Weed Killers

View: 60 | 120 | 180 |

Get it Fast!

  • Pickup / Delivery Options:
Filter by:
Product List Display Updated
1029682
FarmWorks 2.5 gal. 53.8% Glyphosate Grass and Weed Killer
$129.99
Sale Was $149.99 Save $20.00 (13%)

Standard Delivery

Same Day Delivery Eligible

89128
Gordon's 2.5 gal. 15-0-0 Liquid Weed and Feed Concentrate
$49.99
Sale Was $79.99 Save $30.00 (37%)

Standard Delivery

Same Day Delivery Eligible

89100
Gordon's 2.5 gal. Amine 400 2 4-D Weed Killer
$79.99
Was $79.99 Save

Standard Delivery

Same Day Delivery Eligible

89088
Roundup 2.5 gal. Powermax Weed Killer Concentrate
$129.99
Was $129.99 Save

Standard Delivery

Same Day Delivery Eligible

89092
Ortho 1 gal. GroundClear Year-Long Vegetation Killer
$29.99
Was $29.99 Save

Standard Delivery

Same Day Delivery Eligible

32311
Pastora
$109.99
Was $109.99 Save

Standard Delivery

Same Day Delivery Eligible

89086
Gordon's 2.5 gal. Pasture Pro Herbicide Concentrate
1831005
Gordon's Barrier Year-Long Vegetation Control Conc., 8121122
$149.99
Sale Was $199.99 Save $50.00 (25%)

Standard Delivery

Same Day Delivery Eligible

33907
Preen 16 lb. Garden Weed Preventer
$29.99
Sale Was $32.99 Save $3.00 (9%)

Standard Delivery

Same Day Delivery Eligible

89147
Tordon 1 qt. Ready-to-Use Lawn Herbicide
$23.99
Was $23.99 Save

Standard Delivery

34793
Gordon's 2.5 gal. Trimec Lawn Weed Killer Concentrate
$89.99
Sale Was $119.99 Save $30.00 (25%)

Standard Delivery

Same Day Delivery Eligible

89112
Pramitol 2.5 gallon
$159.99
Was $159.99 Save

Standard Delivery

363831
Gordon's 2.5 gal. LV 400 2,4-D Solvent-Free Weed Killer Concentrate
$139.99
Was $139.99 Save

Standard Delivery

Same Day Delivery Eligible

89192
Roundup Weed & Grass Killer4 Concentrate, 64 fl. oz.
$54.99
Was $54.99 Save

Standard Delivery

Same Day Delivery Eligible

34936
GrazonNext Grazon next HL
$149.99
Was $149.99 Save

Standard Delivery

Same Day Delivery Eligible

373037
Crossbow Gallon
$89.99
Was $89.99 Save

Standard Delivery

Same Day Delivery Eligible

254506
Brushtox 32 oz. Brush Killer with Triclopyr Concentrate
$36.99
Was $36.99 Save

Standard Delivery

Same Day Delivery Eligible

89149
Roundup Weed & Grass Killer4 with Pump 'N Go 2 Sprayer, 1.33 gal.
$29.99
Was $29.99 Save

Standard Delivery

Same Day Delivery Eligible

2069619
Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer with Comfort Wand, 1 gal.
33481
Gordon's Trimec Crabgrass Plus Lawn Weed Killer Concentrate, 1 Gal.
$79.99
Was $79.99 Save

Standard Delivery

Same Day Delivery Eligible

1831004
Gordon's Barrier Year-Long Vegetation Control Concentrate, 1 Qt.
$34.99
Sale Was $44.99 Save $10.00 (22%)

Standard Delivery

Same Day Delivery Eligible

89099
Gordon's 1 gal. Trimec Lawn Weed Killer Concentrate
$44.99
Was $44.99 Save

Standard Delivery

Same Day Delivery Eligible

373036
Winfield Solutions 2.5 gal. Crossbow Lawn Herbicide
$199.99
Was $199.99 Save

Standard Delivery

Same Day Delivery Eligible

89079
Gordon's 1 gal. Amine 400 2 4-D Weed Killer
$39.99
Was $39.99 Save

Standard Delivery

Same Day Delivery Eligible

89094
Pramitol 25E Gallon
$104.99
Was $104.99 Save

Standard Delivery

655757
Roundup Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer Concentrate, 32 fl. oz.
1729503
Gordon's Barrier Year-Long Vegetation Control Conc.
$74.99
Sale Was $94.99 Save $20.00 (21%)

