Dealing with crabgrass can be a real headache for any homeowner. This invasive weed pops up seemingly overnight, choking out your healthy lawn and making it look unkempt. Fortunately, Scotts offers a range of fertilizers designed to combat crabgrass effectively, either by preventing its growth or by treating it once it appears. In this roundup, we’ll explore some of the best Scotts fertilizer options to help you reclaim your lawn and keep it looking its best.

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Product Image Check Price
1. Bonide Liquid Weed & Feed 20-0-0 for Outdoor Lawn and Garden Weed Control… Bonide Liquid Weed & Feed 20-0-0 for Outdoor Lawn and Garden Weed Cont Check Price
2. Fertilome Weed-Out Plus Lawn Fertilizer 25… Fertilome  Weed-Out Plus Lawn Fertilizer 25 Check Price
3. Ortho Weed B Gon Max Plus Crabgrass Control Ready-to-Use Trigger Weed Killer… Ortho Weed B Gon Max Plus Crabgrass Control Ready-to-Use Trigger Weed Check Price
4. Roundup Weed Killer Concentrate | For Northern Grasses | 32 oz | Pack of 2… Roundup Weed Killer Concentrate | For Northern Grasses | 32 oz | Pack Check Price
5. Roundup for Lawns₁ Ready-to-Use with Extend Wand, Tough Weed Killer for Use on Northern Grasses, …… Roundup for Lawns₁ Ready-to-Use with Extend Wand, Tough Weed Killer fo Check Price
6. Ortho GroundClear Weed & Grass Killer Super Concentrate1 Fast-Acting Formula Kills the Toughest W…… Ortho GroundClear Weed & Grass Killer Super Concentrate1 Fast-Acting F Check Price

Our Top 6 Best Scotts Fertilizer For Crabgrass Reviews – Expert Tested & Recommended

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🏆 Best Choice

1. Bonide Liquid Weed & Feed 20-0-0 for Outdoor Lawn and Garden Weed Control

Bonide Liquid Weed & Feed 20-0-0

The Bonide Liquid Weed & Feed 20-0-0 is a fantastic option for tackling crabgrass while also nourishing your lawn. It’s designed for easy application with a hose-end sprayer, making the process less of a chore. This formula focuses on eliminating common lawn weeds and providing essential nutrients for robust growth.

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Key Features That Stand Out

  • Kills a wide range of common lawn weeds like clover and dandelions.
  • 20-0-0 fertilizer analysis promotes healthy turf growth.
  • Safe for use on most common Northern grass types.
  • Convenient liquid application via hose sprayer.

Why We Recommend It

This product is a top pick because it offers a dual benefit: weed control and fertilization. It’s a straightforward solution that can help you achieve a greener, healthier lawn free from crabgrass and other unwanted invaders. The ease of use makes it accessible even for beginner gardeners.

Best For

Homeowners looking for a simple, effective way to control weeds and feed their lawn simultaneously, especially those with established turf seeking to prevent crabgrass.

Pros and Cons

Pros:
  • Effectively kills common lawn weeds.
  • Provides essential nutrients for lawn health.
  • Easy to apply with a hose sprayer.
  • Visible results within a few days.
Cons:
  • May require multiple applications for stubborn weeds.
  • Specific grass type compatibility should always be checked.

Customer Reviews

Customer Review: “This product is easy to dispense via the hose attachable valve at the top. You just have to screw it on the hose, turn on the water and open the valve to control dispensing the product. After just 2 days, almost all of the weeds were dead. 2 weeks later, the lawn grasses were a healthy green.”

Customer Review: “I’ve been struggling with clover for years, and this finally did the trick! My lawn looks so much better, and it’s so much greener now. Highly recommend this product.”

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⭐ Editor’s Choice

2. Fertilome Weed-Out Plus Lawn Fertilizer 25

Fertilome Weed-Out Plus Lawn Fertilizer 25

The Fertilome Weed-Out Plus Lawn Fertilizer 25 is a powerhouse for lawns needing both weed control and essential nutrients. This granular product effectively tackles over 200 types of broadleaf weeds, including common culprits like dandelions and clover, all while feeding your grass.

