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Best Crabgrass Killer Home Depot (2023 Update)

Summer is the perfect time for backyard barbecues and spending time outdoors, but nothing can ruin the fun faster than a lawn infested with crabgrass. Crabgrass has a nasty tendency to crowd out desirable lawn grasses and leave bare, unappealing patches in your yard. Controlling pesky crabgrass takes diligence and the right product. Luckily, solutions abound, including effective and affordable crabgrass killers from Home Depot. Before choosing the best crabgrass killer for your yard, consider a few key factors.

How large is your crabgrass problem? Do you have a few isolated spots, or has crabgrass completely taken over your lawn? Identifying the extent of crabgrass will help determine which product and approach makes sense. Also think about timing. The most effective time to treat crabgrass is before it has gone to seed in early summer. For existing patches, choose a product that offers post-emergent and pre-emergent control to prevent recurrence next year. Additionally, consider your lawn type. Certain products work better on specific grass types like bluegrass, fescue or zoysia. Choose an option compatible with your grass.

Looking to banish crabgrass for good this summer? A few important questions can focus your search. Does my lawn require a liquid or granular product? How often will treatment be needed? What safety precautions are needed for children and pets in the yard? Getting the answers right ensures season-long crabgrass control and a lush lawn. With the right crabgrass killer choice, you’ll be back to hosting carefree summer gatherings outside in no time.

11 Best Crabgrass Killer Home Depot

# Product Image Product Name Product Notes Check Price
1

Killing weeds and crabgrass in lawns.

2

The product is ideal for controlling crabgrass and other unwanted weeds in lawns and turf areas.

3

Ideal for controlling weeds in turf and non-crop areas, improving lawn aesthetics and reducing maintenance costs.

4

Ideal for controlling broadleaf and grassy weeds in turfgrass, golf courses, sports fields, and sod farms.

5

The product is ideal for killing lawn weeds and crabgrass.

6

The product is ideal for eliminating crabgrass and over 200 types of weed from your lawn.

7

Ideal for controlling weeds and crabgrass in lawns.

8

Ideal for controlling crabgrass on lawns, covering 5,000 sq. ft.

9

This product is ideal for killing crabgrass and other weeds in a fast-acting, natural, and safe way.

10

Ideal for killing weeds and crabgrass in lawns.

11

This product is ideal for killing crabgrass in lawns.

The product is ideal for controlling crabgrass and other unwanted weeds in lawns and turf areas.

Ideal for controlling weeds in turf and non-crop areas, improving lawn aesthetics and reducing maintenance costs.

Ideal for controlling broadleaf and grassy weeds in turfgrass, golf courses, sports fields, and sod farms.

The product is ideal for eliminating crabgrass and over 200 types of weed from your lawn.

Ideal for controlling crabgrass on lawns, covering 5,000 sq. ft.

This product is ideal for killing crabgrass and other weeds in a fast-acting, natural, and safe way.

1. Bioadvanced All-In-One Lawn Weed And Crabgrass Killer I, Ready-To-Use, 1 Gal

The BioAdvanced All-in-One Formula is the perfect solution for those looking to maintain a healthy lawn while also eliminating pesky weeds. This versatile formula is designed to target over 200 different types of broadleaf weeds, including dandelion and clover, as well as crabgrass, without causing any harm to the lawn itself.

One of the standout features of this weed killer is the SMARTTRACK Marker. This non-staining red marker allows you to easily identify which weeds have been treated, making it a breeze to keep track of your progress. The marker fades with sunlight, ensuring that you won't be left with any unsightly stains on your lawn.

With rainproof protection that takes effect in just one hour, you can rest assured that your lawn will remain weed-free no matter what the weather forecast may bring. It should be noted, however, that this product is not available for sale in Hawaii and Puerto Rico.

2. Tenacity Turf Herbicide – 8 Ounces (Packaging May Vary)

Tenacity is a highly effective herbicide designed to control weeds in turfgrasses. This systemic pre-emergence and post-emergence solution offers selective contact and residual control of a variety of weeds commonly found in lawns and other turf areas.

