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Best Crabgrass Killer For Summer (2024 Updated)

If you're looking for a way to keep your lawn free of crabgrass this summer, you're not alone. This pesky weed can ruin the look of any yard and make maintenance a nightmare. But before you rush out to buy a crabgrass killer, there are some important factors you should consider.

First, think about the size of your lawn and the severity of the crabgrass problem. If you have a large yard with numerous patches of crabgrass, you may need a stronger solution or professional help. Additionally, be sure to read the label carefully to ensure that the product is safe for your grass type and won't harm any surrounding plants.

It's also essential to think about the long-term effects of using a chemical crabgrass killer. Will it harm the soil or potentially contaminate nearby water sources? Are there any natural alternatives that could be just as effective? These are important questions to ask before making a purchase decision.

If you want to keep your lawn looking pristine this summer, choosing the right crabgrass killer is critical. Consider factors like lawn size, safety, and long-term effects before buying. With a little research and careful consideration, you can find the perfect solution to help eliminate crabgrass and create a beautiful, healthy lawn.

10 Best Crabgrass Killer For Summer

# Product Image Product Name Product Notes Check Price
1
This product is ideal for fertilizing and protecting lawns from weeds such as crabgrass, dandelion, clover, and chickweed.
2
It is ideal for killing weeds and unwanted plants in lawns, gardens, and other outdoor spaces.
3
Scotts Turf Builder Triple Action1 is ideal for preventing weeds and crabgrass while fertilizing lawns up to 12,000 sq. ft.
4
This product is ideal for killing crabgrass on specific types of grass including Kentucky Bluegrass, Fine Fescue, Perennial Ryegrass and Tall Fescue.
5
Ideal for killing crabgrass and other weed types in lawns and gardens.
6
It is ideal for killing crabgrass and other weeds in lawns and other turf areas.
7
This product is ideal for killing weeds and crabgrass in lawns.
8
This product is ideal for improving seeding results and growing strong roots in new lawns and reseeding projects.
9
This grub killer is ideal for getting rid of grubs in lawns for the entire season.
10
Ideal for controlling weeds and fertilizing lawns on large properties up to 15,000 sq. ft.
This product is ideal for fertilizing and protecting lawns from weeds such as crabgrass, dandelion, clover, and chickweed.
It is ideal for killing weeds and unwanted plants in lawns, gardens, and other outdoor spaces.
Scotts Turf Builder Triple Action1 is ideal for preventing weeds and crabgrass while fertilizing lawns up to 12,000 sq. ft.
This product is ideal for killing crabgrass on specific types of grass including Kentucky Bluegrass, Fine Fescue, Perennial Ryegrass and Tall Fescue.
Ideal for killing crabgrass and other weed types in lawns and gardens.
It is ideal for killing crabgrass and other weeds in lawns and other turf areas.
This product is ideal for killing weeds and crabgrass in lawns.
This product is ideal for improving seeding results and growing strong roots in new lawns and reseeding projects.
This grub killer is ideal for getting rid of grubs in lawns for the entire season.
Ideal for controlling weeds and fertilizing lawns on large properties up to 15,000 sq. ft.

1. 3-In-1 Lawn Savior: Scotts Triple Action

Achieve a thick green lawn with the Triple Action lawn fertilizer. This product has a three-way approach, which means it kills, prevents, and feeds. It gets rid of the weeds you see and the hidden ones that may be lurking, including dandelions, chickweed, clover, and other broadleaf weeds found on the product label. Additionally, it prevents the emergence of crabgrass for four months giving you peace of mind.

This lawn fertilizer also feeds your lawn, providing the necessary nutrients to help it grow and become healthier. It effectively prevents the growth of common weeds such as barnyardgrass, fall panicum, foxtail, annual bluegrass, broadleaf weeds, corn speedwell, prostrate spurge, knotweed, purslane, chickweed, henbit, and oxalis, among others. This product is suitable for use on different grass types, including Bermudagrass, Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue, and Fine Fescue, and Zoyiagrass.

The product comes in a convenient package that makes it easy to apply. It is recommended to apply it during the growing season when the grass is actively growing. With the Triple Action lawn fertilizer, you can achieve a beautiful and healthy lawn effortlessly.

