--- product_id: 5832577 title: "Alligare Diquat Herbicide to Control Bluegrass, Duckweed, Hydrilla & More - Glyphosate Alternative, Fast-Acting Non-Selective Liquid Weed Killer for Aquatic & Landscape Use - 1 Gallon (128oz)" brand: "alligare" price: "€ 186.62" currency: EUR in_stock: true category: "Alligare" url: https://www.desertcart.hr/products/5832577-alligare-diquat-herbicide-to-control-bluegrass-duckweed-hydrilla-and-more store_origin: HR region: Croatia --- # Fast-acting control in hours Glyphosate-free broad-spectrum power Effective in aquatic & landscape use Alligare Diquat Herbicide to Control Bluegrass, Duckweed, Hydrilla & More - Glyphosate Alternative, Fast-Acting Non-Selective Liquid Weed Killer for Aquatic & Landscape Use - 1 Gallon (128oz) **Brand:** alligare **Price:** € 186.62 **Availability:** ✅ In Stock ## Summary > 🌿 Fast, fierce, and eco-smart weed control for the modern landscape pro. ## Quick Answers - **What is this?** Alligare Diquat Herbicide to Control Bluegrass, Duckweed, Hydrilla & More - Glyphosate Alternative, Fast-Acting Non-Selective Liquid Weed Killer for Aquatic & Landscape Use - 1 Gallon (128oz) by alligare - **How much does it cost?** € 186.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/5832577-alligare-diquat-herbicide-to-control-bluegrass-duckweed-hydrilla-and-more) ## Best For - alligare enthusiasts ## Why This Product - Trusted alligare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tough Weed Terminator:** Conquers stubborn invaders like hydrilla, duckweed, and bluegrass with unmatched efficiency. - • **Dual-Terrain Dominance:** Powerful on both water and land, making it the ultimate all-environment weed warrior. - • **Residue-Free Replanting:** Safe for replanting post-application, supporting sustainable garden and pond restoration. - • **Instant Impact, Zero Wait:** See visible weed elimination within hours—because your outdoor space deserves no downtime. - • **Glyphosate-Free & Green-Minded:** A potent alternative that skips glyphosate, aligning with eco-conscious landscaping trends. ## Overview Alligare Diquat Herbicide is a 1-gallon, fast-acting, non-selective liquid weed killer designed for both aquatic and landscape use. Featuring 37.3% diquat dibromide, it delivers rapid control of tough weeds like hydrilla, duckweed, and bluegrass without glyphosate, ensuring residue-free replanting and versatile application across ponds, lakes, and overgrown grounds. ## Description desertcart.com : Alligare Diquat Herbicide to Control Bluegrass, Duckweed, Hydrilla & More - Glyphosate Alternative, Fast-Acting Non-Selective Liquid Weed Killer for Aquatic & Landscape Use - 1 Gallon (128oz) : Weed Killers : Patio, Lawn & Garden ## Features - INSTANT WEED CONTROL: Expect visible results within hours, as hydrilla killer starts working immediately on contact with green plant tissue, making it an ideal solution when fast, effective weed control is needed with minimal downtime - GLYPHOSATE-FREE POWER: This non-selective aquatic herbicide for ponds provides broad-spectrum control without using glyphosate. It works quickly to kill a wide range of weeds and is ideal for those looking for an efficient and fast-acting substitute - RELIABLE ACROSS ALL TERRAINS: Whether treating water bodies or overgrown ground, the aquatic weed control performs across both aquatic and land environments with consistent results. It is designed for use in ponds, lakes, drainage areas, and landscapes - TAKES DOWN TOUGHEST WEEDS: Our weed killer for ponds controls aggressive weeds such as duckweed, hydrilla, water hyacinth, & annual bluegrass. Our formula is built to handle hard-to-kill species and is ideal for restoring clean, manageable outdoor areas TAKES DOWN TOUGHEST WEEDS: Our weed killer for ponds controls aggressive weeds such as duckweed, hydrilla, water hyacinth, & annual bluegrass. Our formula is built to handle hard-to-kill species and is ideal for restoring clean, manageable outdoor areas - RESIDUE-FREE REPLANTING: With 37.3 percent diquat dibromide, this weed and grass killer delivers quick control without leaving harmful residues. Safe for replanting after application, it supports sustainable weed management and soil health ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C4Y228S | | Active Ingredients | Herbicide | | Best Sellers Rank | #11,733 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #121 in Weed Killers | | Brand Name | ALLIGARE | | Coverage | Various aquatic environments | | Customer Reviews | 4.6 4.6 out of 5 stars (1,290) | | Included Components | 1 gallon bottle of Alligare Diquat | | Item Form | Liquid | | Item Weight | 2 Pounds | | Liquid Volume | 128 Fluid Ounces | | Manufacturer | Alligare | | Model Number | Diquat epro 1 | | Part Number | Diquat epro 1 | | Unit Count | 128.0 Fluid Ounces | ## Product Details - **Active Ingredients:** Herbicide - **Brand:** ALLIGARE - **Item Form:** Liquid - **Item Weight:** 2 Pounds - **Liquid Volume:** 128 Fluid Ounces ## Images ![Alligare Diquat Herbicide to Control Bluegrass, Duckweed, Hydrilla & More - Glyphosate Alternative, Fast-Acting Non-Selective Liquid Weed Killer for Aquatic & Landscape Use - 1 Gallon (128oz) - Image 1](https://m.media-amazon.com/images/I/71Z6rb2OrpL.jpg) ![Alligare Diquat Herbicide to Control Bluegrass, Duckweed, Hydrilla & More - Glyphosate Alternative, Fast-Acting Non-Selective Liquid Weed Killer for Aquatic & Landscape Use - 1 Gallon (128oz) - Image 2](https://m.media-amazon.com/images/I/81SkIPzHqOL.jpg) ![Alligare Diquat Herbicide to Control Bluegrass, Duckweed, Hydrilla & More - Glyphosate Alternative, Fast-Acting Non-Selective Liquid Weed Killer for Aquatic & Landscape Use - 1 Gallon (128oz) - Image 3](https://m.media-amazon.com/images/I/71J9irXx6vL.jpg) ![Alligare Diquat Herbicide to Control Bluegrass, Duckweed, Hydrilla & More - Glyphosate Alternative, Fast-Acting Non-Selective Liquid Weed Killer for Aquatic & Landscape Use - 1 Gallon (128oz) - Image 4](https://m.media-amazon.com/images/I/81I8kQbjpLL.jpg) ![Alligare Diquat Herbicide to Control Bluegrass, Duckweed, Hydrilla & More - Glyphosate Alternative, Fast-Acting Non-Selective Liquid Weed Killer for Aquatic & Landscape Use - 1 Gallon (128oz) - Image 5](https://m.media-amazon.com/images/I/715gO1CT-EL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Alligare Diquat Herbicide - 128oz - Cutrine-Plus Liquid Algaecide - 1 Gallon Professional-Grade Algae Killer for Lakes & Ponds, EPA Approved to Control All Types of Algae (Planktonic, Filamentous, and Chara) - Plex Mate Aquatic Surfactant for Herbicides – Quart- Non-Ionic, Increase Product Coverage, Increase Product Penetration, Increase Product Effectiveness --- ## 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.hr/products/5832577-alligare-diquat-herbicide-to-control-bluegrass-duckweed-hydrilla-and-more](https://www.desertcart.hr/products/5832577-alligare-diquat-herbicide-to-control-bluegrass-duckweed-hydrilla-and-more) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-07*