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5 Best Crabgrass Killers

Best Crabgrass Killers

Most recommended
RoundupRoundup Weed & Grass Killer Concentrate Plus Value Size
  • Ideal for Large Areas
  • Rainproof in 30 minutes
  • Visible results in 12 hours

A good choice too
Green GobblerGreen Gobbler Vinegar Weed & Grass Killer
  • Pet Safe
  • Certified by OMRI
  • 1 Gallon

A good choice too
RoundupRoundup 5705010 Extended Control Weed and Grass Killer
  • 32-Ounce
  • Rainproof in 30 minutes
  • Visible results in 6 hours

Scotts Roll over image to zoom in     Scotts Halts Crabgrass & Grassy Weed Preventer
  • For Early Spring
  • Rainproof
  • Size: 5, 000Sq

Drive XLR8
Drive XLR8 Herbicide
  • 64-Ounce
  • Fast
  • Complete weed control

Choose the Best Crabgrass Killer

Customer’s Choice: the Best Rated Crabgrass Killers

35 users answered this survey. Please help us improve this review!

57.14% of users selected Roundup Super Concentrate , 11.43% selected Green Gobbler, 5.71% selected Roundup, 14.29% selected Scotts and 11.43% selected Drive XLR8. Every month we analyze your answers and change our rating.

Are you dealing with pesky crabgrass on your property? This is one of the most persistent and annoying weeds to deal with. It’s especially prevalent on otherwise well manicured home lawns. Whether you are a home owner or property developer, one thing is certain: You need a way to eliminate this pest, once and for all.

So, without further ado, here are our choices for the 5 best crabgrass killers.

Time to Round Up the Weeds: Roundup Weed & Grass Killer Concentrate Plus Value Size

Roundup Weed & Grass Killer Concentrate Plus Value SizeIf you’re ready to wreck some weeds, the new formula from Roundup is a good ally to call on. The formula is backed up with a full consumer warranty. If you are not satisfied with the results, you can send the original proof of purchase back to the company. They will then refund your purchase price.

Definitely do not use this formula around garden plants or house plants. It is ideal for use in area such as patios, walkways, driveways, and mulch beds. You can also use it to kill crabgrass around your property fences, edging, and the foundation of your home. It’s a handy item for keeping your outdoors area in presentable shape.

  • Excellent value for your money
  • Fully rainproof in the space of 30 minutes
  • Fast Act Technology formula yields visible results within 24 hours
  • Not recommended for use around edibles or house plants
  • Needs to be mixed exactly in order to work effectively
  • Ideal for larger, rather than smaller, areas

Time to Go Green: Green Gobbler Vinegar Weed & Grass Killer

Green Gobbler Vinegar Weed & Grass KillerThe Green Gobbler Vinegar Weed & Grass Killer is an fast acting all around crabgrass killer. You can use it to destroy nearly any type of weed in a matter of hours. Results will appear in a period of less than 24 hours. The formula contains 20 percent acetic acid.

It can be used on crabgrass, dandelions, white clover, moss, and others.

The Green Gobbler formula contains zero cancer causing chemicals. It is free of glyphosate. The 20 percent formula has been tested to be four times stronger than traditional table vinegar. The formula is made from ethanol distilled from corn grain. As a result, it is one of the safest commonly available mixes on the current market.

  • 20 percent formula is far stronger than vinegar
  • Completely glyphosate free
  • Kills a wide variety of weeds
  • Formula needs to be mixed very carefully to avoid harmful contact
  • May be a bit on the pricy side for some budgets
  • Needs to be kept away from garden and house plants

More Than Just a Deadly Face: Roundup 5705010 Extended Control Weed and Grass Killer

Roundup 5705010 Extended Control Weed and Grass KillerThe new Roundup 5705010 Extended Control Weed and Grass Killer is now available on the market. This is a good formula for use on existing weeds. It has also been specially concocted in order to prevents new growth of weeds for a period of up to 4 months.

It is rainproof in 30 minutes. Results should be visible in a period of 24 hours.

There are no serious drawbacks arising from the use of this product. However, it should be noted that this is not a product that should be used by an amateur. The extra strength formula is non-discriminatory when it comes to plants. This is a formula that should be kept well away from children, animals, or desired plants.

