---
product_id: 386192365
title: "Bonide Captain Jack's Deadweed Brew, 32 oz Concentrate, Controls All Types of Weeds and Grasses, For Organic Gardening"
brand: "bonide"
price: "594 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/386192365-bonide-captain-jacks-deadweed-brew-32-oz-concentrate-controls-all
store_origin: RO
region: Romania
---

# Fast-acting in hours Organic gardening approved Waterproof after drying Bonide Captain Jack's Deadweed Brew, 32 oz Concentrate, Controls All Types of Weeds and Grasses, For Organic Gardening

**Brand:** bonide
**Price:** 594 Lei
**Availability:** ✅ In Stock

## Summary

> 🌱 Own your garden’s future with fast, organic weed control!

## Quick Answers

- **What is this?** Bonide Captain Jack's Deadweed Brew, 32 oz Concentrate, Controls All Types of Weeds and Grasses, For Organic Gardening by bonide
- **How much does it cost?** 594 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/386192365-bonide-captain-jacks-deadweed-brew-32-oz-concentrate-controls-all)

## Best For

- bonide enthusiasts

## Why This Product

- Trusted bonide brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Spray & Go:** Mixes easily with water for quick application using standard sprayers—weed control made simple
- • **Weatherproof Protection:** Once dry, formula resists rain and watering—no need to reapply immediately 💧
- • **Rapid Results, Zero Wait:** Kills broadleaf & grassy weeds within hours—see the difference fast ⚡
- • **Versatile Application Zones:** Perfect for borders, driveways, patios, and even around mature trees—total weed control coverage
- • **Certified Organic Confidence:** Safe for your eco-conscious garden, approved for organic use 🌿

## Overview

Bonide Captain Jack's Deadweed Brew is a 32 oz concentrated, non-selective herbicide designed for rapid control of broadleaf and grassy weeds. Approved for organic gardening, it acts within hours and becomes waterproof once dry, making it ideal for diverse outdoor areas including gardens, driveways, and fence lines. Easy to mix and apply, it offers an eco-friendly alternative to harsh chemicals, reducing manual labor by up to 70% and supporting sustainable landscaping.

## 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. Product mixes with water and should be applied as a spray using a standard hand-held or backpack sprayer. Approved for organic gardening.

Review: More environmentally friendly that Roundup, works on many annual weeds and grasses - Here in So Cal, weeds follow rain like clockwork. And since there was an untended lot across the street from me, I have about 15 years of weed seed accumulated in the soil. In addition, I'm trying to install a drought-tolerant native landscape, which requires that I clear the front yard first. Digging out weeds and grasses turned out to be a never-ending task. I have tried many different options, including hand weeding, various "organic" weed killer, flame torch, and glyphosate and decided to try this one. First, it is not OMRI (organic gardening) certified. But being a chemist, I researched the online Safety Data Sheet and found that it is mostly C8 and C10 saturated organic acids, which can be derived from coconut oil, with 20% "other" (nonlisted, therefore presumably non-hazardous surfactant). According to what I can find, the active ingredients are non-cancerous, not persistent, and do not bio-accumulate. That's a plus. Taking a cue from other reviews, I mixed it at the higher concentration and sprayed it on a variety of emerging and established weeds and grasses. First of all, it works really well on most newly-emergent weeds and grasses, including spurge, foxtail, and oxalis. It coats leaves evenly and - unlike glyphosate- "burns" them quickly, so I can see in two days where I missed, and re-spray where necessary. It does NOT work on established grasses, even tho I saturated some clumps thoroughly, and does NOT work on common mallow. Because it only works on leaves, and not seeds, it must be re-applied on each new crop of sprouting weed and grass seeds. But because of the nature of this weed killer, I feel more comfortable re-spraying, and with each application there are fewer and fewer sprouts to contend with. Overall, this spray will make clearing the yard much easier, and reduce the amount of hand-digging by about 70%. It IS pricey, but because of the combination of positive qualities and the amount of work it will save, I feel it's worth the cost.
Review: Great Weed Spray - Does a good job of killing weeds. Shipping time long compared to delivery of other desertcart purchases. But product works well if you have the time to wait for delivery.