Key Features That Stand Out

  • Controls a wide spectrum of broadleaf weeds.
  • Provides necessary lawn nutrients for healthy growth.
  • Covers a significant area, making it economical for larger lawns.
  • Granular form is easy to spread with a broadcast spreader.

Why We Recommend It

This is a fantastic all-in-one solution for maintaining a healthy, weed-free lawn. The combination of weed elimination and fertilization means you can achieve two crucial lawn care goals with a single application, saving you time and effort.

Best For

Homeowners with established lawns who need a comprehensive approach to weed management and fertilization, particularly those dealing with a variety of broadleaf weeds.

Pros and Cons

Pros:
  • Controls a very broad range of weeds.
  • Feeds the lawn simultaneously.
  • Good value for the coverage area.
  • Simple application with a spreader.
Cons:
  • Can be slow to see results for some weed types.
  • Requires proper application technique to avoid lawn damage.

Customer Reviews

Customer Review: “Bought this product originally from a local nursery to kill Poa Annua (Kentucky Bluegrass?), and it has virtually kept my yard free year after year. When local nursery was out, I bought it from Amazon. Just bought again from local nursery and applied to lawn yesterday. I had tried Scott’s and sev.”

Customer Review: “This stuff is fantastic! My lawn was overrun with dandelions and clover. After applying Fertilome Weed-Out Plus, I’ve seen a dramatic decrease in weeds. My grass looks healthier too. Definitely worth the price.”

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💰 Best Budget

3. Ortho Weed B Gon Max Plus Crabgrass Control Ready-to-Use Trigger Weed Killer

Ortho Weed B Gon Max Plus Crabgrass Control

For a targeted and budget-friendly approach, the Ortho Weed B Gon Max Plus Crabgrass Control is an excellent choice. This ready-to-use spray is perfect for spot-treating crabgrass and other common lawn weeds without having to fertilize your entire lawn.

Key Features That Stand Out

  • Specifically formulated to kill crabgrass and other common weeds.
  • Ready-to-use spray bottle with a convenient trigger applicator.
  • Kills weeds down to the root for effective long-term control.
  • Does not harm desirable lawn grasses when used as directed.

Why We Recommend It

This product is ideal for homeowners who want a precise way to tackle crabgrass infestations without the added step of fertilization. It’s efficient, effective, and comes in a user-friendly spray bottle, making it a great value for money.

Best For

Spot-treating crabgrass and other weeds in lawns, especially for those who prefer a ready-to-use spray and don’t need a fertilizer component.

Pros and Cons

Pros:
  • Targets crabgrass effectively.
  • Easy to use spray bottle.
  • Economical for spot treatments.
  • Works on many common lawn weeds.
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Cons:
  • May require multiple applications for severe infestations.
  • Not a fertilizer, so lawn feeding is separate.

Customer Reviews

Customer Review: “I have used this product in the past but this is the first time using it in concentrate form. The dilution is 2.5oz (which is 1 capful) per gallon of water. They really should make this more obvious but it’s in the instruction booklet in small print (see photo). It works well but there are a lot of.”

Customer Review: “This product does exactly what it is supposed to do – kills the crab grass but does not harm the bluegrass! I’ve used it for years with great success.”

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4. Roundup Weed Killer Concentrate | For Northern Grasses | 32 oz | Pack of 2

Roundup Weed Killer Concentrate | For Northern Grasses

The Roundup Weed Killer Concentrate for Northern Grasses offers a potent solution for tough weed problems. This concentrate allows you to mix your own solution, making it versatile for various application needs. It’s specifically designed to be effective on northern grass types while eradicating numerous weed species.

