Best Organic Crabgrass Killers In May 2025

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It is not an easy task to choose the Best Organic Crabgrass Killers if you aren’t a frequent buyer. But don’t worry – we have compiled here the perfect list of Top 10 Best Organic Crabgrass Killers for you. Have a look at our list and choose the ones you like the most.

To help you in your search, we have completed this list of the Best Organic Crabgrass Killers.

Top Rated Best Organic Crabgrass Killers Of 2025

Rank	Product Name	Score
1	Green Gobbler Vinegar Weed & Grass Killer | Natural and Organic Weed Buy Now	9.7 Buy Now
2	AVENGER Organic Weed Killer, biodegradable, non-toxic - Concentrate 32oz Buy Now	9.5 Buy Now
3	ECO Garden PRO - Organic Vinegar Weed Killer | Kid Safe Pet Safe Buy Now	9.1 Buy Now
4	BioAdvanced 704140 All-In-One Lawn Weed and Crabgrass Killer Garden Herbicide, 40-Ounce Buy Now	8.8 Buy Now
5	Ortho WeedClear Lawn Weed Killer Ready to Spray - Weed Killer for Lawns Buy Now	8.6 Buy Now
6	Compare-N-Save 016869 Concentrate Grass and Weed Killer, 41-Percent Glyphosate, 1-Gallon , White Buy Now	8.3 Buy Now
7	20% Vinegar Weed & Grass Killer – Weed & Grass Killer Approved Buy Now	8.1 Buy Now
8	Green Gobbler 20% Horticultural Vinegar Weed Killer | Herbicide | Natural Weed Killer Buy Now	7.8 Buy Now
9	30% Pure Vinegar - Home&Garden (1 Gallon) Buy Now	7.5 Buy Now
10	GreenView Fairway Formula Spring Fertilizer Weed & Feed and Crabgrass Preventer -18 lb Buy Now	7.2 Buy Now

1. Green Gobbler Vinegar Weed & Grass Killer | Natural and Organic Weed

• Certified for organic use - completely eliminates and desiccates weeds and grasses without using toxic chemicals. made straight from corn. omri listed weed killer and certified for organic use.
• 30-day money back guarantee - if you are not pleased, call or email us with your order number and we will reimburse your entire purchase. we value our customers and we stand behind all of our products. expect a refund with no questions asked.
• Safe to use anywhere - perfect for residential, commercial, industrial and agricultural use. apply where weeds and grasses are not desired. use on driveways, sidewalks, concrete, mulch beds, pavers, flower beds, parking lots, farmlands, barns, etc. ready to use right out the container.
• Powerful formula - no potentially cancer-causing chemicals. glyphosate-free. 20% formula is four times stronger than traditional table vinegar. made strictly from ethanol distilled from corn grain.
• Kills weeds & grass fast - eliminate any type of weed in just a matter of hours. expect full desiccation in less than 24 hours. green gobbler contains 20% acetic acid. use on crabgrass, dandelions, clover weeds, white clover, moss, etc.

2. AVENGER Organic Weed Killer, biodegradable, non-toxic - Concentrate 32oz

• Larger annual weeds: for the control annual weeds above 6 inches, use a 1:4-1/2 ratio (1 part of avenger weed killer in 4-1/2 parts of water).
• The active ingredient d-limonene (citrus oil) naturally strips away the waxy plant cuticle, causing it to dehydrate and die. university and independent testing results prove that avenger weed killer is as effective
• Approved for use in organic gardening by the u.s. deptartment of agriculture's (usda) national organic program (nop) rule
• Small annual weeds: for the control of annual weeds less than 6 inches tall, use a 1:6 ratio (1 part of avenger weed killer into 6 parts of water).
• Avenger organic weed killer concentrate is a non-selective, post-emergence herbicide that quickly and effectively kills weeds, grasses and broadleaves

3. ECO Garden PRO - Organic Vinegar Weed Killer | Kid Safe Pet Safe

• works within 24 hours powerful proprietary formulation - our ready to use (rtu) formula contains natural white vinegar, organic rock salt, biodegradable plant activators, and fermentation derived co-factors, all designed to eliminate weeds and grass effectively and quickly.
• green lawn for a green environment - eco garden pro weed killer is designed to work effectively without any toxic chemicals. the product is eco friendly, phosphate free, 100% biodegradable, and safe for ground water.
• works for clover, moss, & poison ivy - eco garden pro weed killer will work to eliminate all conventional weeds and grasses, including: dandelions, clover, chickweed, dollar weed, thistle, crabgrass, moss, white cover, and general weeds and grasses.
• pet & kid safe herbicide - eco garden pro weed killer is designed with you and your family in mind! all of our ingredients are carefully selected to be safe for: pets, children, bees, fish, and any livestock!
• organic weed killer - formulated to kill weeds and grass fast. our proprietary formula will deliver immediate results within 24 hours! perfect for all residential, commercial, industrial, and agricultural use - including: driveways, sidewalks, concrete, mulch beds, pavement, flowers beds, parking lots, and farm lands.