Standard Delivery

Same Day Delivery Eligible

655839
Scotts MossEx, 18.37 lbs.
$21.99
Was $21.99 Save

Standard Delivery

Same Day Delivery Eligible

539631
Spectracide 1 gal. Weed Stop Acre Plus Weed Killer Concentrate
$32.99
Was $32.99 Save

Standard Delivery

Same Day Delivery Eligible

373033
Crossbow QT
$26.99
Was $26.99 Save

Standard Delivery

Same Day Delivery Eligible

89083
Gordon's 1 gal. Pasture Pro Herbicide Concentrate
2066140
Ortho Weedclear Lawn Weed Killer Base Concentrate, 1 gal., 204810
$42.99
Was $42.99 Save

Standard Delivery

Same Day Delivery Eligible

603203
Spectracide 1.3 gal. Weed Stop for Lawns Plus Crabgrass Killer with 1.3G AccuShot Sprayer
$19.99
Was $19.99 Save

Standard Delivery

Same Day Delivery Eligible

363804
Brushtox 64 oz. Brush Killer with Triclopyr Concentrate
$74.99
Was $74.99 Save

Standard Delivery

Same Day Delivery Eligible

363829
Gordon's 1 qt. LV 400 2,4-D Solvent-Free Weed Killer Concentrate
$24.99
Was $24.99 Save

Standard Delivery

Same Day Delivery Eligible

140661
Gordon's Trimec Crabgrass Plus Lawn Weed Killer Concentrate, 1 Qt.
$16.99
Was $16.99 Save

Standard Delivery

Same Day Delivery Eligible

756269
Image 24 oz. All-in-One Weed Killer Concentrate
$24.99
Was $24.99 Save

Standard Delivery

Same Day Delivery Eligible

596158
Preen 18 lb. 5,000 sq. ft. One Lawncare Weed Killer
$37.99
Was $37.99 Save

Standard Delivery

Same Day Delivery Eligible

742068
Compare-N-Save 64 oz. Weed Killer Concentrate for Lawns
$14.99
Was $14.99 Save

Standard Delivery

Same Day Delivery Eligible

89080
Gordon's 1 qt. Amine 400 2 4-D Weed Killer
$17.99
Was $17.99 Save

Standard Delivery

Same Day Delivery Eligible

111544
Remedy
$109.99
Was $109.99 Save

Standard Delivery

Same Day Delivery Eligible

363830
Gordon's 1 gal. LV 400 2,4-D Solvent-Free Weed Killer Concentrate
$69.99
Was $69.99 Save

Standard Delivery

Same Day Delivery Eligible

1010161
Gordon's 1 gal. LV MAX Fast-Acting Weed Killer
$79.99
Was $79.99 Save

Standard Delivery

Same Day Delivery Eligible

441393
Lilly Miller Moss Out! Concentrate for Roof and Walks
$21.99
Was $21.99 Save

Standard Delivery

Same Day Delivery Eligible

742069
Compare-N-Save 32 oz. Weed Killer Concentrate for Lawns
$9.99
Was $9.99 Save

Standard Delivery

Same Day Delivery Eligible

32070
Preen 5.625 lb. Garden Weed Preventer
$16.99
Was $16.99 Save

Standard Delivery

Same Day Delivery Eligible

89150
GroundWork 1 gal. Poison Ivy and Brush Killer Concentrate
$59.99
Was $59.99 Save

Standard Delivery

Same Day Delivery Eligible

457082
Preen 5.625 lb. Garden Weed Preventer Plus Plant Food
$24.99
Was $24.99 Save

Standard Delivery

Same Day Delivery Eligible

89198
GroundWork Weed Killer Concentrate, 32 oz.
$12.99
Was $12.99 Save

Standard Delivery

Same Day Delivery Eligible

266673
BioAdvanced 32 oz. Brush Killer Plus Concentrate
$29.99
Was $29.99 Save

Standard Delivery

Same Day Delivery Eligible

1044553
Gordon's LV MAX Fast-Acting Weed Killer, 1 Qt.
$34.99
Was $34.99 Save

Standard Delivery

Same Day Delivery Eligible

89087
Gordon's 1 qt. Pasture Pro Herbicide Concentrate
$34.99
Was $34.99 Save

Standard Delivery

89174
Roundup 1.67 gal. ProMax Lawn Herbicide
$89.99
Was $89.99 Save

Standard Delivery

Same Day Delivery Eligible

212411
Gordon's 1 qt. Acreage Pro Large Property Lawn Weed Killer
$39.99
Was $39.99 Save

Standard Delivery

Same Day Delivery Eligible

89194
