Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Best Sellers in Weed Killers & Preventers

        #1

        Roundup Weed Grass Killer4 with Pump 'N Go 2 1.33 -Gallon Trigger spray Weed and Grass Killer #5375304

        Roundup

        Weed Grass Killer4 with Pump 'N Go 2 1.33 -Gallon Trigger spray Weed and Grass Killer
        1712

        #2

        Roundup For Lawns1 1.25 -Gallon Refill Lawn Weed Killer #5020110

        Roundup

        For Lawns1 1.25 -Gallon Refill Lawn Weed Killer
        1534

        #3

        Bonide 32 -fl oz Organic Natural All-purpose #7756

        Bonide

        32 -fl oz Organic Natural All-purpose
        258

        #4

        IMAGE All In One 24 -oz Concentrate Lawn Weed Killer #1357600691

        IMAGE

        All In One 24 -oz Concentrate Lawn Weed Killer
        366

        #5

        BioAdvanced 32 -fl oz Trigger spray Lawn Weed Killer #704100B

        BioAdvanced

        32 -fl oz Trigger spray Lawn Weed Killer
        16

        #6

        Spruce EZ-AIM 10 -fl oz Ready to Use Weed and Grass Killer #1012130005

        Spruce

        EZ-AIM 10 -fl oz Ready to Use Weed and Grass Killer
        541

        #7

        Preen Lawn Weed Control 20 -lb Lawn Weed Killer #2464057

        Preen

        Lawn Weed Control 20 -lb Lawn Weed Killer
        314

        #8

        Preen Extended Control Weed Preventer 4.93-lbs. 805-sq ft Pre-Emergent Herbicide #2464092

        Preen

        Extended Control Weed Preventer 4.93-lbs. 805-sq ft Pre-Emergent Herbicide
        412

        #9

        Spectracide Weed Stop Plus Crabgrass Preventer 10.0 -lb Pre-Emergent Lawn Weed Killer #HG-75832

        Spectracide

        Weed Stop Plus Crabgrass Preventer 10.0 -lb Pre-Emergent Lawn Weed Killer
        689

        #10

        BioAdvanced All-In-One Lawn Weed Crabgrass Killer 32 -fl oz Hose end sprayer Concentrate Lawn Weed Killer #704080

        BioAdvanced

        All-In-One Lawn Weed Crabgrass Killer 32 -fl oz Hose end sprayer Concentrate Lawn Weed Killer
        1502

        #11

        BioAdvanced 1.3 -Gallon Ready to Use Pre-Emergent Brush Killer #704701A

        BioAdvanced

        1.3 -Gallon Ready to Use Pre-Emergent Brush Killer
        2060

        #12

        IMAGE All In One RTS 24 -oz Hose end sprayer Lawn Weed Killer #1357600690

        IMAGE

        All In One RTS 24 -oz Hose end sprayer Lawn Weed Killer
        639

        #13

        ORTHO GroundClear 32 -oz Concentrate Weed and Grass Killer #4650301

        ORTHO

        GroundClear 32 -oz Concentrate Weed and Grass Killer
        1519

        #14

        BioAdvanced 32 -fl oz Hose end sprayer Brush Killer #704645A

        BioAdvanced

        32 -fl oz Hose end sprayer Brush Killer
        2060

        #15

        RM43-2 32-oz 8000-sq ft Concentrated Pre-Emergent Herbicide #27600

        RM43-2

        32-oz 8000-sq ft Concentrated Pre-Emergent Herbicide
        3

        #16

        Bonide Granules Stump Remover #2726

        Bonide

        Granules Stump Remover
        156

        #17

        Earth's Ally Weed Grass Killer 2.5 -Gallon Organic Natural Refill Weed and Grass Killer #10139

        Earth's Ally

        Weed Grass Killer 2.5 -Gallon Organic Natural Refill Weed and Grass Killer
        6

        #18

        Spectracide Half Gallon 64.0 -oz Concentrate Weed and Grass Killer #HG-96451

        Spectracide

        Half Gallon 64.0 -oz Concentrate Weed and Grass Killer
        2443

        #19

        Preen Garden Weed Preventer 31.3-lbs. 5000-sq ft Pre-Emergent Herbicide #2464066

        Preen

        Garden Weed Preventer 31.3-lbs. 5000-sq ft Pre-Emergent Herbicide
        1802

        #20

        Daconil 16-oz 16 -oz Concentrated Fungicide #2115

        Daconil

        16-oz 16 -oz Concentrated Fungicide
        144

        #21

        Roundup Plus 35.2 -fl oz Concentrate Weed and Grass Killer #5009572

        Roundup

        Plus 35.2 -fl oz Concentrate Weed and Grass Killer
        650

        #22

        Spectracide Weed Stop For Lawns Plus Crabgrass Killer 1 -Gallon Trigger spray Lawn Weed Killer #HG-96587

        Spectracide

        Weed Stop For Lawns Plus Crabgrass Killer 1 -Gallon Trigger spray Lawn Weed Killer
        1281

        #23

        BioAdvanced All-In-One Lawn Weed Crabgrass Killer 40 -fl oz Concentrate Pre-Emergent Lawn Weed Killer #704140

        BioAdvanced

        All-In-One Lawn Weed Crabgrass Killer 40 -fl oz Concentrate Pre-Emergent Lawn Weed Killer
        1782

        #24

        Roundup Dual Action Plus 4 Month Preventer Concentrate 32 -fl oz Concentrate Weed and Grass Killer #5376906

        Roundup

        Dual Action Plus 4 Month Preventer Concentrate 32 -fl oz Concentrate Weed and Grass Killer
        857