Best Crabgrass Preventers

Looking for the best crabgrass preventers to keep your lawn pristine? We’ve tested and compiled a list of the top 10 easy-to-use solutions to help you enjoy a weed-free yard all season.

Crabgrass can ruin a perfect lawn. It spreads fast and is hard to remove. Preventing it early is the best way to keep your lawn clean and green.

We tested top crabgrass preventers to find the best ones. Each product stops weeds before they grow. You’ll save time and effort with these easy-to-use solutions.

Your lawn deserves the best care. With the right preventer, you’ll enjoy a weed-free yard all season. Let’s explore the best options for your lawn.

List of Top 10 Crabgrass Preventers

Title	Best For	Price
Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food – Pre-Emergent Weed Killer, Lawn Fertilizer, 14,000 sq. ft., 37.38 lb.	This product is perfect for homeowners who want a healthy, weed-free lawn. It’s easy to use and works fast to stop weeds like crabgrass before they start.	View on Amazon (paid link)
Ike’s Sandbur & Crabgrass Preventer – Pre-Emergent Weed Control for Turf & Beds – 1 Gallon Liquid	This product is perfect for homeowners and lawn care enthusiasts who want a weed-free lawn. It’s easy to use and works great for preventing tough weeds like crabgrass and sandbur.	View on Amazon (paid link)
Scotts Halts Crabgrass & Grassy Weed Preventer – Pre-Emergent Weed Killer for Lawns, For Up To 10,000 sq. ft. of Lawn Care, 20.12 lbs.	This product is perfect for homeowners who want a healthy, weed-free lawn without the hassle. It’s great for anyone looking to stop crabgrass and other grassy weeds early so their grass can grow strong and green all season.	View on Amazon (paid link)
The Andersons Premium Crabgrass Preventer Plus Fertilizer 26-0-6 with Dimension – Covers up to 6,000 sq ft (17 lb)	This product is perfect for homeowners who want a thick, green lawn without crabgrass. It is ideal for those who need long-lasting weed protection and a fast green-up in spring. If you want an easy way to care for your lawn and cover up to 6,000 sq ft, this is for you.	View on Amazon (paid link)
Ike’s Sandbur & Crabgrass Preventer – Pre-Emergent Weed Control with Pendimethalin – 1 Quart Liquid	This product is perfect for homeowners who want a weed-free lawn. It’s also great for gardeners and landscapers looking to prevent tough weeds like crabgrass and sandbur.	View on Amazon (paid link)
Scotts Halts Crabgrass & Grassy Weed Preventer, Pre-Emergent Weed Control, Treats up to 10,000 sq. ft,20.12 lb. (2-Pack)	This product is perfect for homeowners who want a weed-free lawn all year. It’s easy to use and works in any weather, so you can apply it once and forget about crabgrass and weeds.	View on Amazon (paid link)
Jonathan Green (16001) Veri-Green Crabgrass Preventer Plus Fertilizer – 20-0-3 Lawn Fertilizer & Crabgrass Killer (15,000 Sq. Ft.)	This product is perfect for homeowners who want a healthy, weed-free lawn. It’s easy to use and controls crabgrass and other weeds all season long.	View on Amazon (paid link)
Scotts WeedEx Prevent with Halts, Crabgrass Preventer, Pre-Emergent Grassy Weed Killer, 5,000 sq. ft., 10.06 lbs.	This product is perfect for homeowners who want a green, weed-free lawn without the hassle. It works best for those who want to stop crabgrass and other grassy weeds before they grow. If you have a lawn up to 5,000 sq. ft., this product will make your yard look great all season long.	View on Amazon (paid link)
Fertilome (11910) Crabgrass Preventer Plus Lawn Food w/Dimension 20-0-3 (32 lbs.)	Fertilome Crabgrass Preventer Plus Lawn Food is perfect for homeowners who want a healthy, green lawn without the hassle. It’s great for anyone who needs an easy way to stop crabgrass and weeds while feeding their grass all season.	View on Amazon (paid link)
Bonide (BND60400) – Crabgrass and Weed Preventer, Dura Turf Crab-Grass Pre-Emergent Control for Lawn and Ornamental Garden Beds (9.5 lb.)	This product is perfect for homeowners who want a clean, weed-free lawn all season long. It’s great for anyone who needs an easy-to-use, strong solution to stop crabgrass and other weeds before they start.	View on Amazon (paid link)

Detailed Reviews

Discover the best crabgrass preventers chosen from expert reviews and real user feedback. These top picks stop weeds before they start and keep your lawn healthy all season. Trust this guide to help you find the perfect solution for a green, weed-free yard.

1. Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food – Pre-Emergent Weed Killer, Lawn Fertilizer, 14,000 sq. ft., 37.38 lb.

Scotts Turf Builder Halts Crabgrass Preventer with Lawn Food stops crabgrass before it starts. It also feeds your grass for a quick green-up after winter. This product works as a weed preventer and fertilizer in one.

It fights many weeds like crabgrass, barnyard grass, foxtail, poa annua, chickweed, and oxalis. Apply it in early spring on a dry lawn before the third or fourth mowing. It works even if it rains, snows, or freezes after application.

One bag covers 14,000 sq. ft. of lawn. Keep your grass healthy and weed-free with this easy-to-use solution.

Pros	Cons
Stops crabgrass before it starts, keeping your lawn weed-free. Feeds grass for a fast, vibrant green-up after winter. Weatherproof formula works in rain, snow, or freezing conditions. Covers 14,000 sq. ft. with just one 37.38 lb. bag.	Not for all weeds: Only stops listed weeds, not every type. Timing matters: Must apply early spring or it won’t work well. Large coverage: 37.38 lb bag may be too much for small lawns.

Perfect For:

This product is perfect for homeowners who want a healthy, weed-free lawn. It’s easy to use and works fast to stop weeds like crabgrass before they start.

Ready to Purchase?

View Price on Amazon (paid link)

2. Ike’s Sandbur & Crabgrass Preventer – Pre-Emergent Weed Control for Turf & Beds – 1 Gallon Liquid

Keep your lawn clean and green with Ike’s Sandbur & Crabgrass Preventer. It stops over 40 weeds before they grow. Perfect for lawns and garden beds.

This liquid formula is easy to use. Just mix with water and spray. It works well with other weed killers too.

Cover a large area with one gallon. It’s trusted by lawn care experts for lasting weed control.

Pros	Cons
Stops weeds before they grow, saving time and effort. Covers up to 116,000 sq ft with just one gallon. Safe for lawns and plants, no harm to established turf. Easy to use, just mix, spray, and go.	Not for new grass – Avoid use on freshly seeded lawns. Requires mixing – Must measure and mix before application. Timing is key – Apply early or weeds may still grow.

Perfect For:

This product is perfect for homeowners and lawn care enthusiasts who want a weed-free lawn. It’s easy to use and works great for preventing tough weeds like crabgrass and sandbur.

Ready to Purchase?

View Price on Amazon (paid link)

3. Scotts Halts Crabgrass & Grassy Weed Preventer – Pre-Emergent Weed Killer for Lawns, For Up To 10,000 sq. ft. of Lawn Care, 20.12 lbs.

Scotts Halts Crabgrass & Grassy Weed Preventer keeps your lawn weed-free. It stops crabgrass, foxtail, and more from growing. Apply it in early spring or fall for best results.

This product works on all grass types, except Dichondra or Bentgrass. It’s easy to use and rainproof. One bag covers up to 10,000 sq. ft., making lawn care simple.

Enjoy a beautiful, weed-free lawn all season. Prevent weeds before they start with Scotts Halts.

Pros	Cons
Stops weeds before they start, keeping your lawn clean. Works all season, from early spring to fall. Safe for all grass types, except Dichondra and Bentgrass. Covers 10,000 sq. ft., perfect for large lawns.	Not for Dichondra or Bentgrass lawns, limiting use. Requires early spring or fall application timing for best results. Large 20.12 lb. bag may be heavy to handle for some users.

Perfect For:

This product is perfect for homeowners who want a healthy, weed-free lawn without the hassle. It’s great for anyone looking to stop crabgrass and other grassy weeds early so their grass can grow strong and green all season.

Ready to Purchase?

View Price on Amazon (paid link)

4. The Andersons Premium Crabgrass Preventer Plus Fertilizer 26-0-6 with Dimension – Covers up to 6,000 sq ft (17 lb)

The Andersons Premium Crabgrass Preventer Plus Fertilizer gives you a thick, green lawn without crabgrass. It’s part 1 of The Andersons Lawn Program, making lawn care easy. One bag covers up to 6,000 sq ft.

The active ingredient Dimension stops 24 types of weeds for up to 4 months. It also includes quick- and slow-release nitrogen for fast and long-lasting results.

This product is safe for most turf types and works well in spring. It’s not for sale in NY, FL, CA, or IN, so check before buying.

Pros	Cons
Stops crabgrass and many weeds for up to 4 months Feeds lawn fast with quick- and slow-release nitrogen Covers a large area of up to 6,000 sq ft Safe for most turf types except dichondra and bentgrass Part of The Andersons Lawn Program for great results	Not suitable for dichondra and bentgrass lawns Unavailable in NY, FL, CA, and IN Covers only up to 6,000 sq ft per bag

Perfect For:

This product is perfect for homeowners who want a thick, green lawn without crabgrass. It is ideal for those who need long-lasting weed protection and a fast green-up in spring. If you want an easy way to care for your lawn and cover up to 6,000 sq ft, this is for you.

