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10 Best weed killers of 2026

Save up to 42% off

  • 1

    Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal.
    Roundup

    Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal.

    25% Off
    9.8
    Exceptional
    Our Rating
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  • 2

    Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal.
    Roundup

    Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, Kills & Prevents for up to 1 Year, 1 gal.

    25% Off
    9.6
    Exceptional
    Our Rating

  • 3

    Spectracide Weed And Grass Killer with AccuShot, Continuous Power Sprayer, 1.33 Gallons, 1 Pack
    Spectracide

    Spectracide Weed And Grass Killer with AccuShot, Continuous Power Sprayer, 1.33 Gallons, 1 Pack

    42% Off
    • Type:Weed Killer
    • Effectiveness:Visible in 3 hours
    • Active Ingredients:0.12 Diquat Dibromide
    • Application Method:N/A
    • Coverage:Patios, walkways, flower beds
    9.5
    Excellent
    Our Rating

  • 4

    Spectracide Weed And Grass Killer with AccuShot, Continuous Power Sprayer, 1.33 Gallons, 1 Pack
    Spectracide

    Spectracide Weed And Grass Killer with AccuShot, Continuous Power Sprayer, 1.33 Gallons, 1 Pack

    42% Off
    • Type:Weed Killer
    • Effectiveness:Visible in 3 hours
    • Active Ingredients:0.12 Diquat Dibromide
    • Application Method:N/A
    • Coverage:Patios, walkways, flower beds
    9.4
    Excellent
    Our Rating

  • 5

    Roundup Weed and Grass Killer₄ with Pump 'N Go 2 Sprayer, Use in and Around Flower Beds, Trees & More, 1.33 gal.
    Roundup

    Roundup Weed and Grass Killer₄ with Pump 'N Go 2 Sprayer, Use in and Around Flower Beds, Trees & More, 1.33 gal.

    22% Off
    • Type:Weed & Grass Killer
    • Effectiveness:Kills tough weeds
    • Active Ingredients:N/A
    • Application Method:Pump N Go 2 Sprayer
    • Coverage:N/A
    9.3
    Excellent
    Our Rating
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  • 6

    Roundup Weed and Grass Killer₄ with Pump 'N Go 2 Sprayer, Use in and Around Flower Beds, Trees & More, 1.33 gal.
    Roundup

    Roundup Weed and Grass Killer₄ with Pump 'N Go 2 Sprayer, Use in and Around Flower Beds, Trees & More, 1.33 gal.

    22% Off
    • Type:Weed & Grass Killer
    • Effectiveness:Kills tough weeds
    • Active Ingredients:N/A
    • Application Method:Pump N Go 2 Sprayer
    • Coverage:N/A
    9.2
    Excellent
    Our Rating

  • 7

    Ortho GroundClear Simple Weed and Grass Killer with Comfort Wand, Kills All Types of Weeds and Grasses, for Gardens, Patios, and More, 1 gal.
    Ortho

    Ortho GroundClear Simple Weed and Grass Killer with Comfort Wand, Kills All Types of Weeds and Grasses, for Gardens, Patios, and More, 1 gal.

    9.1
    Excellent

  • 8

    Ortho GroundClear Year Long Vegetation Killer2 Concentrate, Kills and Prevents Weeds Up to 12 Months, 1 gal.
    Ortho

    Ortho GroundClear Year Long Vegetation Killer2 Concentrate, Kills and Prevents Weeds Up to 12 Months, 1 gal.

    8.9
    Very Good
    Our Rating

  • 9

    Ortho GroundClear Year Long Vegetation Killer2 Concentrate, Kills and Prevents Weeds Up to 12 Months, 1 gal.
    Ortho

    Ortho GroundClear Year Long Vegetation Killer2 Concentrate, Kills and Prevents Weeds Up to 12 Months, 1 gal.

    8.7
    Very Good
    Our Rating

  • 10

    Roundup Weed & Grass Killer₄ Refill, Use in and Around Flower Beds, Trees, Driveways, Walkways & More, 1.25 gal.
    Roundup

    Roundup Weed & Grass Killer₄ Refill, Use in and Around Flower Beds, Trees, Driveways, Walkways & More, 1.25 gal.

    24% Off
    8.6
    Very Good
    Our Rating