{"product_id":"roundup-dual-action-weed-grass-killer-plus-4-month-preventer-concentrate-32-oz","title":"Roundup Dual Action Weed \u0026 Grass Killer Plus 4 Month Preventer Concentrate, 32 oz","description":"\u003ch2\u003eTwo-action formula for fast weed control and long-lasting prevention\u003c\/h2\u003e\n\u003cp\u003eRoundup Dual Action Weed \u0026amp; Grass Killer Plus 4 Month Preventer Concentrate combines a potent root-level weed killer with an invisible soil barrier that helps prevent new growth for up to four months. This means you can address existing invaders and maintain cleaner edges around driveways, sidewalks, patios, fences, mulched beds, and around the bases of well-established plants or trees without constant reapplication.\u003c\/p\u003e\n\u003cp\u003eDesigned for versatile outdoor use, this concentrate works on hardscapes as well as landscaped areas. Expect visible changes in weeds within hours, and full kill in about 1 to 2 weeks under favorable conditions. The product also supports a broad coverage area, helping you treat larger spaces efficiently while staying within a practical dilution range.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKills existing weeds and grasses down to the root and prevents new growth for up to four months\u003c\/li\u003e\n  \u003cli\u003eRainproof in as fast as 30 minutes with visible results in as fast as 6 hours\u003c\/li\u003e\n  \u003cli\u003eEffective on hardscapes and landscapes — cracks and crevices in driveways, sidewalks, patios, along fences, in mulched beds, or around established plants\u003c\/li\u003e\n  \u003cli\u003eOrnamental bedding plants, trees, shrubs, sod, and seed can be planted four months after application\u003c\/li\u003e\n  \u003cli\u003eCovers up to 1,600 sq ft per container when diluted at the recommended rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use for best results\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMix 6 fl oz of the concentrate per gallon of water in a tank sprayer\u003c\/li\u003e\n  \u003cli\u003eSpray the entire area you want to control, not just the emerged weeds, to prevent future growth\u003c\/li\u003e\n  \u003cli\u003eApply during warm, sunny weather above 60°F\u003c\/li\u003e\n  \u003cli\u003eWeed color changes may appear within hours; full kill typically occurs in 1–2 weeks\u003c\/li\u003e\n  \u003cli\u003eRain or watering 30 minutes after application will not wash away effectiveness\u003c\/li\u003e\n  \u003cli\u003eAll ornamental bedding plants, trees, shrubs, sod, and seed can be planted 4 months after application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRoundup Dual Action Concentrate provides broad coverage up to 1,600 square feet, making it a practical option for both small tasks and larger outdoor spaces without sacrificing effectiveness.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What areas can I treat with Roundup Dual Action Weed \u0026amp; Grass Killer Plus 4 Month Preventer Concentrate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cracks and crevices in driveways, sidewalks, and patios; along fences; mulched beds; and around established plants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: When can I replant ornamental plants after application?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ornamental beds, trees, shrubs, sod, or seed can be planted four months after applying Roundup Dual Action Weed \u0026amp; Grass Killer Plus 4 Month Preventer Concentrate.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Roundup","offers":[{"title":"Default Title","offer_id":45738629693626,"sku":"B0BDSRRQW9","price":93.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/roundup-dual-action-bottle-spray-nozzle.jpg?v=1774683673","url":"https:\/\/gardencanada.ca\/products\/roundup-dual-action-weed-grass-killer-plus-4-month-preventer-concentrate-32-oz","provider":"Garden Canada","version":"1.0","type":"link"}