Ready to Purchase?

View Price on Amazon (paid link)

5. Ike’s Sandbur & Crabgrass Preventer – Pre-Emergent Weed Control with Pendimethalin – 1 Quart Liquid

Ike’s Sandbur & Crabgrass Preventer stops weeds before they grow. It uses 38.7% pendimethalin to block over 40 tough weeds. This keeps your lawn clean and healthy.

It targets hard-to-kill weeds like crabgrass and sandbur. Safe for grass, plants, and ground covers. Works well with other weed killers for better results.

One quart covers up to 29,000 sq ft. Easy to measure, mix, and spray. Trusted by experts for weed-free lawns.

Pros	Cons
Stops over 40 tough weeds before they even sprout. Easy to use with simple tip-and-measure bottle. Covers up to 29,000 sq ft per quart. Safe for lawns and ornamentals you love. Trusted by lawn care experts for top results.	Not for new grass: Avoid use on newly seeded or sodded lawns. Rain-sensitive: Requires 24 hours without rain after application for best results. Mixing needed: Must be mixed with water, no ready-to-use option.

Perfect For:

This product is perfect for homeowners who want a weed-free lawn. It’s also great for gardeners and landscapers looking to prevent tough weeds like crabgrass and sandbur.

Ready to Purchase?

View Price on Amazon (paid link)

6. Scotts Halts Crabgrass & Grassy Weed Preventer, Pre-Emergent Weed Control, Treats up to 10,000 sq. ft,20.12 lb. (2-Pack)

Scotts Halts Crabgrass & Grassy Weed Preventer keeps your lawn weed-free all season. One simple application stops crabgrass and other weeds. It treats up to 10,000 sq. ft. with ease.

Apply in spring to block crabgrass and problem weeds. Use in fall to stop winter weeds like moss and chickweed.

Rain, snow, or freezing weather won’t harm its performance. This 2-pack ensures your lawn stays protected year-round.

Pros	Cons
One application stops crabgrass all season long. Prevents weeds in spring and winter with ease. Weatherproof—rain, snow, or freeze won’t stop it. Fall use keeps moss away for good.	Large size may be hard to handle for small yards Needs timely application for best weed control results Only prevents, does not kill existing weeds

Perfect For:

This product is perfect for homeowners who want a weed-free lawn all year. It’s easy to use and works in any weather, so you can apply it once and forget about crabgrass and weeds.

Ready to Purchase?

View Price on Amazon (paid link)

7. Jonathan Green (16001) Veri-Green Crabgrass Preventer Plus Fertilizer – 20-0-3 Lawn Fertilizer & Crabgrass Killer (15,000 Sq. Ft.)

Jonathan Green Veri-Green Crabgrass Preventer Plus Fertilizer is a 2-in-1 solution for your lawn. It feeds your grass and stops crabgrass from growing. One bag covers 15,000 square feet.

This 20-0-3 fertilizer gives your lawn nutrients for up to 3 months. It kills crabgrass before and after it sprouts. It also controls other weeds like goosegrass and chickweed.

Apply it easily with a spreader in the spring. It won’t stain hands, shoes, or walkways. Perfect for a healthy, weed-free lawn.

Pros	Cons
Feeds lawns for up to 3 months with steady nutrients. Kills crabgrass before and after it grows. Stops other weeds like chickweed and spurge early. Easy to apply without staining hands or shoes. Covers large areas up to 15,000 sq. ft.	Not for new lawns – Can’t use when seeding. Spring-only application – Best results only in spring. Large bag size – 50 lbs may be too much for small lawns.

Perfect For:

This product is perfect for homeowners who want a healthy, weed-free lawn. It’s easy to use and controls crabgrass and other weeds all season long.

Ready to Purchase?

View Price on Amazon (paid link)

8. Scotts WeedEx Prevent with Halts, Crabgrass Preventer, Pre-Emergent Grassy Weed Killer, 5,000 sq. ft., 10.06 lbs.

Scotts WeedEx Prevent with Halts keeps crabgrass away all season. It stops weeds before they grow. Use it in early spring or fall for best results.

This pre-emergent weed killer works fast. It prevents winter weeds like Poa annua and chickweed. One bag covers 5,000 sq. ft.

Do not use on Dichondra or Bentgrass. Apply it right for a weed-free lawn. Your grass will thank you!

