--- product_id: 403259241 title: "Bonide Captain Jack's Lawnweed Brew, 32 oz Ready-to-Use Spray, Fast-Acting Formula Controls Weeds, Moss, Algae, Lichens & Disease" brand: "bonide" price: "AR$54369" currency: ARS in_stock: true reviews_count: 8 category: "Bonide" url: https://www.desertcart.com.ar/products/403259241-bonide-captain-jacks-lawnweed-brew-32-oz-ready-to-use store_origin: AR region: Argentina --- # Selective iron-based formula protects grass Ready-to-use spray with easy nozzle Fast-acting results within hours Bonide Captain Jack's Lawnweed Brew, 32 oz Ready-to-Use Spray, Fast-Acting Formula Controls Weeds, Moss, Algae, Lichens & Disease **Brand:** bonide **Price:** AR$54369 **Availability:** ✅ In Stock ## Summary > 🌱 Turn your lawn into the envy of the neighborhood—weed-free, disease-free, stress-free! ## Quick Answers - **What is this?** Bonide Captain Jack's Lawnweed Brew, 32 oz Ready-to-Use Spray, Fast-Acting Formula Controls Weeds, Moss, Algae, Lichens & Disease by bonide - **How much does it cost?** AR$54369 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/403259241-bonide-captain-jacks-lawnweed-brew-32-oz-ready-to-use) ## 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 - • **Lawn-Safe Iron Power:** Harnesses natural iron to target weeds without harming your grass. - • **Multi-Target Formula:** Kills dandelions, moss, algae, lichens, and suppresses lawn diseases. - • **Effortless Application:** Comes ready-to-use with a precision spray nozzle—no mixing required. - • **Root-Level Eradication:** Eliminates weeds down to the roots for lasting lawn perfection. - • **Rapid Weed & Disease Control:** See weeds brown and die within hours—no more waiting around! ## Overview Bonide Captain Jack's Lawnweed Brew is a 32 oz ready-to-use spray that quickly controls a broad spectrum of lawn weeds, moss, algae, lichens, and diseases using an iron-based formula. Designed to protect grass while eradicating weeds down to the root, it delivers visible results within hours and requires no mixing, making lawn care fast, effective, and hassle-free. ## Description Derived from Iron, Captain Jack's Lawnweed Brew offers selective control of weeds, disease, moss, algae, and lichens in lawns. The active ingredient is derived from iron, which occurs in nature. Kills many common weeds like dandelion, clover, moss, narrow-leaved plantain, chickweed, and thistle. Works quickly, as dying weeds will be seen within hours of application. Review: Green lawn…Not green and yellow! - Best way to get rid of dandelions! Does not kill grass. I used to get dandelions out with a weed prong. This was very backbreaking work and if any of the root was left in the ground, the weed would regrow again. I used this weed killing product this spring and yard looks fantastic… No dandelions! Review: Terrible product - Used the product on decorative crushed clam shells. Now my clam shells are yellow where I sprayed your product and it did not kill weeds. Cost me $225 to buy shells to cover the damage. Terrible product. ## Features - CONTROLS WEEDS AND DISEASE - Use to control dandelion, moss, algae, lichens, chickweed, oxalis, clover, ground ivy and more. It also suppresses diseases such as dollar spot, rust, snow mold plus many more. - QUICK RESULTS - Injury to weeds can be noticed within hours of application. Treated weeds, moss or algae will turn brown or black. - FOR USE ON GRASS - Designed to kill a variety of weeds and diseases, not lawn grasses. When used as directed it kills a variety of weeds in lawns, roots and all. - DERIVED FROM IRON - Iron is an essential nutrient to the development and growth of plants. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09G98ZXVX | | Active Ingredients | See Label | | Best Sellers Rank | #27,600 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #206 in Weed Killers | | Brand Name | Bonide | | Coverage | Weeds, moss, algae, lichens, and diseases | | Customer Reviews | 3.6 3.6 out of 5 stars (145) | | Global Trade Identification Number | 00037321026105 | | Included Components | Bonide CAPTAIN JACK'S LawnWeed Brew Ready-To-Use, 32 oz | | Item Form | Ready-To-Use Spray | | Item Type Name | Ready-To-Use | | Item Weight | 32 Ounces | | Liquid Volume | 32 Fluid Ounces | | Manufacturer | Bonide Products LLC | | Model Number | 2610 | | Part Number | 2610 | | UPC | 037321026105 | | Unit Count | 32.0 Ounce | ## Product Details - **Active Ingredients:** See Label - **Brand:** Bonide - **Item Form:** Ready-To-Use Spray - **Item Weight:** 32 Ounces - **Liquid Volume:** 32 Fluid Ounces ## Images ![Bonide Captain Jack's Lawnweed Brew, 32 oz Ready-to-Use Spray, Fast-Acting Formula Controls Weeds, Moss, Algae, Lichens & Disease - Image 1](https://m.media-amazon.com/images/I/51XXBWwOr+L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Green lawn…Not green and yellow! *by A***R on May 11, 2025* Best way to get rid of dandelions! Does not kill grass. I used to get dandelions out with a weed prong. This was very backbreaking work and if any of the root was left in the ground, the weed would regrow again. I used this weed killing product this spring and yard looks fantastic… No dandelions! ### ⭐ Terrible product *by S***K on May 3, 2024* Used the product on decorative crushed clam shells. Now my clam shells are yellow where I sprayed your product and it did not kill weeds. Cost me $225 to buy shells to cover the damage. Terrible product. ### ⭐⭐⭐ It works but you need alot *by N***H on May 22, 2025* It’s to bad there isn’t a more concentrated version for a hose or something. I had to use both bottles for 1500sqft and it didn’t even kill everything. I had to do multiple passes on all of the weeds. It did work within an hour, I did notice some browning of the weeds and haven’t came back yet but it’s still overpriced and the fact has to use both bottles for it work is insane ## Frequently Bought Together - Bonide Captain Jack's Lawnweed Brew, 32 oz Ready-to-Use Spray, Fast-Acting Formula Controls Weeds, Moss, Algae, Lichens & Disease - Bonide Captain Jack's Deadweed Brew, 32 oz Ready-to-Use Spray, Controls All Types of Weeds and Grasses, For Organic Gardening - Bonide Captain Jack's Lawnweed Brew, 32 oz Concentrate, Fast-Acting Formula Controls Weeds, Moss, Algae, Lichens & Disease --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/403259241-bonide-captain-jacks-lawnweed-brew-32-oz-ready-to-use](https://www.desertcart.com.ar/products/403259241-bonide-captain-jacks-lawnweed-brew-32-oz-ready-to-use) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-21*