--- product_id: 315841602 title: "GOWAN USA LG5405 51516 SedgeHammer, 13.5g, White" brand: "sedgehammer" price: "Β₯8377" currency: JPY in_stock: true category: "Sedgehammer" url: https://www.desertcart.jp/products/315841602-gowan-usa-lg5405-51516-sedgehammer-13-5g-white store_origin: JP region: Japan --- # Fast systemic action underground Selective nutsedge control Easy 0.5 oz per gallon mix GOWAN USA LG5405 51516 SedgeHammer, 13.5g, White **Brand:** sedgehammer **Price:** Β₯8377 **Availability:** βœ… In Stock ## Summary > 🌿 Dominate your lawn’s toughest weeds with SedgeHammer – because your turf deserves the best! ## Quick Answers - **What is this?** GOWAN USA LG5405 51516 SedgeHammer, 13.5g, White by sedgehammer - **How much does it cost?** Β₯8377 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/315841602-gowan-usa-lg5405-51516-sedgehammer-13-5g-white) ## Best For - sedgehammer enthusiasts ## Why This Product - Trusted sedgehammer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted & Proven:** Highly rated with 4.4 stars from over 3,300 users - β€’ **Effortless Application:** Single 0.5 oz packet mixes easily with 1 gallon of water - β€’ **Versatile Landscape Use:** Safe for lawns, garden beds, ornamentals, and shrubs - β€’ **Professional-Grade Formula:** Delivers long-lasting control for a pristine lawn - β€’ **Precision Nutsedge Eradication:** Targets yellow & purple nutsedge without harming your turf ## Overview GOWAN USA LG5405 SedgeHammer is a selective post-emergent herbicide powder designed to control yellow and purple nutsedge and other stubborn broadleaf weeds. Each 13.5g packet mixes with 1 gallon of water for easy application, covering up to 1,000 sq ft. It works systemically to target underground growth points without damaging turfgrass, ornamentals, or shrubs. Proudly made in the USA, it’s a professional-grade solution trusted by thousands of gardeners for effective, long-lasting weed control. ## Description Monterey SedgeHammer is a selective post-emergent plant control solution that targets and eliminates purple and yellow nutsedge without harming turfgrass, ornamentals, or shrubs. The easy-to-mix 0.5 oz packet combines with one gallon of water for quick application. Ideal for lawns, garden beds, and landscapes, it delivers professional-grade control of sedges and other stubborn plants. Proudly Crafted in the USA, SedgeHammer helps home gardeners maintain healthy, vibrant landscapes with long-lasting results. ## Features - CONTROLS NUTSEDGE - This product stops the growth of nutsedge weeds by moving through the plant and affecting the underground growing points. - SELECTIVE WEED KILLER - This nutgrass killer specifically controls yellow and purple nutsedge and other tough broadleaf weeds and suppresses kyllinga. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005BYOIEE | | Active Ingredients | Herbicide | | Brand Name | SEDGEHAMMER | | Coverage | 1,000 sq ft | | Customer Reviews | 4.4 4.4 out of 5 stars (3,308) | | Global Trade Identification Number | 07014654515165 | | Item Form | Powder | | Item Weight | 0.06 Pounds | | Liquid Volume | 1 Gallons | | Model Number | LG 5405 | | Number of Packs | 1 | | Part Number | LG 5405 | | UPC | 714654514980 | | Unit Count | 13.5 Grams | ## Product Details - **Active Ingredients:** Herbicide - **Brand:** SEDGEHAMMER - **Item form:** Powder - **Item weight:** 0.06 Pounds - **Liquid volume:** 1 Gallons ## Images ![GOWAN USA LG5405 51516 SedgeHammer, 13.5g, White - Image 1](https://m.media-amazon.com/images/I/51k2aBcfPuL.jpg) ![GOWAN USA LG5405 51516 SedgeHammer, 13.5g, White - Image 2](https://m.media-amazon.com/images/I/513lGPRvgvL.jpg) ![GOWAN USA LG5405 51516 SedgeHammer, 13.5g, White - Image 3](https://m.media-amazon.com/images/I/51zoqk8nTXL.jpg) ![GOWAN USA LG5405 51516 SedgeHammer, 13.5g, White - Image 4](https://m.media-amazon.com/images/I/61RU+agnUmL.jpg) ![GOWAN USA LG5405 51516 SedgeHammer, 13.5g, White - Image 5](https://m.media-amazon.com/images/I/611NTUKacdL.jpg) ## Questions & Answers **Q: Does it pose any risks to nearby plants or grass?** A: No, this product is a selective herbicide, meaning it targets weeds like nutsedge, green kyllinga, and broadleaf plants without harming the most common turfgrasses. **Q: Does it control other weeds besides nutsedge?** A: Yes! In addition to yellow nutsedge, it effectively eliminates green kyllinga, purple nutsedge, broadleaf weeds, eclipta, galinsoga, annual sedges, and other invasive plants without damaging your lawn. **Q: How long after application can grass be mowed?** A: It is recommended to wait at least 48 hours before mowing to allow full absorption and effectiveness of the herbicide. **Q: How long does it typically take to see results?** A: Visible results can be seen in as little as 24 to 48 hours, with full weed elimination occurring within 7 to 14 days as the herbicide moves through the plant’s root system. ## Frequently Bought Together - Sedgehammer Plus Turf Herbicide - USA-Made Purple & Yellow Nutsedge Killer for Lawns with Pre-Mixed Surfactant - Lawn & Pet Safe Weed Killer Mix for Residential Use (1) - Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White - Prime Source Celsius WG - 0.226 oz Easy Mix Packet-Post Emerge Weed Control --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/315841602-gowan-usa-lg5405-51516-sedgehammer-13-5g-white](https://www.desertcart.jp/products/315841602-gowan-usa-lg5405-51516-sedgehammer-13-5g-white) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-08*