Crush Crabgrass: Effective Treatments That Spare Your Plants

As an Amazon Associate we earn from qualifying purchases made on our website. If you make a purchase through links from this website, we may get a small share of the sale from Amazon and ...

Read more

Close up spraying the crabgrass to kill it but not the surrounding grass and plants


Last Updated:


Lawn & Garden


As an Amazon Associate we earn from qualifying purchases made on our website. If you make a purchase through links from this website, we may get a small share of the sale from Amazon and other similar affiliate programs.

If you take pride in maintaining a lush and healthy lawn, chances are you’ve encountered the pesky enemy known as crabgrass .

This opportunistic weed can quickly take over your perfectly manicured turf, leaving your lawn looking patchy and unattractive.

While it’s not impossible to get rid of crabgrass entirely , it’s crucial to go about it in a way that won’t harm the other plants in your yard.

In this blog post, we’ll discuss the best ways to kill crabgrass while keeping other plants safe from harm.

So, if you’re ready to reclaim your lawn and banish crabgrass for good, keep reading!

Close up spraying the crabgrass to kill it but not the surrounding grass and plants

Selective Herbicides: The Solution to Crabgrass in Lawns

Selective herbicides are an excellent option for homeowners looking to eliminate crabgrass from their lawns without harming surrounding plants.

These herbicides target only specific types of weeds, such as crabgrass, while leaving other plants unharmed.

Image All-In-One Lawn Weed Killer and Spectracide Weed Stop for Lawns are two popular brand options that effectively kill crabgrass.

For those who prefer an organic solution, vinegar with an acidity level of 20% or higher can also be used.

It’s important to note that while selective herbicides are an effective solution for controlling crabgrass, prevention through maintaining a thick, healthy lawn is equally important.

Overall, combining selective herbicides with effective lawn maintenance practices can lead to a crabgrass-free lawn.

Post-Emergent Herbicides for Actively Growing Crabgrass

Now that we know what selective herbicides are and how they can help kill crabgrass in lawns without harming other plants, let’s dive into post-emergent herbicides.

These herbicides are specifically designed to target actively growing crabgrass in your lawn.

Popular options include:

  • Image All-In-One Lawn Weed Killer
  • Syngenta Tenacity Turf Herbicide
  • Spectracide Weed Stop with Crabgrass Killer

These herbicides contain active ingredients like Quinclorac and Mesotrione which are effective against weeds.

It can be tricky to find the best post-emergent herbicide that kills crabgrass without hurting the existing lawn, but products like Celsius WG and Scotts Halts have proven to be effective.

With these options, not only can you get rid of crabgrass, but you can also protect your lawn from future weed growth.

Remember, a healthy lawn is the best prevention against crabgrass, so don’t forget to take care of your turf while treating it for weeds.

Crabgrass Killers: Tenacity Turf Herbicide, Ortho Weed B Gon and Spectracide

If you’re looking to get rid of crabgrass but don’t want to harm your lawn, then look no further than Tenacity Turf Herbicide, Ortho Weed B Gon, and Spectracide.

These crabgrass killers are effective in eliminating the pesky weed, without causing damage to other plants.

As post-emergent herbicides, they work to destroy the crabgrass at its root , preventing it from growing back.

Tenacity Turf Herbicide is particularly useful for younger, smaller tiller-stage crabgrass plants.

With these products, you can rest assured that your lawn will remain intact while your crabgrass problem is resolved.

For even more options, be sure to check out the selective and non-selective weed-killer options mentioned in the previous sections.

Non-Selective Weed Killers for Eliminating Crabgrass

While selective herbicides are the preferred choice for eliminating crabgrass without harming surrounding plant life, non-selective weed killers can also be effective.

These chemical herbicides, such as glyphosate, target all plants and vegetation, so caution must be taken to avoid contact with desirable plants.

Additionally, natural remedies like boiling water can be used to kill crabgrass without harming other plants.

However, it is important to note that these methods may not be as effective as targeted herbicides, and may require multiple treatments to completely eliminate the invasive weed.

For those looking for a quick and easy solution, non-selective weed killers like Roundup can be effective but care must be exercised to avoid damaging desired plants.

Ultimately, a combination of preventative measures and targeted herbicides is the best bet for eliminating crabgrass from lawns and gardens while preserving desirable vegetation.

Boiling Water: An Inexpensive Way to Kill Crabgrass in Lawns

If you’re looking for an inexpensive way to rid your lawn of crabgrass , boiling water is a viable option.

However, it’s important to note that this method is not selective, and it can harm and kill surrounding healthy plants.

Therefore, it’s best to reserve boiling water for isolated patches of crabgrass or to use it in conjunction with other control methods.

For example, selective herbicides or post-emergent herbicides, like Tenacity Turf Herbicide or Ortho Weed B Gon, may be more effective for larger infestations.