When applied as a pre-emergent herbicide, Tenacity is absorbed by weeds during emergence from the soil. This means that weeds will absorb the herbicide, preventing them from growing and spreading throughout your turf area.

Tenacity is designed to target many pests, including Barnyardgrass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others. This makes it an ideal solution for anyone who wants to keep their lawn or turf area free from these common weeds.

The active ingredient in Tenacity is Mesotrione, which makes up 40% of the total product. This ingredient is highly effective at controlling weeds and is safe to use on most types of turfgrasses.

It's also important to note that the date printed on the bottle is the manufacture date, not the expiration date. When stored properly, Tenacity has a shelf life of 5-8 years from the date of manufacture. To ensure its effectiveness, it's recommended that you keep Tenacity out of direct sunlight and extreme temperatures.

3. Quali-Pro Quinclorac 75 Df Selective Herbicide 1lb

This product is an excellent solution for those who need to maintain commercial and residential turfgrass, golf courses, sports fields, and sod farms. Its effectiveness against a wide range of weeds is impressive, making it a reliable option for anyone looking to keep their grass healthy and weed-free.

The product's active ingredient is Quinclorac 75%, a powerful herbicide that targets Crabgrass, Clover, Foxtail, Dandelion, Black Medic, English Daisy, Morningglory, Dollarweed, Speedwell, Torpedograss, Kikuyugrass, Barnyardgrass, Bindweed, Signalgrass, and Violet. This ingredient is known for its effectiveness against these types of weeds, making it a popular choice for both commercial and residential use.

Not only is this product highly effective, but it is also easy to use. Simply apply it to the affected areas, and the herbicide will do the rest. Its fast-acting formula ensures that you will see results quickly, and its long-lasting effects mean that you won't have to reapply it frequently.

4. Bayer Crop Science 704125 All-In-One Lawn Weed And Crabgrass Killer Ready-To-Use, 24-Ounce

BioAdvanced's All-in-One formula is the perfect solution for those who seek a weed-free lawn without the fear of harming their beloved grass. This formula is designed to target over 200 listed broadleaf weeds, including dandelions and clover, and crabgrass. Not only does it do its job effectively, but it also comes with a SmartTrack non-staining red marker that makes it easy to see which weeds have been treated. The marker fades with sunlight, so there's no need to worry about any unsightly stains on your lawn.

One of the best features of BioAdvanced's All-in-One formula is its rainproof protection. Within an hour of application, it becomes rainproof, ensuring that it won't wash away during those unexpected rain showers. However, it's important to note that this product is not for sale in Hawaii and Puerto Rico.

5. Ortho Weed B Gon Plus Crabgrass Control Concentrate2, 32 Oz.

Looking for a solution to get rid of stubborn weeds in your lawn? Look no further than this weed killer! With the power to kill crabgrass, dandelions, and over 200 other common lawn weeds, this product is a must-have for any homeowner looking to maintain a healthy and beautiful lawn.

One of the key benefits of this weed killer is its ability to kill weeds to the roots. This means that not only will the visible portion of the weed be eliminated, but the root system will also be destroyed, preventing the weed from coming back. Plus, with its fast-acting formula, you'll start to see results right away.

But what about your lawn? The last thing you want is to accidentally harm the grass while trying to get rid of weeds. Fortunately, this product is guaranteed not to harm your lawn when used as directed. That means you can have peace of mind knowing that your lawn will be healthy and lush, even after using this weed killer.

6. Bioadvanced All-In-One Lawn Weed And Crabgrass Killer I, Concentrate, 40 Oz

BioAdvanced's All-in-One formula is the ultimate solution for lawn care enthusiasts. This powerful formula is designed to kill listed lawn weeds and crabgrass without causing any damage to the lawn. With its exceptional weed-killing properties, it effectively targets over 200 listed broadleaf weeds such as dandelions and clovers, as well as crabgrass.

One of the unique features of this product is the SmartTrack marker, which is a non-staining red marker that shows the treated weeds and fades with sunlight. This feature ensures that you can easily keep track of the areas you've already treated, and avoid reapplying the product in the same area.

