Weed Killer & Herbicide Canada

Overview PBI Gordon Trimec Lawn Weed Killer is a versatile, broad-spectrum option designed to address the weeds that interrupt a lush, even lawn. The formula targets a wide range of broadleaf weeds, including many that are notoriously stubborn, with the goal of helping your...

Overview SpeedZone EW Lawn Weed Killer is a post-emergent solution designed to suppress a wide range of broadleaf weeds while tolerating established turf. The blend features four active ingredients to deliver broad-spectrum control across common cool-season and warm-season grasses, helping your lawn look uniform...

Effortless lawn weed control with a hose-end spray Ortho WeedClear Lawn Weed Killer Ready-to-Spray brings professional-grade weed control to DIY lawns with a simple hose-end sprayer. Attach the sprayer to your garden hose, turn on the water, and spray evenly until the surface of...

Meet Sunday Weed Warrior An organic, ready-to-use spray designed to address unwanted growth on contact. The potent herbicidal soap uses fatty acids to dehydrate a range of greens, delivering a fast, spray-on solution without harsh chemicals. Where to use This formula is non-selective and...

Protect your warm-season lawn by targeting a broad mix of weeds with Southern Ag 006130 Atrazine St. Augustine Weed Killer. This 32-ounce bottle is designed for use on St. Augustine and centipede grasses, delivering selective weed suppression while keeping your turf looking uniform and...

Effortless Yard Care with the Ortho Dial N Spray Transform how you care for your lawn and garden with the Ortho Dial N Spray Hose-End Sprayer. This hose-attached tool eliminates the need for mixing, measuring, or potential spills. Simply connect it to your garden...

Southern Ag Surfactant for Herbicides is a versatile wetting agent designed to accompany a broad range of herbicides. Available in a 16 oz (1 pint) bottle, it helps lower the surface tension of water, which can lead to more even spray coverage and better...

Overview Dow AgroSciences RTU548 Tordon RTU Herbicide QT is a ready-to-use solution designed for targeted stump treatment. Supplied in a convenient 32-ounce bottle, it offers a practical option for land managers and property owners dealing with unwanted woody growth in non-crop settings. The formulation...

OverviewReclaim a clean, weed-free lawn with Roundup For Lawns₂ Concentrate. This robust weed killer is designed for Northern grasses and targets weeds at the root, helping you restore even growth across your lawn. When used as directed, you may notice weed browning and thinning,...

Overview Ortho WeedClear Weed Killer for Lawns with Comfort Wand is a ready-to-use spray designed to target broadleaf weeds while protecting your turf when used as directed. Built for DIY homeowners, it offers visible weed control in hours and dries to a clean finish...

Fast, convenient lawn care with one spray Scotts Liquid Turf Builder with Plus 2 Weed Control Ready-To-Spray combines a quick nitrogen boost with targeted broadleaf weed control in a single hose-end bottle. The 32 fl oz container delivers a 25-0-2 NPK formula designed to...

Overview Southern Ag Amine 2,4-D Weed Killer is a selective herbicide designed to address a broad range of broadleaf weeds while minimizing impact on desirable grasses when used as directed. The formulation emphasizes economical use, with a low rate of 1 to 4 pints...

Precision weed control where you need it most Spruce EZ-AIM Grass and Weed Killer Spray is designed for targeted, easy application. Packaged in a lightweight, nitrogen-pressurized can, it powers a precise spray that reaches tight spaces. The formula blends water, essential oils, and a...

BioAdvanced Season Long Lawn Weed Killer + Preventer is formulated for southern lawns and designed to tackle a wide range of broadleaf weeds while helping protect turf from future invasions. When used as directed, this product offers both immediate weed control and residual prevention...

Take control of your lawn with Scotts Weed Control for Lawns This granular weed killer is formulated to address broadleaf weeds in home turf. It starts working on contact and penetrates to the root, helping to reduce visible weeds as part of a broader...

Overview Take control of your lawn with Ortho WeedClear Lawn Weed Killer Ready-to-Use. This ready-to-use formula spots and kills listed lawn weeds, working down to the root to reduce the chances of quick regrowth. The included Comfort Wand makes it easy to target individual...

Overview BioAdvanced Brush Killer Plus provides a ready-to-use solution for reclaiming landscapes cluttered with brush, vines, and listed weeds. Packaged in a convenient 1-gallon bottle, this formula delivers penetration that travels from leaf to the root, targeting tough plants such as poison ivy, poison...

Overview Liquid Harvest Concentrated Non-Ionic Surfactant for Herbicides, 16oz, is designed to complement your spray routine by improving how herbicides spread and absorb on leaf surfaces. This versatile additive promotes even distribution, helping you get more from your chosen herbicide without changing the product...

All-Natural Outdoor Weed Control Natural Armor Weed Killer is a ready-to-use, all-natural concentrate designed to target common outdoor weeds and grasses without glyphosate. Packaged in a 128 oz gallon, it offers a practical solution for larger areas, delivering focused treatment around borders, driveways, paths,...

Reclaim hard surfaces with Ortho GroundClear Year Long Vegetation Killer2 Take control of driveways, sidewalks, and other hardscapes with this non-selective weed killer concentrate. It targets weeds, grasses, and existing vegetation and offers long‑lasting suppression on treated areas, helping keep spaces clear for extended...