20 Best Weed Killer That Won T Kill Grass (2023 Updated)
All weed killers are designed to kill plants, including grass. Some weed killers are more selective than others and will kill certain types of weeds while sparing other types of plants. However, there is no weed killer that is completely safe for grass.
20 Best Weed Killer That Won T Kill Grass
1. Compare-N-Save Concentrate Grass and Weed Killer 41-Percent Glyphosate 1 Gallon
- 1 Gal
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2. Southern Ag Atrazine St. Augustine Weed Killer, 32oz – 1 Quart
- 1 Quart
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Liquid Volume | 1 Quarts |
Item Form | Spray |
Active Ingredients | Herbicide, Atrazine |
Product Dimensions | 6 x 3 x 8 inches |
Is Discontinued By Manufacturer | No |
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3. Spectracide HG-96017 Weed & Grass Killer – 1 gallon bottle
- 128 oz
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Units in Package | 1 |
Unit Size | 1 gl |
Directions | Use on patios, walkways & flower beds. Where to Use: Outdoors: On patios, walkways & driveways; around flowers, shrubs & trees; along knees& foundations; & in large areas. When to Use: For best results, apply during warn, sunny weather (above 60 degrees F). Directions for Use: It is a violation of Federal law to use this product in a manner inconsistent with its labeling. For outdoor residential use only. Stop. Do not allow people or pets to enter the treated area until sprays have dried. Application Restrictions: Do not apply this product in a way that will contact any person or pet, either directly or through drift. Only persons applying this product may be in the area during application. User Safety Recommendations: Clothing and protective equipment exposed to this product should be washed in detergent and hot water. Such items should be kept and washed separately from other laundry. Users should wash hands before eating, drinking, chewing gum, using tobacco or using the toilet. Users should remove clothing immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. Users should remove clothing and protective equipment immediately after handling this product. As soon as possible, wash thoroughly and change into clean clothing. How to Use: Spectracide Weed & Grass Killer2 is pre-mixed and ready to use and is formulated for spot treatment of weeds and grasses. Use it on driveways and walkways or around fences, trees, flower beds, shrubs and other areas in your yard. Before Use: 1. Shake well before each use. 2. Peel sticker from flip-top cap and open cap. Discard sticker. 3. Remove sprayer from its slot beneath the bottle handle and remove and discard plastic wrap. Pull black hose tip to completely extend tubing. 4. Firmly press black hose tip into opening in cap until it snaps into place. 5. Hold sprayer below the level of the container and prime by pumping trigger several times until product is dispensed. 6. Adjust nozzle to desired setting. After Use: 7. To store, turn sprayer nozzle off. 8. Do not disconnect hose. 9. Return sprayer to its slot. Hose can be pushed back into sprayer handle. How to Apply: Completely wet the leaves of the target vegetation. Do not overspray. Sprayed plants begin yellowing and wilting in about 24 hours, with complete kill, including the roots, in one to two weeks. Protect desirable plants with a piece of plastic or cardboard. If desirable plants are accidentally sprayed, wash plants with water immediately. Do not mow, cut or otherwise disturb treated vegetation, weeds or plants for at least seven days following application. Do not use on or around edible feed or food crops. When to Apply: For best results, apply during warm, sunny weather (above 60 degrees F) when weeds are actively growing and no rain is forecast for 24 hours. Rainfall or watering 15 minutes after application will not wash away effectiveness. To avoid drift to desirable plants, apply when the air is calm. Not recommended for spot weed treatment in established lawns since lawn grasses will also be killed. When to Replant: All ornamental flowers, trees and shrubs may be planted one day after application. Lawn Renovation/Replacement: Determine size of area to be treated – measure length and width in feet, then multiply to determine coverage area in square feet (length x width). Use Spectracide Weed & Grass Killer2 to kill the old lawn and existing weeds and grasses. For best results, apply in spring or fall, when daytime temperatures are at least 60 degrees F. Under dry conditions, water lawn every other day for a week before applying Spectracide Weed & Grass Killer2. Do not mow for seven days before or after treatment. One gallon treats 300 sq ft. Tips for Replanting: Wait seven days after last application to rake, till or replant with seed