Pros

  • Kills, prevents and feeds your lawn
  • Prevents the growth of various weeds
  • Suitable for different grass types
  • Comes in a convenient package
  • Effective for four months

2. Spectracide Weed Killer, 10.8 Lb, Clear

Keep your lawn free from over 200 types of weeds with this weed killer that won't harm your lawn. It's designed to be used as directed and has a pre-emergent crabgrass killer that prevents undesirable annual grasses. This product offers up to 5 months of control and can be applied with a spreader at the rates directed on the product label. It should be applied in the spring through fall when weeds are actively growing. This 10.8 pound bag covers up to 3,000 square feet of lawn.

Ensure your lawn stays healthy and green while getting rid of weeds with this effective weed killer. The pre-emergent crabgrass killer will prevent any unwanted annual grasses from growing while the product will take care of any existing weeds. It's easy to apply and won't harm your lawn when used as directed. With up to 5 months of control, you can trust that your lawn will remain weed-free for an extended period of time. This bag can cover up to 3,000 square feet of lawn area. Apply it during the growing season and get ready to enjoy a beautiful, weed-free lawn.

Pros

  • Can kill more than 200 types of weeds
  • Prevents crabgrass and other undesirable annual grasses
  • Easy to apply with a spreader
  • Won't harm lawns when used as directed
  • Offers up to 5 months of control
  • Can cover up to 3,000 square feet of lawn area

3. Scotts Lawn Care – Triple Threat Package

The Scotts Turf Builder Triple Action1 is the perfect solution for individuals who desire to have a thick, green lawn. It is a three-in-one formula that is designed to kill weeds, prevent crabgrass, and feed grass. This product is capable of controlling dandelion, clover, dollarweed, ground ivy, chickweed, plantain, henbit, and english daisy. It also stops crabgrass for up to 4 months, but it doesn't kill existing crabgrass. Moreover, this product prevents other listed grassy weeds from invading your lawn. It can be used on Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Bermudagrass, Tall Fescue, Fine Fescue, and Zoysiagrass. It is recommended to apply this product to a wet lawn with a Scotts spreader, and then water in after 24 hours. It is best to apply this product in the spring when dandelions are actively growing. With a 33.94 lb. bag, you can treat up to 12,000 sq. ft. of lawn area. Lastly, it is important to note that this product is not available in AK, HI, PR, GU, and VI.

The Scotts Turf Builder Triple Action1 is an excellent solution for individuals who want a beautiful and healthy lawn. It is very easy to apply and provides quick results. The three-in-one formula ensures that your lawn stays weed-free, crabgrass-free, and green for a long time. It is also very versatile and can be used on different types of lawns. The product is also very economical, and a single bag can cover a large area of lawn. Applying the product is easy, and the instructions are easy to follow. It is also safe for pets and children once it is dry. Overall, this is a great product for anyone who desires to have a beautiful lawn.

The Scotts Turf Builder Triple Action1 is a fantastic product that delivers on its promises. It is a must-have for anyone who wants to have a healthy and beautiful lawn. This product is very effective in controlling weeds and preventing crabgrass. It is also very easy to use and provides quick results. The product is also safe for pets and children once it is dry. The only downside is that it is not available in some areas. However, if you are lucky to have access to this product, it is highly recommended.

Pros

  • Kills weeds and prevents crabgrass
  • Feeds grass to build a thick and green lawn
  • Controls a wide range of weeds
  • Prevents other listed grassy weeds from invading your lawn
  • Can be used on different types of lawns
  • Easy to apply and provides quick results
  • Safe for pets and children once it is dry

Cons

  • – Not available in AK, HI, PR, GU, and VI

4. Crabgrass Killer – Lawn-Friendly Roundup Solution!

Say goodbye to crabgrass and grassy weeds with RoundUp for Lawns Crabgrass Destroyer1, designed for use on Northern lawns such as Kentucky bluegrass, fine fescue, perennial ryegrass, and tall fescue. This product is tough on weeds but gentle on lawns (when used as directed). It kills the toughest crabgrass and grassy weeds without causing any harm to your lawn. Within 4-7 days of application, the weeds will turn white, giving you a clear indication that the product is working. You can even apply it before seeding, including the day of seeding.