Key Features That Stand Out

  • Effective against over 250 types of weeds, including crabgrass.
  • Formulated for use on northern grass varieties.
  • Concentrate formula allows for customizable application strengths.
  • Kills weeds down to the root for lasting control.

Why We Recommend It

Roundup is a trusted name in weed control, and this concentrate formula provides the power to tackle even the most stubborn crabgrass. Its suitability for northern grasses makes it a reliable choice for many lawn owners, offering flexibility in how you manage weed outbreaks.

Best For

Homeowners with northern grass types who need a strong, concentrate weed killer for persistent crabgrass and a wide variety of other lawn weeds.

Pros and Cons

Pros:
  • Highly effective weed killer.
  • Safe for northern grasses when used correctly.
  • Concentrate offers good value for larger areas.
  • Kills weeds effectively and permanently.
Cons:
  • Requires careful mixing and application.
  • Not a fertilizer.

Customer Reviews

Customer Review: “The product works as advertised on mature wide leaf grasses such as crabgrass. I just wish it was available in a concentrate suitable for the small residential pressure sprayers. I have 50 year old acre of lawn with a strong base of fescue and bluegrass but it has become overrun. I’ve used a few bo.”

Customer Review: “Knocked the crabgrass out! Takes about 4 or 5 days to see everything turn white – and after a couple of weeks the crabgrass is simply gone. I’m very pleased with the results.”

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5. Roundup for Lawns₁ Ready-to-Use with Extend Wand, Tough Weed Killer for Use on Northern Grasses, …

Roundup for Lawns₁ Ready-to-Use with Extend Wand

The Roundup for Lawns₁ Ready-to-Use with Extend Wand takes the guesswork out of weed control. This convenient spray bottle with an extendable wand makes reaching those difficult spots easier. It’s formulated to tackle tough weeds while being safe for use on most northern grass types.

Key Features That Stand Out

  • Kills over 250 types of weeds, including crabgrass.
  • Ready-to-use formula with an extendable wand for easy application.
  • Designed for safe use on northern grass varieties.
  • Targets weeds, roots and all.

Why We Recommend It

This product offers a no-fuss approach to weed management. The inclusion of an extend wand is a thoughtful touch that enhances user experience, making it easier to apply the product precisely where it’s needed without bending or straining.

Best For

Homeowners seeking a user-friendly, ready-to-spray weed killer for their northern lawns, especially those who appreciate the convenience of an extended application wand.

Pros and Cons

Pros:
  • Extremely easy to use.
  • Effective on a wide range of weeds.
  • Extend wand is very convenient.
  • Safe for most northern grasses.
Cons:
  • May require more than one application for persistent weeds.
  • Not a fertilizer.

Customer Reviews

Customer Review: “The product works as advertised on mature wide leaf grasses such as crabgrass. I just wish it was available in a concentrate suitable for the small residential pressure sprayers. I have 50 year old acre of lawn with a strong base of fescue and bluegrass but it has become overrun. I’ve used a few bo.”

Customer Review: “This Roundup product is a lifesaver! It killed the crabgrass that was taking over my lawn, and my grass is still green and healthy. The wand makes it so easy to reach all the weeds.”

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6. Ortho GroundClear Weed & Grass Killer Super Concentrate1 Fast-Acting Formula Kills the Toughest W…

Ortho GroundClear Weed & Grass Killer Super Concentrate

The Ortho GroundClear Weed & Grass Killer Super Concentrate is a powerful, fast-acting solution for when you need to eliminate weeds and grass quickly. This super concentrate can be diluted to tackle large areas or tougher spot treatments, offering flexibility and value.

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Key Features That Stand Out

  • Fast-acting formula, with visible results within hours.
  • Kills weeds and grasses down to the root.
  • Rainfast in just 15 minutes, meaning it won’t wash away.
  • Super concentrate formula offers excellent value and dilution options.

Why We Recommend It

When you need quick and decisive action against weeds, Ortho GroundClear is a reliable choice. Its speed and effectiveness make it a go-to for clearing out unwanted vegetation, ensuring your lawn can thrive without competition from aggressive weeds like crabgrass.

