Advertising Disclosure
10 Best crabgrass herbicide in Canada
Best Choice01NeudorffFiesta Weed Killer
9.9Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money02NeudorffFinalsan Non-Selective Weed, Grass, Moss & Algae Killer Concentrate, 4 L – Fast-Acting Herbicide
Main highlights- Year-Round Effectiveness: Usable in all seasons, including cool weather, for consistent weed control throughout the year
- Versatile Garden Use: Ideal for use around ornamental flowers, mature shrubs and trees, garden borders, bark mulch, planters, raised beds, and containers
- Soil-Safe & Biodegradable: Leaves no harmful residue in the soil, making treated areas safe for replanting grass, flowers, or vegetables
- Safer for Homes & Landscapes: Once dry, treated areas are safe for people and pets to re-enter
- Rainfast in 3 Hours: Formulated to withstand rainfall shortly after application, ensuring reliable performance without weather concerns
- Hard Surface Application: Effective on roofs, decks, patios, bricks, walkways, driveways, and cement without staining
- Fast-Acting, Non-Selective Weed Control: Quickly eliminates unwanted grasses, weeds, moss, algae, and lichen on contact for visible results within hours
- Ammonium Soap of Fatty Acids (22.10%): Made with a non-staining, ammoniated fatty acid formula-no harsh synthetic chemicals
9.8Exceptional
Show more
- 03
GenericPrime Source Quintessential- Quinclorac with H-Value Technology for Increased Absorption- 7.5oz Bottle
Main highlights- Increased absorption, faster activity, higher rate load and improved performance in drought stress conditions
9.6Exceptional
Show more
- 04Killex
Ortho KILLEX Lawn Weed Killer Concentrate, 1L
9.5Excellent
Show more
- 05Killex
Ortho KILLEX Lawn Weed Killer Concentrate, 1L
9.4Excellent
Show more
- 06Roundup
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.)
9.3Excellent
Show more
- 07Roundup
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.)
9.2Excellent
Show more
- 08Generic
2-Pack Herbicide Concentrate Lawn Weed Control 1L | 2 × 1L Bottles | Broadleaf Weed Control for Lawns | Includes 2 Pairs of Nitrile Gloves
Main highlights- Registered Pest Control Product – Registered for sale in Canada under the Pest Control Products Act; PCP Registration Number: 27801
- For Residential Lawn Use – Concentrated formula intended for use on established lawns when mixed with water and applied using a lawn or garden sprayer, as directed on the label
- Convenient 2-Pack Bundle – Includes two 1L bottles of lawn weed control concentrate and two pairs of nitrile gloves for clean and careful handling during application
9.1Excellent
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.
9.0Excellent
Show more
- 10Generic
2 Pack Bundle of Grass & Weed Control Refill, Ready-to-Use Non-Selective Herbicide for Spot Treatment and Outdoor Hard Surfaces - 4L, Comes with a Pair of Nitrile Gloves
Main highlights- 🟦Rainproof in 2 hours - Provides visible results in up to 24 hours.
- 🟦For use with a wand applicator (sold separately) - Active ingredient: 7 g/L
- 🟦Fast-acting grass and weed control - eliminates to the root.
- 🟦Comes with pair of nitrile gloves.
- 🟦4 L
8.8Very Good
Show more