Additionally, keeping a thick lawn can prevent crabgrass from taking hold, and products like Concern® Weed Prevention Plus® can also aid in crabgrass prevention.

Overall, combining multiple control methods and taking preventative measures can help keep crabgrass at bay without harming your desirable plants.

Selective Herbicides for Flower Beds: Killing Crabgrass without Harming Plants

When it comes to removing crabgrass from flower beds, it’s essential to use selective herbicides that specifically target grasses.

Fortunately, there are several selective herbicides available that can effectively eliminate crabgrass without harming your plants.

These herbicides, such as Tenacity Turf Herbicide, Ortho Weed B Gon, and Spectracide, are designed to target crabgrass and other grassy weeds while leaving your flowers and other broadleaf plants unharmed.

By using these selective herbicides, you can effectively get rid of unsightly crabgrass without damaging your precious flowers or other landscaping elements.

Closeup of crabgrass that has overtaken a lawn

Post-Emergence Crabgrass Treatment: How to Get Rid of Crabgrass Effectively

Post-emergence crabgrass treatment is crucial to getting rid of the pesky weed effectively.

The use of selective herbicides like Tenacity Turf Herbicide, Ortho Weed B Gon, and Spectracide can effectively kill crabgrass while leaving your grass unharmed.

To treat actively growing crabgrass, selective post-emergent herbicides like Image All-In-One Lawn Weed Killer or Image Herbicide Kills can be used.

It’s important to read and follow the label instructions for all herbicides to ensure their effectiveness.

However, prevention is always the best solution, and using products like Concern® Weed Prevention Plus® or keeping a thick lawn can prevent crabgrass from becoming a recurring problem.

Don’t let crabgrass take over your lawn ; follow these effective treatment and prevention methods.

Keeping a Thick Lawn: A Prevention Method for Crabgrass

When it comes to preventing crabgrass from sprouting on your lawn, one of the best methods is to maintain a thick, healthy lawn.

A thick lawn helps to prevent weed seeds, such as crabgrass, from germinating by creating a dense barrier that blocks sunlight from reaching the soil.

This method of prevention involves regularly watering your lawn, mowing it at the appropriate height, and ensuring that the soil is properly maintained with adequate nutrients.

Additionally, overseeding your lawn with new grass seed can help to fill in any bare spots, making it more difficult for crabgrass to take root.

By taking the proactive approach of keeping a thick lawn, you can prevent crabgrass from becoming a problem in the first place, saving you time, money, and hassle down the road.

Do Squirrels Eat Crabgrass in the Garden?

Squirrels can be mischievous when it comes to garden vegetables favored by squirrels. While they might not have a particular preference for crabgrass , these agile creatures have been known to nibble on various plants and vegetables in gardens, causing frustration among gardeners. It’s important to protect your crops and employ squirrel deterrents to minimize their presence in your garden.

Using Concern® Weed Prevention Plus® for Crabgrass Prevention

Concern® Weed Prevention Plus® is a natural solution for preventing crabgrass in lawns without harming plants.

The product harnesses the power of corn gluten meal, which is a natural pre-emergent weed control for broadleaf and grass weeds in turf, such as crabgrass.

Additionally, it contains nitrogen, phosphate, and potash for uniform nutrient and herbicide distribution.

Using Concern® Weed Prevention Plus® regularly can help prevent crabgrass and other weeds, such as dandelion and clover, from taking over your lawn.

This preventative measure, combined with post-emergent herbicides for actively growing crabgrass, selective herbicides for flower beds, and non-selective weed killers for eliminating crabgrass, can help maintain a crabgrass-free lawn.

With the right combination of weed killers and prevention methods, homeowners can keep their lawns healthy and green without the unwanted presence of crabgrass.

Man spraying crabgrass on the lawn to kill it

Can the Treatments for Crabgrass also be Effective for Eliminating Dandelions?

Yes, powerful strategies for crabgrass and dandelions can overlap. Pre-emergent herbicides are effective for preventing both weeds, while post-emergent herbicides can also treat them. Regular mowing, proper watering, and maintaining a healthy lawn can also help keep both crabgrass and dandelions at bay.

Kill Crabgrass and Other Weeds with Dandelion and Clover Control Products

When it comes to combating crabgrass and other stubborn weeds, leveraging the power of dandelion and clover control products can prove effective.

These products are crafted to prevent the growth and spread of crabgrass while also tackling common broadleaf weeds like dandelion and clover.

As a result, they are ideal for individuals seeking a comprehensive solution to weed infestation in their lawns or gardens.

With a range of different products available on the market, homeowners can choose selective or non-selective herbicides that cater to their specific needs.

Whether you prefer liquid concentrates or granular formulations, the right dandelion and clover control products will ensure that your lawn and garden remain healthy and free from invasive weeds.