## 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.
- EASY TO APPLY - Product mixes with water and should be applied as a spray using a standard hand-held or backpack sprayer. Carefully read and use according to label directions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09G93GRT2 |
| Active Ingredients | Herbicide |
| Best Sellers Rank | #92,983 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #459 in Weed Killers |
| Brand | Bonide |
| Brand Name | Bonide |
| Coverage | Annual |
| Customer Reviews | 4.4 out of 5 stars 264 Reviews |
| Included Components | Bonide CAPTAIN JACK'S Deadweed Brew Concentrate, 32 oz |
| Item Form | Spray |
| Item Type Name | CAPTAIN JACK'S Deadweed Brew Concentrate |
| Item Weight | 2.1 pounds |
| Liquid Volume | 32 fluid ounces |
| Manufacturer | Bonide Products LLC |
| Model Number | 2601 |
| Part Number | 2601 |
| UPC | 037321026013 |
| Unit Count | 32 Ounce |

## Product Details

- **Active Ingredients:** Herbicide
- **Brand:** Bonide
- **Item Form:** Spray
- **Item Weight:** 33.28 Ounces
- **Liquid Volume:** 32 Fluid Ounces

## Images

![Bonide Captain Jack's Deadweed Brew, 32 oz Concentrate, Controls All Types of Weeds and Grasses, For Organic Gardening - Image 1](https://m.media-amazon.com/images/I/61JBQOaEnLL.jpg)
![Bonide Captain Jack's Deadweed Brew, 32 oz Concentrate, Controls All Types of Weeds and Grasses, For Organic Gardening - Image 2](https://m.media-amazon.com/images/I/81dXLSY8UaL.jpg)
![Bonide Captain Jack's Deadweed Brew, 32 oz Concentrate, Controls All Types of Weeds and Grasses, For Organic Gardening - Image 3](https://m.media-amazon.com/images/I/81fhMvZkjWL.jpg)
![Bonide Captain Jack's Deadweed Brew, 32 oz Concentrate, Controls All Types of Weeds and Grasses, For Organic Gardening - Image 4](https://m.media-amazon.com/images/I/71l3GpNtCTL.jpg)
![Bonide Captain Jack's Deadweed Brew, 32 oz Concentrate, Controls All Types of Weeds and Grasses, For Organic Gardening - Image 5](https://m.media-amazon.com/images/I/71Wf8HwfDVL.jpg)

## Questions & Answers

**Q: Will this hard flowers such as iris and daylily? Or fruit plants such as fig and brambles (raspberry, blackberry)?**
A: I sprayed it around bulbs and they were fine. But I sprayed it around ground cover plants & it ruined them.

**Q: Does Deadweed Brew kill the roots of weeds it's sprayed on?**
A: Some persistent weeds will need more than one application to kill the roots, but visible plant damage is easily seen within a day.

**Q: Where can I find the instructions for this item online  (since none are provided in this product listing)?**
A: The instructions are attached to the container when you purchase the product.

**Q: At full concentration how many sq ft will 32 oz cover?**
A: It kind of depends on how thick and high your weed cover is.  I used almost all of the 32-ounce bottle and covered about 50 feet of pathways and a 15 X 20 patio area.  You have to apply it pretty heavily but it works!  There are a few pesky weeds that try to come back but keep hitting them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ More environmentally friendly that Roundup, works on many annual weeds and grasses
*by C***R on February 8, 2024*

Here in So Cal, weeds follow rain like clockwork. And since there was an untended lot across the street from me, I have about 15 years of weed seed accumulated in the soil. In addition, I'm trying to install a drought-tolerant native landscape, which requires that I clear the front yard first. Digging out weeds and grasses turned out to be a never-ending task. I have tried many different options, including hand weeding, various "organic" weed killer, flame torch, and glyphosate and decided to try this one. First, it is not OMRI (organic gardening) certified. But being a chemist, I researched the online Safety Data Sheet and found that it is mostly C8 and C10 saturated organic acids, which can be derived from coconut oil, with 20% "other" (nonlisted, therefore presumably non-hazardous surfactant). According to what I can find, the active ingredients are non-cancerous, not persistent, and do not bio-accumulate. That's a plus. Taking a cue from other reviews, I mixed it at the higher concentration and sprayed it on a variety of emerging and established weeds and grasses. First of all, it works really well on most newly-emergent weeds and grasses, including spurge, foxtail, and oxalis. It coats leaves evenly and - unlike glyphosate- "burns" them quickly, so I can see in two days where I missed, and re-spray where necessary. It does NOT work on established grasses, even tho I saturated some clumps thoroughly, and does NOT work on common mallow. Because it only works on leaves, and not seeds, it must be re-applied on each new crop of sprouting weed and grass seeds. But because of the nature of this weed killer, I feel more comfortable re-spraying, and with each application there are fewer and fewer sprouts to contend with. Overall, this spray will make clearing the yard much easier, and reduce the amount of hand-digging by about 70%. It IS pricey, but because of the combination of positive qualities and the amount of work it will save, I feel it's worth the cost.

### ⭐⭐⭐⭐⭐ Great Weed Spray
*by D***T on June 20, 2026*

Does a good job of killing weeds. Shipping time long compared to delivery of other Amazon purchases. But product works well if you have the time to wait for delivery.

### ⭐⭐⭐⭐ Works for the most part.
*by D***R on October 9, 2022*

definitely burns the visible grass, but doesnt necessarily kill the root, so it will start to grow back.

---

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-08-15*