or sod. Rake up and remove loosened thatch or debris. Mix in starter fertilizer and soil amendments, if needed. Level the soil. Apply seed according to directions on seed package, or install sod. Grass seed must have good contact with soil to germinate and grow. Keep area most for two weeks to establish new lawn, then water as needed. Refill Directions: Refill: Only with Spectracide Weed & Grass Killer Concentrate2. Remove cap. Carefully measure and mix 7 fl oz (14 tbsp) in 1 gal of water. Replace and tightly close cap. Wipe off any spilled product. Storage and Disposal: Pesticide Storage: Turn the nozzle to Off position and store with sprayer above the level of liquid in container to prevent leakage. Pesticide Disposal: If empty: Nonrefillable container. Do not reuse or refill this container. Offer for recycling, if available. If partly filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain. Shake well. Remove sticker. Open flip cap. Extend sprayer hose completely. Firmly insert black hose tip. Stop. Read entire label before use. |
Ingredients | Active Ingredients: Diquat Dibromide 0.12%; Fluazifop-P-Butyl 0.06%; Dicamba, Dimethylamine Salt 0.04%; Other Ingredients: 99.78%; Total: 100.00%. |
Warnings | Caution: See back booklet for additional precautionary statements. Caution. Causes moderate eye irritation. Avoid contact with eyes or clothing. Wear long-sleeved shirt, long pants, shoes, and socks. First Aid: If in Eyes: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a Poison Control Center or doctor for treatment advice. It on Skin or Clothing: Take off contaminated clothing. Rinse skin with plenty of water for 15-20 minutes. Call a Poison Control Center or doctor for treatment advice. Have the product container or label with you when calling a Poison Control Center or doctor, or going for treatment. Keep out of reach of children. Precautionary Statements: Hazards to humans and domestic animals. Environmental Hazards: This pesticide is toxic to aquatic invertebrates. Do not apply directly to water. Do not contaminate water when disposing of equipment washwaters. |
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4. Hi-Yield 33692 Killzall Grass & Weed Killer Concentrate, 32 oz
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Product Form | Concentrate |
Container Size | 32 oz |
Coverage Area | 6400 sq ft |
Primary Active Ingredient | Glyphosate |
Application Season | Spring |
Control Type | Non-Selective |
Pre/Post Emergent | Post Emergent |
Type of Weed | Broadleaf Weeds |
Application Location | Lawn |
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5. Ortho WeedClear 1-Gallon Refill Lawn Weed Killer
- 1 Gal
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Type of Weed | Multi-Weed |
Container Size | 1 gal |
Organic | No |
Coverage Area | 5000 sq ft |
Product Form | RTU Liquid |
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6. Roundup 32 oz for Lawns Weed Killer Ready-to-Spray
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Container Size | 32 oz |
Product Form | RTS Hose-End Concentrate |
Brand Name | Roundup |
Product Type | Killer |
Rain Proof | Yes |
Coverage Area | 5000 sq ft |
OMRI Certified | No |
Pre/Post Emergent | Post Emergent |
Organic | No |
Application Location | Lawn |
Extended Control | Yes |
Application Season | Multi Season |
Type of Weed | Multi-Weed |
Primary Active Ingredient | MCPA |
Targeted Weed | Weed |
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7. 1.33gal Roundup RTU Weed Killer
- Kills weeds, won’t harm lawns
- Kills crabgrass, dandelion, clover & yellow nut
- Kills 253 types of weeds
- Kills the root
- Rainproof in 3 hours
Product Details
Specifications
Details | |
Product Form | RTU Liquid |
Pre/Post Emergent | Post Emergent |
OMRI Certified | No |
Application Season | Multi Season |
Container Size | 1.33 gal |
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8. Roundup Weed Killer for Lawns, 1.33 Gallon
- Weed killer with an extended wand to make it easy to spot-treat lawn weeds
- Kills over 250 weeds, including crabgrass, dandelion, clover, and yellow nutsedge-won’t harm your lawn
- Lawn weed killer for use on Northern grasses, including Kentucky bluegrass, perennial ryegrass, fescue, bermudagrass, buffalograss, and zoysiagrass
- Starts working immediately and rainproof in as little as 3 hours
- For hard-to-kill summer crabgrass and grassy weeds, use Roundup for Lawns Crabgrass Destroyer
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Safer For Kids | yes |
Recommended for Dollar Weed | yes |
Recommended for Creeping Charlie | yes |
Recommended for Crabgrass | yes |
Duration of Effectiveness | 14 days |
Concentrated | no |
Recommended for All Broadleaf Weeds | yes |
Recommended for Spurge | yes |
Recommended for Dandelions | yes |
Recommended for Vines | no |