BioAdvanced All-in-One formula also provides rainproof protection in just one hour after application. This means that you won't have to worry about the rain washing away the product or reducing its effectiveness. You can confidently apply this product to your lawn and trust that it will remain effective even in wet weather conditions.

7. Preen 2464064 Crabgrass Control Lawn, 15 Lb, Covers 5,000 Sq. Ft

This product is a must-have for anyone looking to prevent crabgrass and other listed weeds from invading their lawn or ornamentals. It provides season-long weed control, even up to four weeks after new crabgrass seedlings emerge. The product can also be applied later in the spring to control some of the toughest lawn weeds, including chickweed, henbit, yellow foxtail, and spurge.

This product is specially formulated to work on established warm and cool season turfgrasses, including bermudagrass, centipedegrass, St. Augustinegrass, buffalograss, bahiagrass, carpetgrass, zoysiagrass, Kentucky bluegrass, perennial ryegrass, tall fescue, fine fescue, creeping bentgrass, and turf-type tall fescues.

To ensure even application, use a drop or rotary spreader designed to apply granular fertilizers. After applying the product, avoid mowing the turfgrass area for a few days to allow the product to fully take effect. It's also important to activate the product by watering within 30 days of application, either by rainfall or manual watering.

This product not only prevents crabgrass all season long but also provides control or suppression of other listed weeds when applied prior to their germination. It's easy to apply and provides long-lasting results, making it an excellent choice for anyone looking to maintain a healthy, weed-free lawn.

8. Agralawn Crabgrass Killer, Fast-Acting 2 Lb Bottle, Naturally Safer Weed Killer

The product is designed to safely eliminate weeds and their roots on St. Augustine, Common Bermuda, Bahia, and Centipede grasses. It has been tested to cause minimal yellowing or reaction to these grass types when applied correctly. The product works by penetrating the leaves and attacking the weeds and their roots.

This product meets the requirements for exemption from EPA registration under the Federal Insecticide, Fungicide, and Rodenticide Act, Section 25(b) rule. This means that it has been deemed safe for use without the need for extensive testing and registration.

One of the key benefits of this product is that it does not harm St. Augustine grass, a common grass type found in many lawns. This makes it a great option for those looking to remove weeds without damaging their existing grass.

This product is considered a post-emergent herbicide, meaning it is best used after weeds have already sprouted. It is important to follow the instructions carefully to ensure the best results. By using this product as directed, users can effectively eliminate weeds without causing harm to their grass.

9. Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate, Weed Killer, 32 Ounces

This powerful weed killer is a must-have for any lawn enthusiast. With the ability to control over 470 types of weeds, including crabgrass, dandelion, chickweed, clover, and yellow nutsedge, this product ensures a pristine lawn year-round.

Unlike other weed killers, this formula is designed to target weeds without harming your lawn. When used as directed, it effectively controls listed weeds without damaging your grass. This feature makes it an excellent choice for those who want to maintain a healthy and lush lawn while still keeping pesky weeds at bay.

If you're dealing with crabgrass specifically, this product is the perfect solution. It's recommended to apply the weed killer as soon as you see crabgrass in your lawn to ensure it's controlled before it spreads.

This weed killer is rainproof, meaning rainfall or watering 3 hours after application won't wash away its effectiveness. This is great news for those who live in areas with unpredictable weather patterns.

Each 32-ounce bottle of this weed killer can treat up to 5,000 square feet. This makes it an economical choice for those with larger lawns.

10. Bayer Advanced 704115a Crabgrass Killer For Lawns, 32 Oz, Ready-To-Spray

The Crabgrass Killer for Lawns is a highly effective solution for eliminating crabgrass and other listed grass weeds from lawns. This product is designed to target the root of the weed, ensuring complete eradication.

The convenient sprayer that comes with the product is easy to use, as it can be connected to a garden hose for automatic dispensing of the crabgrass killer. This feature makes application a breeze, even for those who are not experienced with lawn care products.

The Crabgrass Killer for Lawns is safe to use on Kentucky Bluegrass, Perennial Ryegrass, and Fescue lawns, and does not harm the surrounding grass. This ensures that your lawn remains healthy and lush after application.

