Grass killer products are essential for maintaining a pristine lawn and controlling unwanted weeds effectively. In 2025, the market offers a variety of top-rated grass killers that cater to different needs, from selective herbicides that target specific weeds without harming your grass to non-selective options that eliminate all vegetation. These products are formulated to provide quick results and long-lasting effects, ensuring your lawn remains healthy and vibrant. Whether you're dealing with stubborn dandelions or invasive crabgrass, the right grass killer can make all the difference in achieving a lush, green yard.
SALE
−$3.52
Roundup Weed and Grass Killer₄ with Pump 'N Go 2 Sprayer, Use in and Around Flower Beds, Trees & More, 1.33 gal.
- Roundup Weed & Grass Killer₄ kills tough weeds and grasses to the root, including dandelion, crabgrass, poison ivy, clover (red & white), spotted spurge, and other broadleaf weeds
- It is rainproof in as fast as 30 minutes and produces visible results in hours
- Allows for planting 1 to 30 days after application (see booklet for details)
- Use in or around flower beds and perennial landscape plants, around trees and shrubs, on patios, walkways, and driveways, gravel, or mulch beds, along fences and foundations, and edging around foundations and retaining walls
- The Pump ‘N Go 2 Sprayer with an extendable wand provides up to 10 minutes of continuous spray and provides greater accuracy without bending over
$21.97
Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer, 1.33 gal.
- Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer provides one-step weed protection for up to 12 months
- Our weed control kills and prevents many types of tough weeds and grasses for up to 12 months, including clover, dandelion, large and smooth crabgrass, poison ivy, and other broadleaf weeds, grassy weeds and brush
- Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Pump 'N Go 2 Sprayer is rainproof in as fast as 30 minutes and produces visible results in hours
- Use this weed preventer where you want to kill existing weeds AND prevent new weeds for up to 1 year, such as cracks and crevices in driveways, sidewalks, and walkways, patios, paths, and under decks, gravel areas, and other non-lawn areas
- The Pump ‘N Go 2 Sprayer with an extendable wand provides up to 10 minutes of continuous spray and provides greater accuracy without bending over
$44.99
SALE
−$4.02
Roundup Weed & Grass Killer₄ Refill, Use in and Around Flower Beds, Trees, Driveways, Walkways & More, 1.25 gal.
- Roundup Weed & Grass Killer₄ kills tough weeds and grasses to the root, including dandelion, crabgrass, poison ivy, clover (red & white), spotted spurge, and other broadleaf weeds
- It is rainproof in as fast as 30 minutes and produces visible results in hours
- Allows for planting 1 to 30 days after application (see booklet for details)
- Use in or around flower beds and perennial landscape plants, around trees and shrubs, on patios, walkways, and driveways, gravel, or mulch beds, along fences and foundations, and edging around foundations and retaining walls
- Roundup Weed & Grass Killer₄ Refill is the fast and easy way to refill your Weed & Grass Killer₄
$15.97
Spectracide Weed & Grass Killer (Refill), Use On Driveways, Walkways and Around Trees and Flower Beds, 1.3 Gallon
- ACCUSHOT REFILL: For use with the AccuShot Continuous Power Sprayer (sold separately with Spectracide Weed & Grass Killer)
- KILLS WEEDS AND GRASSES: Use on driveways and walkways, and around fences, trees, flower beds, shrubs and other areas in your yard
- FAST-ACTING FORMULA: Visible results as fast as 3 hours — replant new flowers, trees and shrubs after just 1 day
- RAINFAST: Rainfall or watering 15 minutes after application will not wash away effectiveness
- KILLS THE ROOT: Kills weeds and grasses as listed — completely cover the leaves of the target vegetation
$12.46
SALE
−$1.83
Spectracide Weed & Grass Killer 2, Use On Driveways, Walkways and Around Trees and Flower Beds, 32 fl Ounce Spray
- KILLS WEEDS AND GRASSES: Use on driveways and walkways, and around fences, trees, flower beds, shrubs and other areas in your yard
- FAST-ACTING FORMULA: Visible results as fast as 3 hours – replant new flowers, trees and shrubs the same weekend
- RAINFAST: Rainfall or watering 15 minutes after application will not wash away effectiveness
- READY TO USE: Spray to completely cover the leaves of the target vegetation
- KILLS THE ROOT: Kills weeds and grasses as listed
$4.96
SALE
−$6.00
Natural Armor Weed and Grass Killer All-Natural Concentrated Formula. Contains No Glyphosate (128 OZ. Gallon)
- CONTAINS NO GLYPHOSATE - Natural, Concentrated Formula STOPS Weeds and Grasses Right in Their Tracks. Weeds and Grass Will Look Like You Took A Torch To Them.
- EASY TO USE - Friendly for People & Pets. Ready To Use, Just Spray and Go. No Messy Mixing or Diluting.
- PLACES TO USE - Use Anywhere You Don't Want Weeds and Grass Growing Such As, Around Flower Beds, Shrubs and Trees, Barns, Driveways, Edging, Fence Lines, Foundations, Gravel Areas, Mulch Beds, Overgrown Weed Areas, Parking Areas, Patios, Pavers, Pool Areas, Rock Walls and Pathways, Walkways, Wells & Water Systems. Any Location Where No Vegetation is Wanted
- FAST ACTING - See Results In Hours and Even Greater Results Shortly Thereafter.
$29.95
SALE
−$4.65
Hi-Yield (33692) Super Concentrate Killzall Weed & Grass Killer (32 oz)
- Weed killer controls grasses, broadleaf weeds and woody brush species. Do not use on lawns.
- Contains a double-surfactant formulation that dries on plant fast to start working quickly.
- Allows you to cover and treat large areas. 32 oz. covers up to 6,400 sq ft.
- 32 oz bottle of weed control liquid concentrate can treat up to 6,400 square feet.
- See label for application instruction. Spraying accessory required for application.
$21.35
SALE
−$14.01
Hi-Yield (33693) Super Concentrate Killzall Weed & Grass Killer (1 gal)
- Weed killer controls grasses, broadleaf weeds and woody brush species. Do not use on lawns.
- Contains a double-surfactant formulation that dries on plant fast to start working quickly.
- Allows you to cover and treat large areas. 1 gal. covers up to 25,600 sq ft.
- 1 gal bottle of weed control liquid concentrate can treat up to 25,600 square feet.
- See label for application instruction. Spraying accessory required for application.
$42.99
SALE
−$14.70
RM43 Concentrated Extended Control Weed Killer
- Concentrated mix with water, add to sprayer
- Serious Weed Control
- Up to one year control
- Total Vegetation control
$85.29
Last update on 2025-05-21 / Affiliate links / Images from Amazon Product Advertising API