RoundUp for Lawns Crabgrass Destroyer1 is a reliable solution to get rid of weeds without damaging your lawn. It is specially formulated to target crabgrass and grassy weeds without harming the surrounding grass. Whether you are dealing with a small or large lawn, this product is effective in eliminating weeds of all kinds. It is easy to use and can be applied anytime before seeding.

If you want to have a beautiful and healthy lawn, RoundUp for Lawns Crabgrass Destroyer1 is the perfect solution. It is a fast-acting and effective product that you can trust to keep your lawn weed-free. It is safe for use on different types of Northern lawns and won't cause any harm if used as directed. Say goodbye to crabgrass and grassy weeds and enjoy a lush green lawn with RoundUp for Lawns Crabgrass Destroyer1.

Pros

  • Kills crabgrass and grassy weeds effectively
  • Does not harm lawns (when used as directed)
  • Can be applied before seeding, including the day of seeding
  • Works fast and effectively
  • Safe for use on different types of Northern lawns

Cons

  • – May not be effective on all types of weeds

5. Bonide Products 60490 917453 Crabgrass Weed Killer

This weed killer is specially designed for home lawn use and can cover up to 5,000 square feet. With its dual action formula, it can prevent and eliminate crabgrass as well as listed broadleaf weeds, making it an effective solution for many types of weeds.

Whether you're dealing with dandelions, clover, or other common lawn weeds, this product can help you achieve a healthier, more beautiful lawn. Its fast-acting formula is designed to quickly kill weeds without harming your grass, so you can enjoy a lush, green lawn all season long.

To use, simply mix the recommended amount of concentrate with water and apply evenly to your lawn. The easy-to-use sprayer makes application a breeze, and you'll start seeing results in as little as 24 hours.

Overall, this weed killer is a great choice for homeowners who want an effective, easy-to-use solution for eliminating unwanted weeds from their lawn.

Pros

  • Effective at eliminating many types of weeds
  • Dual action formula prevents and kills crabgrass and listed broadleaf weeds
  • Designed for home lawn use
  • Covers up to 5,000 square feet
  • Fast-acting formula delivers results in as little as 24 hours
  • Easy-to-use sprayer for even application

6. Basf Drive Xlr8 Herbicide Crabgrass Killer – 1 Jug (1/2 Gal.)

Introducing the latest technology in providing unsurpassed crabgrass control – the Drive XLR8 herbicide. This powerful herbicide delivers exceptional residual control for up to 30-45 days with just a single application. It is formulated with cutting-edge technology that boasts a water-based, proprietary formula that improves the control of Bindweed, Clover, Crabgrass, Dandelion, Dollarweed, Foxtail, Kikuyugrass, Signalgrass, Speedwell, Torpedograss, and several broadleaves, including clover and speedwell.

Apart from its unparalleled efficiency in eradicating weeds, the Drive XLR8 herbicide is also rain-fast quicker in less than an hour, ensuring that rain doesn't wash it away before it can take effect. With its potent active ingredients, this herbicide is an excellent choice for homeowners and landscapers looking to maintain a perfect lawn and landscape.

Whether you're dealing with young or mature weeds, Drive XLR8 herbicide delivers an exceptional level of control, making it an excellent investment for anyone looking to keep their lawn and landscape weed-free.

Pros

  • Provides unsurpassed crabgrass control
  • Offers outstanding residual control for up to 30-45 days
  • Contains a potent, water-based formula that improves the control of numerous weeds
  • Rain-fast quicker in less than an hour
  • Suitable for both young and mature weeds

7. Spectracide Weed Stop For Lawns + Crabgrass Killer Concentrate, 32-Oz, 6-Pk, Clear

The Ortho Weed B Gon Weed Killer for Lawns is a powerful solution that effectively controls over 470 types of weeds, including crabgrass, dandelion, chickweed, clover, and yellow nutsedge. This product is specially designed to kill weeds without harming the lawn when used as directed. It's a perfect choice for those who want to keep their lawn healthy and beautiful.