4. BioAdvanced 704140 All-In-One Lawn Weed and Crabgrass Killer Garden Herbicide, 40-Ounce

• This product won't harm you lawn when used as directed
• The fastest, easiest way to treat the entire lawn
• Use in tank sprayers, dial-n-spray and hose-end sprayers
• Kills over 200 of the most common broad leaf weeds like dandelions and clovers
• Rainproof in 1 hour

5. Ortho WeedClear Lawn Weed Killer Ready to Spray - Weed Killer for Lawns

• Kills weeds to the roots but won't harm the lawn (when used as directed)
• Kill weeds in your lawn, including dandelion, chickweed, clover, crabgrass, and foxtail with the ortho weedclear lawn weed killer
• For use on grasses, including bermudagrass, buffalograss, fescues, kentucky bluegrass, ryegrass, and zoysiagrass
• Not available in fl, gu, hi, la
• Fast-acting, with results in one application
• Apply easily by connecting a garden hose to the attached sprayer--treats up to 5, 000 sq. ft.

6. Compare-N-Save 016869 Concentrate Grass and Weed Killer, 41-Percent Glyphosate, 1-Gallon , White

• Rainproof in 2 hours
• Covers over 25,000 square feet
• Contains 41-percent glyphosate
• Makes up to 85 gal. of ready-to-use spray. note: packaging may vary
• Visible results in as little as 2 to 4 days

7. 20% Vinegar Weed & Grass Killer – Weed & Grass Killer Approved

• Safe to use for residential, commercial, industrial and agricultural application. apply where weeds and grass are not wanted. use on driveways, sidewalks, concrete, animal enclosures, mulch beds, pavers, flower beds, parking lots, barnyards, fence rows and roadways.
• Weed control for organic production- this product is a contact herbicide containing an organic acid for which the residues degrade promptly in the soil. foliar contact results in rapid desiccation and control of annual weeds and grasses. vinegar weed & grass killer may be applied up to two days before harvest.
• Vinegar weed & grass killer is a quick-acting, non-selective contact herbicide. use on crabgrass, clover, dandelions, and ground ivy.
• This product is a great alternative to herbicides that contain glyphosate.
• This product is concentrated and is safe when used according to label directions. once dry, areas where application was made can be used by pets and children.

8. Green Gobbler 20% Horticultural Vinegar Weed Killer | Herbicide | Natural Weed Killer

• Kills weeds fast - eliminate any type of weed in just a matter of hours. expect full desiccation in less than 24 hours. green gobbler contains 20% acetic acid. use on crabgrass, dandelions, clover weeds, white clover, moss, etc.
• Certified for organic use - completely eliminates and desiccates weeds and grasses without using toxic chemicals. made straight from corn. omri listed weed killer and certified for organic use.
• Powerful formula no potentially cancer-causing chemicals. glyphosate-free. 20% formula is four times stronger than traditional table vinegar. made strictly from ethanol distilled from corn grain.
• 30-day money back guarantee if you are not pleased, call or email us with your order number and we will reimburse your entire purchase. we value our customers and we stand behind all of our products. expect a refund with no questions asked.
• Safe to use anywhere - perfect for residential, commercial, industrial and agricultural use. apply where weeds and grasses are not desired. use on driveways, sidewalks, concrete, mulch beds, pavers, flower beds, parking lots, farmlands, barns, etc. ready to use right out the container.

9. 30% Pure Vinegar - Home&Garden (1 Gallon)

• Stronger than regular white vinegar use with discretion. can be used at full strength for tough jobs, or diluted with water to create a gentler formula.
• Amazingly multi-purpose use vinegar in your home and garden. clean carpet stains, furniture, car seats, chrome, laundry, appliances, etc.
• Completely pure formula made with corn, which is distilled into corn alcohol (ethanol). the mixture is then fermented and put through a filtration process to create vinegar. contains no dyes or chemicals.
• The all-natural alternative derived naturally from corn grown in the usa. use all-natural vinegar for cleaning, deodorizing, gardening, laundry, chrome polishing, grease removal, etc.

10. GreenView Fairway Formula Spring Fertilizer Weed & Feed and Crabgrass Preventer -18 lb

• 65% slow-release nitrogen formulation, steady even feeding up to 12 weeks
• 1 application = 3 lawn treatments, blocks crabgrass, kills weeds, feeds lawn
• Greenview yard wide guarantee - your satisfaction guaranteed or your money back
• Pro-grade, professional diy results
• Covers 5,000 sq ft
• Kills 200+ tough lawn weeds, proprietary formula kills dandelions and seedling crabgrass at the same time