Best For

Anyone needing to quickly eliminate weeds and unwanted grass, whether for general lawn care or for areas like driveways and patios. It’s particularly useful for fast knockdown of tough vegetation.

Pros and Cons

Pros:
  • Very fast acting.
  • Effective on a wide range of weeds and grass.
  • Rainfast quickly.
  • Concentrate is economical.
Cons:
  • Kills all vegetation it touches, so careful application is necessary.
  • Not suitable for use on established lawns where you want to keep the grass.

Customer Reviews

Customer Review: “I use this to spray weeds in our gravel drive. Knocks em dead!”

Customer Review: “We live on just over an acre in central Arizona and moved into an area that is infested with Silverleaf Nightshade (Solanum elaeagnifolium, or aka Horesenettle) which is a toxic, tough, nasty, perennial weed from the Nightshade family, poisonous to both humans and animals if ingested, especially th.”

Complete Buying Guide for Best Scotts Fertilizer For Crabgrass

Essential Factors We Consider

When selecting the best Scotts fertilizer for crabgrass, we look for products that offer a balanced approach to lawn care. This includes effective weed control, particularly targeting crabgrass, along with the ability to nourish and strengthen your existing lawn. We also prioritize ease of application, ensuring that homeowners can achieve professional-level results without excessive effort. Safety for desirable turfgrass types and environmental considerations are also key factors in our evaluation.

Budget Planning

The cost of crabgrass control can vary widely depending on the product type and formulation. Scotts offers solutions ranging from concentrated liquids that provide excellent value per application to ready-to-use sprays that offer convenience. Consider the size of your lawn and the severity of your crabgrass problem to determine the most cost-effective option. For larger areas, concentrates are often more economical, while smaller lawns might benefit from the simplicity of ready-to-use products.

Final Thoughts

Ultimately, the best fertilizer for crabgrass will depend on your specific lawn needs and preferences. Whether you’re looking for a pre-emergent to prevent crabgrass before it starts, or a post-emergent to tackle existing infestations, Scotts provides reliable solutions. By considering factors like application method, formulation, and your lawn’s specific grass type, you can make an informed choice to achieve a beautiful, weed-free lawn.

Frequently Asked Questions

Q: When is the best time to apply crabgrass preventer fertilizer?

A: The ideal time to apply a crabgrass preventer is in early spring, typically before soil temperatures consistently reach 55°F (13°C) for about a week. This is usually around the time when Forsythia bushes begin to bloom.

Q: Can I use a crabgrass killer fertilizer on my newly seeded lawn?

A: Generally, it’s best to wait until your new grass has been mowed at least three times before applying any crabgrass control product, as they can harm young seedlings. Always check the product label for specific instructions regarding new lawns.

Q: How do I know if I have crabgrass?

A: Crabgrass is an annual grassy weed that typically appears in the summer. It has a clumpy, spreading growth habit with wider, lighter-green blades than most desirable lawn grasses. It thrives in hot conditions and dies off with the first frost.

Q: Are Scotts crabgrass fertilizers safe for pets?

A: Most Scotts fertilizers are safe for pets once they have dried on the lawn. However, it’s always recommended to keep pets off the lawn during application and until the product has thoroughly dried to ensure their safety.

Q: What is the difference between pre-emergent and post-emergent crabgrass control?

A: Pre-emergent crabgrass control is applied before crabgrass seeds germinate, preventing them from growing. Post-emergent control is applied after the crabgrass has already emerged and is actively growing, aiming to kill the established weeds.

Choosing the right Scotts fertilizer for crabgrass is key to maintaining a healthy, vibrant lawn. Whether you opt for a preventative treatment or a solution to eliminate existing weeds, these products offer effective and reliable results. Explore the options above and select the best Scotts fertilizer to conquer crabgrass and enjoy a beautiful lawn all season long!

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