The product is rainproof, meaning that rainfall or watering 3 hours after application will not wash away its effectiveness. It comes with the QuickFlip hose-end sprayer that attaches easily to your garden hose and activates at the flip of a switch. This feature makes it very convenient to use and saves time.

To get the best results, apply the weed killer the first time you see crabgrass in your lawn. The product's label provides a complete list of all types of broadleaf and grassy weeds that it can effectively control.

Pros

  • Controls over 470 types of weeds
  • Rainproof, ensuring effectiveness even after rainfall or watering
  • QuickFlip hose-end sprayer is easy to use and saves time
  • Kills crabgrass effectively
  • Does not harm the lawn when used as directed

8. Turbogrow For New Florida Lawns – 3.27lbs

The Fertilizer is a highly effective solution designed to grow new grass 70% thicker and 35% quicker, when applied 2 weeks after seeding compared to unfed grass. It is a versatile product that can be used for starting a new lawn, reseeding an existing one, or installing sod, sprigs, or grass plugs. The nutrients included in this fertilizer are specially formulated to help develop strong roots, which are essential for a healthy lawn.

This Fertilizer is easy to use and can be applied either before or after planting new grass. It is a highly efficient solution that can cover up to 1,000 sq. ft. of lawn area, making it suitable for both residential and commercial applications. Whether you are a professional landscaper or a homeowner, this Fertilizer will help you achieve a lush and healthy lawn in no time.

Pros

  • Helps grow new grass 70% thicker and 35% quicker than unfed grass
  • Ideal for starting a new lawn, reseeding an existing one, or installing sod, sprigs, or grass plugs
  • Contains a combination of nutrients to help grow strong roots
  • Can be applied before or after planting new grass
  • Covers up to 1,000 sq. ft.

9. Scotts Grubex1 Season Long Grub Killer 5,000 Sq Ft

The Scotts GrubEx1 is an effective solution for preventing and eliminating grubs and armyworms from your lawn. This product is formulated to work for four months after one application in the spring or early summer. By killing and preventing grubs, it helps prevent root damage caused by insects, resulting in a stronger and healthier lawn. This product is specifically designed to prevent turf damage by killing grubs when they are young.

The Scotts GrubEx1 is a more advanced version of the original GrubEx, as it is capable of killing 25% more types of grubs. This product is designed to work with Scotts spreaders, making it easy to apply and ensuring even coverage.

Overall, the Scotts GrubEx1 is a reliable and effective solution for keeping your lawn healthy and free from grubs and armyworms.

Pros

  • Effective solution for killing and preventing grubs and armyworms
  • Prevents root damage caused by insects
  • Ensures a stronger and healthier lawn
  • Kills 25% more types of grubs compared to the original GrubEx
  • Designed to work with Scotts spreaders for easy application and even coverage

10. Turf Builder Weed & Feed3: The Ultimate Solution.

The Scotts Turf Builder Weed and Feed 3 is a powerful formula that is designed to control dandelions and clover in lawns. With up to 2x more power than the previous formula, it is guaranteed to clear out these weeds effectively. The product uses WeedGrip Technology that grips the visible as well as the invisible weeds. The formula is designed to feed the lawn and thicken it, which helps to crowd out the weeds. However, it is not recommended for use on St. Augustinegrass, Floratam, dichondra, lippia, carpetgrass, or bentgrass lawns.

The Scotts Turf Builder Weed and Feed 3 is a must-have for anyone who wants to maintain a lush and green lawn. The formula is powerful and effective in controlling weeds, and it helps to feed the lawn and make it thicker. With the Scotts No-Quibble Guarantee, you can be sure that this product will deliver the promised results.

Pros

  • Powerful formula that effectively controls dandelions and clover in lawns
  • WeedGrip Technology grips both visible and invisible weeds
  • Feeds the lawn and helps to thicken it, which crowds out weeds
  • Comes with Scotts No-Quibble Guarantee

Cons

  • – Not recommended for use on certain types of lawns

Best Crabgrass Killer For Summer FAQs

Can I use a crabgrass killer on my lawn during the summer months?