GroundWork 1 qt. Poison Ivy and Brush Killer Concentrate
$22.99
Was $22.99 Save

Standard Delivery

Same Day Delivery Eligible

671766
Spectracide 1 gal. Weed Stop Weed Preventer for Lawns with AccuShot Continuous Power Sprayer
89187
Roundup Super Concentrate Weed & Grass Killer, 1 gal.
$149.99
Was $149.99 Save

Same Day Delivery Eligible

1739079
BioAdvanced 365 Weed & Grass Killer Concentrate; 28 oz., 820055B
457083
Preen 31.3 lb. Garden Weed Preventer
$54.99
Was $54.99 Save

Standard Delivery

1522200
Harris 128 oz. 30% Vinegar Extra Strength for Cleaning and Garden, 2-Pack

Weed Killers

At Tractor Supply, we understand the time and effort you invest into lawn care and understand that weeds poking through and harming plants, ruining curb appeal, and creating patchy grass can be quite the nuisance. That’s why we have curated a product assortment of weed killers to help you effectively and efficiently win the fight with weeds.

Identifying The Source of The Issue

From tall and leafy to short and grass-like, weeds can come in a variety of forms. Because there are so many different shapes and sizes of weeds, backyard weed control can be challenging. That said, anyone trying to win the fight against weeds needs to be aware of the three most common forms so that they can invest in the right products.. 

  • Broadleaf Weeds: Have large leaves and tend to flower.  Dandelions, clover and chickweed are common examples of broadleaf weeds.

  • Grassy Weeds: Look like grass but pose a threat to your lawn. Crabgrass is a primary example of this kind of weed.

  • Grass-Like Weeds: Have long slender leaves and solid stems. Nutsedge is a grass-like weed because of its unique appearance. 

How to Beat Backyard Weeds Before They Grow

Weeds can infiltrate nearly any yard and any space, making them an aggravating pest. However, you can mitigate this frustration by taking preventative measures to fend off weeds before they sprout. If you plan to plant new vegetation or grow new grass in your yard, consider using pre-emergent weed killers. Pre-emergent weed killers target the seeds and prevent weeds from growing all together. To quickly spread pre-emergent weed killers across large spaces, consider using a lawn spreader or sprayer, which will help to accelerate the task. Additionally, physical barriers can block vital nutrients from the weed, preventing weed growth and acting as great weed killers. Plastic weed barriers eliminate sun, water and air which creates an impermeable barrier for the weed.

Instantly Remove Weeds From Your Sight

Despite best efforts, weeds are unpredictable and often pop up in unexpected places, such as the edges of your driveway, sidewalk and fence line. In these cases, a post-emergent weed killer is the best remedy. Post-emergent weed killers, such as herbicides, kill weeds on contact and can swiftly eradicate  the nuisance. When using these weed killers, one must spray accurately and carefully as they can harm other vegetation with their potent ingredients. That said, products such as weed and feed can be a great alternative. These weed-control products possess both fertilizer and weed killer formulas. The fertilizer acts to nourish the plant, while the weed killer eliminates the weed. 

The Right Products For You

Are weeds tormenting your lawn or garden? To find the weed killer that is right for you, head to your local Tractor Supply store, or shop online today.

Back to top