Pros	Cons
Stops crabgrass before it starts, keeping your lawn weed-free. Season-long protection against grassy weeds with just one application. Easy to apply in early spring or fall for year-round results. Covers 5,000 sq. ft. with a single 10.06 lb. bag.	Not safe for Dichondra and Bentgrass lawns Needs early spring or fall application timing Covers only 5,000 sq. ft. per bag

Perfect For:

This product is perfect for homeowners who want a green, weed-free lawn without the hassle. It works best for those who want to stop crabgrass and other grassy weeds before they grow. If you have a lawn up to 5,000 sq. ft., this product will make your yard look great all season long.

Ready to Purchase?

View Price on Amazon (paid link)

9. Fertilome (11910) Crabgrass Preventer Plus Lawn Food w/Dimension 20-0-3 (32 lbs.)

Keep your lawn green and weed-free with Fertilome Crabgrass Preventer Plus Lawn Food. It’s a two-in-one product that feeds your lawn and stops crabgrass before it grows.

Works later than most products. Controls crabgrass and other weeds. Keeps your lawn strong all season.

Pros	Cons
Two-in-one solution saves time and effort for lawn care. Suppresses crabgrass and controls weeds effectively. Apply later than other pre-emergent products for flexibility. Nitrogen-rich formula boosts lawn health and resilience.	Not for all grass types – Check your lawn before use. Timing matters – Apply late, and it might not work. Follow instructions – Wrong use can harm your lawn.

Perfect For:

Fertilome Crabgrass Preventer Plus Lawn Food is perfect for homeowners who want a healthy, green lawn without the hassle. It’s great for anyone who needs an easy way to stop crabgrass and weeds while feeding their grass all season.

Ready to Purchase?

View Price on Amazon (paid link)

10. Bonide (BND60400) – Crabgrass and Weed Preventer, Dura Turf Crab-Grass Pre-Emergent Control for Lawn and Ornamental Garden Beds (9.5 lb.)

Bonide Crabgrass and Weed Preventer is a powerful pre-emergent solution for your lawn and garden. It stops weeds before they start, keeping your outdoor space looking its best. Apply it in the spring for season-long protection.

This ready-to-use product is easy to apply and covers up to 5,000 square feet. It’s safe for both cool and warm-season turfgrass, making it a versatile choice for any lawn.

With Bonide, you’ll control over 20 types of weeds, including crabgrass, foxtail, and chickweed. It’s perfect for lawns and ornamental beds, ensuring a weed-free, healthy look all season.

Pros	Cons
Stops weeds and crabgrass all season long with one application. Easy to use and apply, no mixing required. Covers a large area up to 5,000 square feet. Works on lawns and garden beds safely. Controls over 20 types of weeds effectively.	Not safe for fruit or vegetable plants Must keep pets and people away until dust settles No fertilizer included, so lawn needs extra feeding

Perfect For:

This product is perfect for homeowners who want a clean, weed-free lawn all season long. It’s great for anyone who needs an easy-to-use, strong solution to stop crabgrass and other weeds before they start.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

A weed-free lawn is every homeowner’s dream. With the right crabgrass preventer, you can stop weeds before they grow and enjoy a healthy, green yard all season.

Factors to Consider When Buying Crabgrass Preventers

Type of Product: Crabgrass preventers come in granular or liquid forms. Granular options are easy to spread, while liquid ones are great for targeted application. Choose what works best for your lawn care routine.
Coverage Area: Check how much area the product covers. Some options treat 5,000 sq. ft., while others cover up to 29,000 sq. ft.. Pick one that matches your lawn size to avoid waste.
Additional Benefits: Many preventers also act as fertilizers, feeding your grass while stopping weeds. Look for products with dual-action formulas for added convenience.
Application Timing: Most crabgrass preventers work best when applied in early spring or fall. Follow the instructions to ensure maximum effectiveness.
Active Ingredients: Ingredients like pendimethalin or Dimension are proven to block weeds. Check the label to ensure the product targets the weeds in your area.
Weather Resistance: Some products remain effective even after rain, snow, or freezing temperatures. This ensures consistent protection regardless of weather changes.
Compatibility with Grass Types: Not all products are safe for every grass type. Avoid using certain preventers on Dichondra or Bentgrass to prevent damage.
Ease of Use: Look for options that are easy to apply, whether with a spreader or sprayer. This saves time and effort during lawn care.
Environmental Restrictions: Some products are not available in specific states like NY, FL, CA, or IN. Check local regulations before purchasing.
Longevity: Choose a product that offers long-lasting protection, such as up to 4 months, to reduce the need for frequent reapplication.

By considering these factors, you can select the best crabgrass preventer for your lawn and enjoy a lush, weed-free yard all season.