Yes, you can use a crabgrass killer on your lawn during the summer months. However, it is important to read the label instructions carefully before applying any herbicide to your lawn. Crabgrass is a common weed that can invade lawns during the summer months, and it can be difficult to control once it has established itself. Using a crabgrass killer can help to eliminate this weed and prevent it from spreading further. It is important to choose a product that is specifically designed to target crabgrass, as using the wrong herbicide can damage your lawn or even kill your grass. Additionally, it is important to follow the recommended application rate and timing to ensure that the herbicide is effective and safe for your lawn. Overall, using a crabgrass killer can help to keep your lawn healthy and free of weeds during the summer months.

How often should I apply crabgrass killer in the summer?

Crabgrass is a common problem that many homeowners face during the summer season. To get rid of crabgrass, it is important to apply the right amount of crabgrass killer at the right time. Generally, it is recommended to apply crabgrass killer during the early summer season, when the soil temperature is around 60°F to 70°F. This is the time when crabgrass seeds start to germinate, and the plants are still young.

You can apply crabgrass killer once in early summer and then reapply it after 6-8 weeks if necessary. However, it is important to read the instructions on the label of the product you are using, as different products may have different application rates and timings.

It is important to note that crabgrass killer should not be applied during hot and dry weather conditions, as it may damage the lawn. It is best to apply crabgrass killer on a calm, dry day when there is no forecast of rain for at least 24 hours.

In conclusion, applying crabgrass killer once or twice during the summer season can help prevent the growth of crabgrass in your lawn. However, it is important to read the label instructions carefully and apply it at the right time and weather conditions to get the best results.

What are the key ingredients to look for in a crabgrass killer for summer?

When looking for a crabgrass killer for summer, there are a few key ingredients that you should look for in order to ensure that you are choosing the right product for your needs. Firstly, you should look for a product that contains quinclorac, as this is an important ingredient that can help to control and prevent the growth of crabgrass. In addition, you should look for a product that contains other ingredients such as prodiamine and dithiopyr, as these can also be effective in controlling crabgrass during the summer months.

Another important factor to consider when choosing a crabgrass killer is the type of application method that it uses. Some products are designed to be applied directly to the soil, while others are designed to be applied to the foliage of the crabgrass itself. The method that you choose will depend on the severity of the crabgrass infestation and the specific needs of your lawn or garden.

Overall, the key to finding the right crabgrass killer for summer is to do your research and choose a product that contains the right ingredients and application method for your needs. By taking the time to choose the right product, you can help to ensure that your lawn or garden stays healthy and free from crabgrass throughout the summer months.

What is the best crabgrass killer for summer?

The best crabgrass killer for summer is one that effectively kills the weed without harming your lawn. There are several options available, including pre-emergent and post-emergent herbicides. Pre-emergent herbicides work by preventing crabgrass seeds from sprouting, while post-emergent herbicides kill the weed after it has already started to grow.

One of the most effective pre-emergent herbicides is Prodiamine, which can be applied in the spring before crabgrass seeds begin to germinate. Post-emergent herbicides like Quinclorac and Tenacity are also effective, but they should be applied when the crabgrass is young and actively growing.

It's important to read and follow the instructions on the label carefully, as different products may have different application rates and timings. Additionally, make sure to choose a product that is safe for your specific type of lawn and won't cause any damage or discoloration.

Overall, the best crabgrass killer for summer will depend on your specific needs and preferences. Consulting with a lawn care professional or doing research online can help you find the right product for your lawn.

When is the best time to apply crabgrass killer in the summer?

The best time to apply crabgrass killer in the summer is during the early stages of the crabgrass growth. This is usually in late spring or early summer when the soil temperature reaches around 55 to 60 degrees Fahrenheit. At this point, the crabgrass seeds have already sprouted and started to grow. Applying the herbicide during this period will effectively kill the crabgrass before it spreads and creates a bigger problem.

It is important to note that the best time to apply crabgrass killer may vary depending on the climate and the type of crabgrass in your area. It is always recommended to read the label instructions carefully and follow the recommended application rate and timing.

It is also important to keep in mind that applying herbicides during hot and dry weather conditions may not be effective. It is best to apply the herbicide on a calm day when temperatures are mild and there is no chance of rainfall for at least 24 hours. This will allow the herbicide to properly absorb into the soil and effectively kill the crabgrass.

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