In addition, this product provides rainproof protection in just one hour after application. This means that even if there is some precipitation shortly after use, the Crabgrass Killer for Lawns will still remain effective and provide long-lasting results.

Each bottle of Crabgrass Killer for Lawns covers an impressive 5,000 square feet, making it a cost-effective solution for large lawns. This product is an excellent investment for anyone who wants to maintain a beautiful, weed-free lawn.

Best Crabgrass Killer Home Depot FAQs

Are there any organic or natural crabgrass killers available at Home Depot?

Yes, Home Depot offers a variety of organic and natural crabgrass killers that you can use in your lawn. Some of these options include products like Green Gobbler Vinegar Weed & Grass Killer, Avenger Organic Weed Killer, and Espoma Organic Weed Preventer. These products are made from natural ingredients like vinegar, citric acid, and corn gluten meal, which are effective at killing weeds without harming the environment or your lawn.

It is important to note that while these products are natural, they can still be harmful if not used properly. Be sure to read the instructions carefully and follow them closely to ensure that you are using the product safely and effectively. Additionally, it is important to have realistic expectations when using organic or natural weed killers. They may not work as quickly or as effectively as traditional chemical weed killers, but they are a safer and more environmentally-friendly option.

Are there any specific instructions for applying the crabgrass killer from Home Depot?

Yes, there are specific instructions for applying crabgrass killer from Home Depot. The instructions may vary depending on the brand of the crabgrass killer you purchase, so it's important to carefully read and follow the instructions on the label. In general, you will want to apply the crabgrass killer when the grass is dry and the temperature is between 60-85 degrees Fahrenheit. You should also avoid mowing your lawn for a few days before and after applying the crabgrass killer. It's important to apply the product evenly over the affected area, using a spreader or sprayer. After application, you may need to water your lawn to activate the product. It's also important to keep children and pets off the treated area until it has dried completely. If you have any questions or concerns about applying crabgrass killer, you can contact the manufacturer or a professional landscaper for advice.

Can you use a crabgrass killer from Home Depot on a newly seeded lawn?

It is not recommended to use a crabgrass killer on a newly seeded lawn. This is because the herbicide used in crabgrass killer is designed to kill weeds, but it can also harm newly germinated grass seedlings. The young grass plants are not yet established enough to withstand the effects of the herbicide.

Furthermore, using a crabgrass killer on a newly seeded lawn can also prevent the grass seed from germinating properly. The herbicide can remain in the soil for several weeks, which can inhibit the growth of new grass seedlings.

If you have recently seeded your lawn and are concerned about crabgrass, the best course of action is to manually remove any weeds that appear. You can also mow your lawn at a height of 3 inches or higher to shade out any potential weed growth. Once your new grass has become established, you can then consider using a crabgrass killer if necessary.

Can you use a crabgrass killer from Home Depot on other types of weeds?

It is not recommended to use crabgrass killer from Home Depot on other types of weeds. Crabgrass killer contains specific chemicals that target crabgrass, which is a type of weed with a unique growth pattern and root system. Using crabgrass killer on other types of weeds may not be effective, as the chemicals may not be able to penetrate the roots of other weeds. Additionally, using crabgrass killer on other types of weeds may harm nearby plants and grass that you want to keep. It is important to identify the specific types of weeds that you want to eliminate and use the appropriate herbicide for each type. Home Depot offers a variety of herbicides that are specific to different types of weeds, so it is best to consult with a Home Depot representative or read the labels carefully to ensure that you are using the correct product for your needs.

How effective is the crabgrass killer sold at Home Depot?

The effectiveness of crabgrass killer sold at Home Depot depends on a lot of factors, including the type of product you choose, the severity of your crabgrass problem, and how well you follow the instructions. Home Depot offers a variety of crabgrass killers, such as pre-emergent herbicides, post-emergent herbicides, and natural or organic options.

If you are dealing with a severe infestation of crabgrass, you may need a stronger chemical product, while a natural option may suffice for a smaller problem. It is important to read and follow the instructions carefully, as improper use can reduce the effectiveness of the product. Additionally, applying the product at the right time of year is crucial for optimal results.