  • Rainproof in 30 minutes
  • Results are visible in 24 hours
  • Extra strength formula is an excellent killer of all types of weeds
  • Nondiscriminatory formula makes it a hazard if not used properly
  • Weed prevention timing only lasts for 4 months
  • Full warranty is only applicable to the original owner

Scotts Halts Crabgrass & Grassy Weed Preventer

Roll over image to zoom in Scotts Halts Crabgrass & Grassy Weed PreventerWhen it comes to sheer range of applicability, the new Scotts Halts Crabgrass & Grassy Weed Preventer may be the record holder. This new formula delivers crab grass killing capacity over an area of 5,000 square feet.

This gives it the advantage over several of the other models on this list, although this isn’t its only good feature.

The formula is designed to be effective during all seasons of the year. If applied during fall, it will be especially useful. It can be employed to deal with weeds such as poa annua, henbit, and chickweed, as well as crabgrass. Its wide range makes it a good choice for use in outdoor areas such as patios, paved areas, and front lawns.

  • Extremely wide range of up to 5,000 square feet
  • Kills multiple species of weeds
  • Designed to be winterproofed against snow, slush, and ice
  • Useful in all seasons but seems to be best formulated for the winter period
  • Unable to discriminate between friendly plants and pests
  • Needs to be applied more often than some of the other formulas on this list in order to yield the best results

BASF Drive XLR8 Herbicide

Drive XLR8 HerbicideThe new BASF Drive XLR8 Herbicide packs a half gallon of pure weed killing power. It has been newly reformulated for extra weed control power. A single bottle of this formula can be employed in order to kill a full acre of pesky crabgrass or other weeds.

This will be the case if the formula is used at the full application rate.

The formula is specially designed to be fully rainproof in less than an hour. It can be used to destroy persistent weeds such as crabgrass, bindweed, clover, dandelions, dollarweed, foxtail, kikuyugrass, signal grass, Speedwell torpedograss, and many more. It is one of the most effective and wide ranging weed killers on this present list.

  • Priced very affordably
  • Kills a very wide range of common weeds
  • Contains a half gallon of formula
  • Formula is very strong and needs to be mixed correctly to ensure safety
  • Needs to be kept well away from children and animals
  • Not designed to discriminate between weeds and friendly plants

Buyer’s Guide

Crabgrass is a very persistent pest that can take root and spread very quickly. For new growth, an average strength formula may be sufficient. However, when it comes to wiping out deep and long term growth, you may need to break out the big guns. Due caution is always advised when dealing with weed growth of any type or size.

Be Sure to Choose a Formula That is Non-Toxic to Humans

The formulas on this list have been chosen due to their liquid based, non-toxic nature. They contain no harmful additives, preservatives, or fillers such as glyphosate. The idea here has been to choose formulas that are free of chemicals that have been linked to the spread of cancer in animals as well as human beings.

This should be one of the chief factors for you to consider when choosing a crabgrass killer. You should also choose a formula that is as gentle as possible on other plants, especially garden vegetables and house plants. The formulas on this list have been selected for that reason, although most can be still be lethal if uncontrolled.

Choose the Formula That Works Best for Your Area

Another important factor to keep in mind is that you will need to choose the crabgrass killing formula that works best for your specific area. If you are the owner of a large property, you will need a formula that is more plentiful as well as more highly concentrated. This is because you will need to secure a much larger amount of space.

On the other hand, a less strongly concentrated formula will work better in the context of a smaller property. This is especially true if you have friendly plants, such as garden vegetables or outside house plants, that you want to remain unaffected by the application of a crab grass killer. Proportion means everything in this case.

Be Sure to Choose a Formula That is Well Reviewed

All of the formulas on this list have been verified as to quality. They have also been well reviewed on leading sites such as Amazon and others. This is a very important factor for you to keep in mind when choosing a crabgrass killing formula. You want to be sure that the one you choose is being sold by a maker that is well documented.

There are plenty of fly by night operations who would love nothing better than to sell subpar weed killing formulas to unsuspecting consumers. It’s up to you, with a bit of help from the experts, to choose a formula that is safe, cost effective, and easy to use.

Video Tutorial: Killing Crabgrass, Nutsedge and Other Weeds With Round up for Lawns


All of the formulas that have been featured on this list have been tested to ensure quality of the highest standard. Keep in mind that conditions concerning these crabgrass killing formulas are subject to change. Feel free to contact us for more info concerning these and future formulas that will be featured at this location.