Best Weed and Grass Killers Updated May 2025
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Best Weed and Grass Killers
2025 Buyer's GuideUpdated May 2025
Advertiser disclosure About our rankings
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Best Weed and Grass Killer

10.0

1

10.0

Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal)
Effectiveness
Kills weed
Value for money
Longevity
Ease of application
Quality
Save 25%
Picked by 2026 people this week!
Save 25%
Picked by 2026 people this week!
Picked by 2026 people this week!
Best Weed and Grass Killer

10.0

1
Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal)
Effectiveness
Kills weed
Value for money
Longevity
Ease of application
Quality
Picked by 2026 people this week!
Save 25%

9.6

2

9.6

Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer with Sure Shot Wand, 1 gal.
Effectiveness
Kills weed
Ease of use
Speed
Save 17%
Save 17%

9.6

2
Roundup Dual Action Weed & Grass Killer Plus 4 Month Preventer with Sure Shot Wand, 1 gal.
Effectiveness
Kills weed
Ease of use
Speed
Save 17%

9.2

3

9.2

Ortho GroundClear Weed and Grass Killer with Comfort Wand, Kills Dandelions, Chickweed, Crabgrass, Moss and More in Patios and ...
Effectiveness
Ease of use
Battery power
Save 17%
Save 17%

9.2

3
Ortho GroundClear Weed and Grass Killer with Comfort Wand, Kills Dandelions, Chickweed, Crabgrass, Moss and More in Patios and ...
Effectiveness
Ease of use
Battery power
Save 17%

9.1

4

9.1

Hi-Yield (33692) Super Concentrate Killzall Weed & Grass Killer (32 oz)
Effectiveness
Kills weed
Ease of use
Concentration
Size
Save 18%
Save 18%

9.1

4
Hi-Yield (33692) Super Concentrate Killzall Weed & Grass Killer (32 oz)
Effectiveness
Kills weed
Ease of use
Concentration
Size
Save 18%

9.0

5

9.0

Compare-N-Save 75324 Herbicide, 1-gallon, white
Effectiveness
Kills weed
Value for money
Longevity
Concentration
Ease of application

9.0

5
Compare-N-Save 75324 Herbicide, 1-gallon, white
Effectiveness
Kills weed
Value for money
Longevity
Concentration
Ease of application
Best Value

8.8

6

8.8

Roundup Weed & Grass Killer₄ Refill, Use in and Around Flower Beds, Trees, Driveways, Walkways & More, 1.25 gal.
Effectiveness
Kills weed
Longevity
Value for money
Speed
Ease of use
Save 20%
Save 20%
Best Value

8.8

6
Roundup Weed & Grass Killer₄ Refill, Use in and Around Flower Beds, Trees, Driveways, Walkways & More, 1.25 gal.
Effectiveness
Kills weed
Longevity
Value for money
Speed
Ease of use
Save 20%
Premium Pick

8.7

7

8.7

Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal.
Functionality
Kills weed
Quality
Ease of use
Premium Pick

8.7

7
Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal.
Functionality
Kills weed
Quality
Ease of use

8.6

8

8.6

Natural Elements Weed Killer | Pet Safe, Safe Around Children | Natural Herbicide (1 Gallon)
Effectiveness
Kills weed
Pet safety

8.6

8
Natural Elements Weed Killer | Pet Safe, Safe Around Children | Natural Herbicide (1 Gallon)
Effectiveness
Kills weed
Pet safety
Popular

8.5

9

8.5

Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal...
Ease of application
Longevity
Save 25%
Save 25%
Popular

8.5

9
Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal...
Ease of application
Longevity
Save 25%

8.4

10

8.4

Natural Armor Weed and Grass Killer All-Natural Concentrated Formula. Contains No Glyphosate (128 OZ. Gallon)
Kills weed
Safety
Ease of use
Environmental impact
Save 17%
Save 17%

8.4

10
Natural Armor Weed and Grass Killer All-Natural Concentrated Formula. Contains No Glyphosate (128 OZ. Gallon)
Kills weed
Safety
Ease of use
Environmental impact
Save 17%

Our Top Choice

Best Weed and Grass Killer

10.0

1

10.0

Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal)
Effectiveness
Kills weed
Value for money
Longevity
Ease of application
Quality
Save 25%
Picked by 2026 people this week!
Save 25%
Picked by 2026 people this week!
Picked by 2026 people this week!
Best Weed and Grass Killer

10.0

1
Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal)
Effectiveness
Kills weed
Value for money
Longevity
Ease of application
Quality
Picked by 2026 people this week!
Save 25%
Related Categories
Non Toxic Weed KillerWeed Killer for LawnWeed Killer for Rock BedsCrabgrass KillerWeed Killer for Plant BedsNatural Weed Killer
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Related Categories
Non Toxic Weed KillerWeed Killer for LawnWeed Killer for Rock BedsCrabgrass KillerWeed Killer for Plant BedsNatural Weed Killer
Related Categories
Non Toxic Weed KillerWeed Killer for LawnWeed Killer for Rock BedsCrabgrass KillerWeed Killer for Plant BedsNatural Weed Killer