Overall, the crabgrass killer sold at Home Depot can be effective if you choose the right product, follow the instructions carefully, and apply it at the appropriate time. It is always a good idea to do your research and consult with a professional before choosing a product for your specific situation.

How long does it take for the crabgrass killer from Home Depot to work?

The time it takes for crabgrass killer from Home Depot to work can vary depending on several factors. The product's active ingredient, environmental conditions, and the stage of growth of the crabgrass all play a role in determining how quickly it will work. In general, most crabgrass killers take between one to two weeks to begin showing significant results.

For best results, it is important to follow the instructions carefully, including applying the product at the recommended rate and timing. Typically, it is best to apply the crabgrass killer when the weed is actively growing and not during periods of stress, such as drought or extreme heat.

It is also important to note that crabgrass can be a persistent weed, and multiple applications of the crabgrass killer may be necessary to completely eradicate it. As with any herbicide, it is important to exercise caution when using crabgrass killer and to follow all safety precautions outlined on the product label.

How often should you apply the crabgrass killer from Home Depot to prevent regrowth?

The frequency of applying crabgrass killer depends on the specific product instructions and the severity of the infestation. It is important to carefully read and follow the label directions on the crabgrass killer package before applying the product. In general, most crabgrass killers recommend applying once in the spring and once in the fall to prevent regrowth. However, if the crabgrass is particularly aggressive or persistent, it may be necessary to apply the product more frequently. It is important to note that applying too much crabgrass killer can damage your lawn, so it is crucial to follow the instructions carefully. Additionally, it is recommended to apply crabgrass killer when the weather is mild, and there is no rain in the forecast for at least 24 hours. This will allow the product to be absorbed by the crabgrass and prevent it from regrowing.

Is the crabgrass killer at Home Depot safe to use around pets and children?

The safety of any product around pets and children should be a top priority for any homeowner. Crabgrass killer available at Home Depot is formulated with different active ingredients, and some can be harmful to pets and children if not used correctly. It is recommended to read the label and follow the instructions provided by the manufacturer. Some crabgrass killers may require you to keep your pets and children off the treated area for a specific period.

Additionally, it is advisable to keep pets and children away from the treated area until the product has dried completely. If ingested, some crabgrass killers can cause vomiting, diarrhea, and in severe cases, poisoning. Therefore, it is crucial to store the product in its original container, out of reach of children and pets. If you have any concerns about the safety of the product, please consult a professional or veterinarian for guidance on the best way to use the product safely around your pets and children.

What is the average cost of a crabgrass killer at Home Depot?

The average cost of a crabgrass killer at Home Depot can vary depending on the brand and the quantity of the product. However, on average, a 32 oz. bottle of crabgrass killer can cost anywhere from $10 to $20. Some brands offer larger quantities, such as a 1-gallon bottle, which can cost around $30 to $40. It is important to note that some crabgrass killers may be more expensive if they contain additional herbicides or are designed for specific types of grasses. It is always a good idea to read the product label and ensure that the product is suitable for your specific lawn before making a purchase. Additionally, Home Depot often offers seasonal discounts and promotions, so it is worth checking their website or visiting the store to compare prices and find the best deal.

What is the best crabgrass killer available at Home Depot?

Home Depot offers several options for crabgrass killers, and the best one depends on your specific needs and situation. Some of the most popular crabgrass killers available at Home Depot include Ortho Weed B Gon Weed Killer, Roundup Weed and Grass Killer, and Scotts Turf Builder Weed and Feed.

Ortho Weed B Gon Weed Killer is a selective herbicide that targets broadleaf weeds and crabgrass, making it an effective choice for lawns that are already established. Roundup Weed and Grass Killer is a non-selective herbicide that will kill any plant it comes into contact with, including grass and crabgrass. It is best used in areas where you want to completely remove all vegetation, such as sidewalks and driveways.

Scotts Turf Builder Weed and Feed is a fertilizer that also contains a crabgrass preventer. It can be applied in the spring to help prevent crabgrass from germinating while also nourishing your lawn.

Ultimately, the best crabgrass killer for you will depend on your specific needs and preferences. It is important to read the labels carefully and follow the instructions for application to ensure the best results.

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