Application Method | Sprayer wand |
For Use Along Fences | no |
Recommended for Nutsedge | yes |
Recommended for Chickweed | yes |
Recommended for Grassy Weeds | yes |
Visible Results | 8 hours |
Safer For Pets | yes |
Post-Emergent | yes |
Ready to Use | yes |
For Use in Flower Beds | no |
Lowe’s Exclusive | no |
Application Season | All season |
Odorless | yes |
Recommended for Clover | yes |
Organic | no |
Area of Use | Lawn |
Natural | no |
Recommended for Algae | no |
OMRI Listed | no |
For Use in Vegetable Gardens | no |
Pre-Emergent | no |
Primary Usage | Weed killer |
Contains Glyphosate | no |
Recommended for Moss | no |
Rain Resistant | yes |
For Use Around Trees | no |
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9. 32 oz. Grass and Weed Killer Glyphosate Concentrate
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10. -Rm43 Total Vegetation Control 32 oz
- Can be used as a bare ground treatment to prevent vegetation for up to one Year
- Can be used for spot control of brush vines weeds along fence rows around farm buildings vacant lots roadsides and more
- Apply to locations only where no vegetation growth is desired for up to one year
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11. Image Ready-to-Spray Southern Lawn Weed Killer – 32 fl oz
- Kills the toughest weeds down to the root
- For use on Southern lawns including St
- Augustine and Centipede
- Fast acting
- Kills the toughest weeds-down to the root
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Duration of Effectiveness | 28 days |
Concentrated | No |
Recommended for Dandelions | Yes |
For Use in Flower Beds | No |
Recommended for Creeping Charlie | No |
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12. Southern Ag 2,4-D Amine Weed Killer, 32oz – 1 Quart
- Low, economical use rate of 1 to 4 pints per acre.
- Controls many broadleaf weeds & woody plants.
- Use in turf, pastures, rangeland, ditch banks, fences.
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Dimension | 0.41 x 0.41 x 0.41 in |
Cube | 0.07 |
Assembled Product Weight | 2.6 oz |
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13. Gordon’s Amine 400 2,4-D Weed Killer, 1 Gallon
- 1 Gal
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Targeted Weed | Weed |
Type of Weed | Broadleaf Weeds |
Application Season | Multi Season |
Pre/Post Emergent | Post Emergent |
Each Weight | 9.920 LB |
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14. Gordons LV400 Weed Killer
- 1 Gallon
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Application | Concentrate |
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15. Southern Ag Lawn Weed Killer with Trimec – 0.474 L jug
- For use on 9 turf types.
- Controls a wide range of lawn weeds.
- A patented combination of 3 proven weed killers.
- Directions for use in conventional & hose end sprayers CONTAINS: 5.
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Pet safe | Yes, when used as directed on label |
NOT FOR SALE TO | CA,MA, MN |
Coverage Area | Up to 12,800 sq. ft |
EPA Registration | 2217-570-829 |
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16. Preen 30 lbs. Lawn Weed Control
- 30 lb
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Form | Granular |
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17. Ortho Round-Up Concentrated Weed & Grass Killer – 36.8 fl oz bottle
- Makes 10 gallons
- Rain proof in 30 minutes for control that won’t wash away
- Visible results in 12 hours
- Use in and around fences, trees, driveways, flower beds, walkways, shrubs for lawn
- Renovation and vegetable garden preparation
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Included (qty.) | 1 |
Primary Usage | Weed and Feed |
Time Release | Fast |
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18. Hi-Yield Killzall Quick Grass & Weed Killer RTU Liquid 1 Gal
- 1 Gal
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Details | |
Type of Weed | Broadleaf Weeds |
Organic | No |
Application Location | Driveway/Patio |
Product Form | RTU Liquid |
Rain Proof | Yes |
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19. Image Southern Lawn Weed Killer Concentrate, 32 Oz.
- Kills the toughest weeds down to the root
- For use on Southern lawns including St
- Augustine and Centipede
- Fast acting
- Kills the toughest weeds-down to the root
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Contains Glyphosate | No |
Lowe’s Exclusive | No |
Safer For Pets | No |
Pre-Emergent | No |
OMRI Listed | No |
20. Doff Lawn Weedkiller 1L RTU
- Specially formulated lawn weedkiller
- Kills weeds not grass
- Can be used for spot treatment of weeds
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Conclusion
There are a few different weed killers that won’t kill grass. Some of these include Roundup, Kleenup, and Finale.