Advertising Disclosure
10 Best weed killers in Canada
Best Choice01NeudorffFiesta Broadleaf Weed Killer for Lawns, Controls Dandelion, White Clover, & More & See Result Within Hours. People & Pets Can Enter Treated Area When Spray Dries, Made with Iron, Rainfast in 3 Hours.
9.9Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
- 02Neudorff
Fiesta Dual Action Lawn Weed Killer with Dandelion & Crabgrass Preventer, Selective Broadleaf Herbicide (Granule (6 KG))
Main highlights- Visible Signs Of Control May Be Seen Within 24 Hours After Application. Susceptible Weeds, Moss Or Algae Will Turn Brown Or Black.
- Use A Rotary Or Handheld Spreader Set To The Correct Application Rate According To The Manufactures Directions. For More Uniform Coverage, Apply At Half The Labelled Rate And Go Over Lawn Two Times.
- For Use On Lawn Consisting Of One Or More Of Kentucky Bluegrass, Perennial Ryegrass, And Fescue (Tall Fescue, Chewings Fescue, And/Or Creeping Fescue).
- For The Post-Emergent Control Of The Following Lawn Weeds: Black Medic, Broadleaf Plantain, Canada Thistle, Creeping Buttercup, Dandelion, And White Clover. For Pre-Emergent Control Or Suppression Of Crabgrass.
- A Selective Granular Herbicide For Weed Control In Lawns. No Unpleasant Odor. Made With Iron. Can Apply 1 Day Before Planting Lawn.
9.8Exceptional
Show more
Value for Money03NeudorffNeudorff Fiesta Lawn Weed Killer Double Strength RTU, See Results in Hours & Can Reseed Lawn 1 Day After Treatment, People & Pets Can Enter Treated Area When Spray Dries, Made with Iron (946 ML)
Main highlights- Twice the Concentration of Original Formula | Suppresses the Following Lawn Weeds: Broad-leaved Plantain, Bedstraw, Cinquefoil, Curly Dock, Heal-all, Prostrate Knotweed & For Use on Lawn Turf Consisting of One or More of Kentucky Bluegrass, Canada Bluegrass, Perennial Ryegrass, &Fescue (Tall Fescue, Chewings Fescue, and/or Creeping Fescue)
- See Results within Hours | Controls the Following Lawn Weeds: Dandelion, English Daisy, False Dandelion, White Clover, Black Medic, Bull Thistle, Canada Thistle (<15 cm tall), Common Chickweed, Creeping Buttercup, Slender Speedwell, Narrow-leaved Plantain, Dove's Foot Geranium, Wild Geranium, Lawn Burweed, Hawkweed, Moss & Algae.
- Rainfast in 3 Hours & No Unpleasant Odor: For Targeted Treatment of Broadleaf Weeds, Simply Target a Weed & Squeeze Trigger Wetting to The Point of Runoff.
- Made with Iron | Reseed Your Lawn 1 Day after Spraying & People & Pets Can Enter Treated Area when Spray Dries
9.5Excellent
Show more
- 04Roundup
Round Up with Wand 2L
Main highlights- Visible results in up to 24 hours
- Use to edge lawns, control patio weeds, renovate lawn and garden spaces and control brush in hard-to-mow areas
- Fast-acting formula
- Controls virtually anything green and growing, including most annual and perennial grasses, broadleaf weeds and brush.
- Choose between spray patterns: visible FastAct foam or streaming liquid.
- Active Ingredient: 7 g/L Glyphosate (present as isopropylamine salt).
- 2 L (33.81 oz.)
9.4Excellent
Show more
- 05Safer's
Safer's 04-5100CAN TopGun Weed Killer 1L Ready-to-Use Spray
9.1Excellent
Show more
- 06Roundup
Roundup Advanced Ready-to-use 1L
8.9Very Good
Show more
- 07Killex
Ortho KILLEX Lawn Weed Killer Concentrate, 1L
8.8Very Good
Show more
- 08
ScottsScotts Weed B Gon Max Ready-to-use Weed Control with Quick Connect Sprayer 2L
Main highlights- Susceptible weeds turn brown or black with visible results within several hours
- Rainproof in 3 hours; visible results within several hours
- Formulated with chelated iron to kill weeds, not lawns.
- Controls a range of lawn weeds, including dandelion, white clover, common chickweed, creeping buttercup, and more*
- 2 L (67.63 oz) ready-to-use formula
8.6Very Good
Show more
- 09Ortho Killex
2 Litre ORTHO KILLEX Lawn Weed Killer Concentrate, 2-Pack Bundle
Main highlights- Won’t harm your grass.
- Use with Scotts Dial ‘n Spray Multi-use Hose-end Sprayer.
- Suitable for controlling weeds in large areas.
- Controls over 50 different lawn weeds including dandelions, plantains, clover, creeping charlie and ragweed.
- 2L Covers 1600 sq. m.
8.5Good
Show more
- 10VORAGA
Ortho KILLEX Lawn Weed Killer, 1L Ready-to-Spray
8.4Good
Show more
