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5 Best Weedkillers of 2025

Last Updated - 2025/08/08

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Neudorff

Fiesta Weed Killer

Picked by 917 people in the last week

Neudorff

CA$124.20

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CA$124.20
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Generic

3-Pack Bundle – Lawn Weed Control Concentrate, 1L Bottles – Broadleaf Herbicide

Generic

CA$109.99

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Main highlights
- This 3-pack bundle includes three 1L bottles of a concentrated lawn treatment solution designed to help manage a variety of broadleaf weeds when used as directed. The formula is intended for use on established lawns and should be applied using a suitable lawn or garden sprayer after proper dilution. Ideal for season-long maintenance, this bundle offers extended coverage and supports consistent lawn care routines.
- Targets Broadleaf Weeds – Designed to help manage dandelions, clover, creeping Charlie, and similar weeds on established lawns
- Easy Application – Mix with water as directed and apply using a lawn or garden sprayer; always follow usage guidelines on label
CA$109.99
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Ortho Killex

2 Litre ORTHO KILLEX Lawn Weed Killer Concentrate, 2-Pack Bundle

Ortho Killex

CA$67.85

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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.
CA$67.85
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Generic

Non-Selective Grass & Weed Control Concentrate, 1-L

Generic

CA$59.99

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Main highlights
- ✅Will not leach or runoff to affect nearby vegetation
- ✅Visible symptoms of control will occur within 3 days with complete control in 2-4 weeks
- ✅Treats 400 sq.m (4305 sq ft)
- ✅Size: 1 L (0.2 gal)
- ✅Rain proof in 2 hours
- ✅Controls the weed to the root
CA$59.99
5
Best Value
10% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Generic
10% Off

Weed Bgon Max Ready to Use Weed Control with Wand Applicator 4L

Generic

CA$62.80

CA$69.99
(10% Off)

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Main highlights
CA$62.80
CA$69.99 (10% Off)

5 Best Weedkillers of 2025

Fiesta Weed Killer

3-Pack Bundle – Lawn Weed Control Concentrate, 1L Bottles – Broadleaf Herbicide

2 Litre ORTHO KILLEX Lawn Weed Killer Concentrate, 2-Pack Bundle

Non-Selective Grass & Weed Control Concentrate, 1-L

Weed Bgon Max Ready to Use Weed Control with Wand Applicator 4L

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