Organic Gardening

  • Based on 575 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 5
Order within 7 hours and 31 minutes
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Style: Ready-To-Use with Power Sprayer


Size: 128 oz


Features

  • NON-SELECTIVE WEED CONTROL - For use on non-selective herbaceous broadleaf and grassy weeds. Read the label for specific annual broadleaf weeds, perennial broadleaf weeds, annual grasses, and perennial grasses to be treated.
  • FAST ACTING WEED KILLER - Our weed killing formula can provide results in just hours! Additionally, once this product dries after application it becomes waterproof!
  • VARIETY OF USES - It works in temperatures as low as 40 degrees Fahrenheit. It is great for use around borders, driveways, sidewalks, the base of mature trees, around buildings, fence lines, barns, pastures, school grounds, greenhouses, and more.
  • ORGANIC GARDENING - Approved for organic gardening.
  • READY TO USE - This product is conveniently ready to use when it arrives because it is not a concentrate that needs mixing. The nozzle makes this product easy to deploy. Carefully read and use according to label directions.

Description

Our herbicide provides fast-acting control of weeds, grass, mosses, & algae within hours. Captain Jack's™ Deadweed Brew is great for use on visible weeds within vegetable & flower gardens, landscaped areas, & lawns. It can also be used on visible weeds around & on buildings, sidewalks, fences, bark mulch, driveways, patios, & gravel. Approved for organic gardening.

Brand: Bonide


Item Weight: 9.2 Pounds


Liquid Volume: 128 Fluid Ounces


Item Form: Spray


Active Ingredients: Herbicide


Brand: Bonide


Item Weight: 9.2 Pounds


Liquid Volume: 128 Fluid Ounces


Item Form: Spray


Active Ingredients: Herbicide


UPC: 037321026044


Manufacturer: Bonide Products LLC


Unit Count: 128.0 Fluid Ounces


Product Dimensions: 4.63 x 7.5 x 12 inches


Item Weight: 9.23 pounds


Department: Unisex-Adult


Item model number: 2604


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great Product
Style: Ready-To-Use Size: 32 oz
Love this product works quickly and effectively 😊 and feel safe knowing its natural to use 🦋
Reviewed in the United States on September 7, 2025 by Caryllina
    • Great product!
Style: Ready-To-Use Size: 32 oz
I have been using this on my sidewalk and driveway to keep the weeds out and it’s been working great! Very pleased with the results. I do have to do it every 7-10 days it feels like but I like it’s a natural spray. It does have a funny smell to it but overall very pleased with Thai product.
Reviewed in the United States on July 20, 2025 by Joel C.
    • Weed brew does not work for me
Style: Ready-To-Use Size: 128 oz
The product says it works on all weeds. It does not work on weeds in southern Georgia. It acted like it was taco Tuesday and this stuff was a margarita... no success after several applications.
Reviewed in the United States on April 11, 2025 by Rhonda Dansby
    • It actually works
Style: Ready-To-Use Size: 128 oz
This stuff works really good. Spray it heavy and you’re in good shape.
Reviewed in the United States on August 14, 2025 by Billy Hensley
    • It works good.
Style: Ready-To-Use Size: 32 oz
Review Image by Janet Howard Janet Howard
This killed everything I sprayed within about 3 hours. It's also rain resistant within 3 or so hours of spraying. I would have given 5 stars but the box had a wet spot on it when I opened it and saw that the weed killer had leaked. It was sealed in a bag but it still got through. Reason being there was a crack in the handle on the container. I wanted to test the spray before returning but it worked so well I'm just going to get out my duct tape for that crack. Don't know how much fluid I lost in shipping, but it still sprays so I'm happy. The odor is strong, but it dissipates not long after applying. Just suggest they package it a bit better, the handle cracked and the bag protecting spills, leaked. Thankfully it didn't get on anything else I ordered in the box. ... show more
Reviewed in the United States on April 13, 2025 by Janet Howard Janet Howard
    • This does not kill any grass (not mine anyway) but it kills weeds very fast
Style: Ready-To-Use Size: 32 oz
Revised Review - while deadweed brew did not work for my intended purpose and does not kill any grass that I have; It does kill weeds (clover pig ears etc) and it works VERY quickly. so I thought it only fair to change my rating and review . I bought this because I did not want to use toxic chemicals and it was recommended by someone at a very reputable nursery. Sometimes natural products take longer to work. I sprayed this liberally on the unwanted item . It has been 4 weeks (past my return window). Nothing - DID NOT WORK AT ALL - there were a few spots on a couple of leaves in a 3 square foot area and that is all. complete waste of money. ... show more
Reviewed in the United States on June 5, 2024 by heather
    • Doesn’t work very well
Style: Ready-To-Use Size: 128 oz
The first time I use this ( not purchased through Amazon) I loved it. It had an automatic sprayer where you just pressed and it sprayed. Easy to use. The weeds died almost instantly. I was so happy to be able to do something near my vegetable garden. Then I ordered through Amazon. But this one you have to spray The normal way. No problem except it’s not very effective, as mentioned by other reviewers. Weeds are often not killed at all or come back quickly. Disappointing. ... show more
Reviewed in the United States on August 2, 2023 by gibbospa
    • Does a good job, but……
Style: Ready-To-Use Size: 128 oz
Good product, but for a solid kill you need full hot sun when applying, otherwise it just singes the grass.
Reviewed in the United States on August 8, 2025 by RLF

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