Weed Killer & Herbicide Canada

Spruce Weed Killer Spray: Snap & Spray Starter Kit Meet a practical, ready-to-use weed control option designed for busy outdoor spaces. Spruce Weed Killer Spray arrives as a reusable 64 oz bottle with a wand, built for targeted spot treatments on driveways, mulch beds,...

Gentle, effective outdoor weed control for homes with active pets Just For Pets Weed Killer Spray is a 128 oz gallon that emphasizes a natural, glyphosate-free approach. Built for households that value pet-friendly spaces, this formula combines nature-based ingredients with straightforward use. The product...

Eco Garden Pro Weed Killer is a ready-to-use, organic option for managing common lawn weeds and grasses without relying on synthetic glyphosate. Built around a vinegar-based base, this formula aims to deliver noticeable weed control while prioritizing safety for families, pets, bees, fish, and...

One bag, multiple lawn care benefits Scotts Turf Builder Triple Action1 blends three essential lawn tasks into a single, easy-to-use formula. It targets common lawn weeds, helps prevent crabgrass for months, and provides steady feeding to support thicker, greener turf. This makes it a...

Overview Sunday Weed & Green offers a versatile approach to lawn care by combining weed prevention with turf color enhancement. The formula blends pre-emergent action to curb weeds before they appear with post-emergent capabilities to reduce existing growth, all while supporting a deeper, healthier-looking...

Smart care for Southern lawns BioAdvanced 3-in-1 Weed and Feed for Southern Lawns combines weed control, lawn feeding, and long-lasting prevention in one convenient granulated formula. Tailored for popular Southern grasses such as Bermudagrass, St. Augustinegrass (including Floratam), Zoysia, and Centipedegrass, it covers up...

Liquid Harvest Mesotrione is a versatile pre- and post-emergent weed killer designed for lawns and turf grasses. This 8 oz concentrate blends with water to treat a broad spectrum of weeds and grasses. The product is positioned as a practical, competitive option for both...

Overview Syngenta Barricade 4FL is a preemergent herbicide concentrate designed to stop weed seeds from germinating in landscapes like lawns, turf, and ornamental spaces. With Prodiamine as the active ingredient, it targets weed development at the earliest stage, helping you maintain a cleaner, more...

Overview Roundup Quick Pro blends two proven active ingredients into a convenient powder, designed for fast, systemic weed management. When prepared according to the label, one box yields up to 5 gallons of ready-to-use solution, making it practical for larger areas or multiple sites....

Effortless weed control for Northern lawns Roundup For Lawns₁ is a ready-to-use weed killer designed for Northern grasses. It targets weeds from root to leaf, delivering up to three months of control when used as directed. The included booklet lists 253 weed types, including...

Smart lawn care in one two‑in‑one productScotts Turf Builder Weed & Feed5 blends weed control with lawn nourishment in a single, convenient formula. Utilizing WeedGrip Technology, the granules cling to weed leaves on contact, delivering targeted action while the same granules feed the turf....

Targeted Weed Defense for Your Lawn Sedgehammer Plus Turf Herbicide is a practical two-pack kit designed for residential lawns. Each kit includes 13.5 g packets that work with an integrated, pre-mixed surfactant, making measurement, mixing, and application straightforward. Proudly made in the USA, this...

Liquid Harvest Lazer Blue delivers a practical, visible solution for marking spray areas on grass and turf. This 32-ounce concentrate is designed to mix with water-based solutions, providing a bright blue indicator that helps you track where products have been applied without leaving lasting...

Take control of unwanted vegetation with confidence Ortho GroundClear Year Long Vegetation Killer is a ready-to-use, non-selective solution designed to target what you don’t want around your home. It works on existing weeds and grasses, with a focus on root-level elimination that helps reduce...

Effortless outdoor weed control with Natural Elements Natural Elements Weed Killer offers a plant friendly approach to tackling a broad range of outdoor weeds without relying on harsh chemicals. The formula is vinegar derived and designed to target unwanted growth in spaces like borders,...

Effortless 3-in-1 lawn care Scotts Turf Builder Triple Action1 blends weed control, crabgrass prevention, and lawn feeding in a single bag. This 2-pack covers up to 8,000 sq ft, making spring lawn maintenance simpler by combining three essential tasks into one practical bundle. What...

Overview Conquer stubborn weeds with Roundup Dual Action Weed Killer Plus 4 Month Preventer Concentrate. This versatile formula blends fast-acting weed control with a soil-protective barrier designed to curb future growth. From sun-warmed concrete to shaded gravel paths, the concentrate is built to tackle...

Take back your lawn from unwelcome weeds with Ortho WeedClear Weed Killer for Lawns Concentrate. This lawn weed control concentrate is designed to target broadleaf weeds while remaining gentle on many common grasses when used as directed. You’ll notice a cleaner, more even lawn...

One-step weed protection that lasts Roundup Dual Action 365 Weed Killer Plus 12 Month Preventer combines immediate weed elimination with long-term prevention in a single, ready-to-use system. It’s designed to target a wide range of unwelcome growth—from common broadleaf weeds to stubborn grasses—so you...

Meet Southern Ag Surfactant for Herbicides Non-Ionic, a versatile wetting agent designed to help your herbicide sprays spread more evenly and reach target plants more effectively. By lowering the surface tension of water, it promotes better wetted leaf surfaces and can help active ingredients...