If you’re looking for the best weed killers for lawns, you’ve come to the right place. We’ve done the research and compiled a list of the top weed killers on the market. We’ve taken into account factors such as effectiveness, safety, and cost to help you make an informed decision. Whether you’re looking for a natural solution or a chemical-based one, we’ve got you covered. Read on to learn more about the best weed killers for lawns.
10 Best Weed Killers for Lawn in 2023
- KILLS 470+ WEED TYPES AS LISTED: This product kills broadleaf and grassy weeds, including dandelion, chickweed and clover as well as crabgrass and yellow nutsedge — see product label for complete list of weed types
- VISIBLE RESULTS IN 5 HOURS: The product kills by contact and kills weed roots, producing visible results in 5 hours
- KILLS LISTED WEEDS, NOT THE LAWN: Spectracide Weed Stop For Lawns Plus Crabgrass Killer3 kills weeds including crabgrass — not the lawn, when used as directed
- WHEN TO USE: For best results, apply between 45°F-90°F
- Use Ortho WeedClear Weed Killer for Lawns Concentrate to kill weeds down to the root, without harming your lawn (when used as directed); you’ll see visible results in hours
- This lawn weed killer kills over 250 common weeds, including dandelions, clover, poison ivy, sumac, chickweed, and dollarweed (see product label for complete weed list)
- Apply this herbicide when weeds are small and actively growing in the spring or fall and temperatures are below 90°F
- Designed for Northern and Southern lawns
- This product is a concentrate and cannot be applied directly out of its container – please read product label for specific application instructions
- Kill weeds without harming your lawn (when used as directed) with Ortho WeedClear Lawn Weed Killer Ready-To-Use Refill; kills all major broadleaf weeds (see label for weed list), including dandelion, chickweed and crabgrass
- RESULTS IN HOURS: This weed killer is rainproof in 1 hour and delivers visible results in hours, after just one application.
- OVER 200 TYPES OF WEEDS: Kills weeds to the roots and won’t harm the lawn when used as directed; kills over 200 types of weeds (see label for weed list)
- FOR MULTIPLE LAWN VARIETIES: For use on grasses including Bermudagrass, Buffalograss, Tall Fescue, Fine Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass
- TREAT ENTIRE LAWN: Simply connect the garden hose to the attached sprayer to target weeds with your desired nozzle setting; treats up to 5,000 sq. ft.
- Kills even the toughest weeds, like dandelion and clover
- Specially formulated to control more than 200 weed types
- Starts working on contact
- Kills the root so weeds don’t come back
- Granular weed control that kills tough lawn weeds, not the lawn
- Use Ortho WeedClear Weed Killer for Lawns Ready-To-Spray to kill weeds down to the root, without harming your lawn (when used as directed); you’ll see visible results in hours
- KILLS WEEDS: This lawn weed killer kills over 250 common weeds, including dandelions, clover, poison ivy, chickweed, and dollarweed (see product label for complete weed list)
- LAWN FRIENDLY: It contains three proven ingredients that target common lawn weeds, so it won’t harm your grass (when used as directed)
- RESULTS YOU CAN SEE: Visible results in hours; rainproof in 1 hour upon drying; people and pets may enter the treated area after the spray has dried
- EASY TO USE: To apply, connect your garden hose to the sprayer and set the nozzle to your desired setting
- Scotts Turf Builder Triple Action is a three-in-one formula that kills weeds, prevents crabgrass, and feeds grass to build thick, green lawns
- Controls existing listed lawn weeds, including dandelion, clover, dollarweed, ground ivy, chickweed, plantain, henbit, and english daisy
- Prevents crabgrass for 4 months (will not kill existing crabgrass); prevents other listed grassy weeds from invading your lawn
- For use on Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Bermudagrass, Tall Fescue, Fine Fescue, and Zosyiagrass
- Apply to a wet lawn with a Scotts spreader, and then water in after 24 hours; apply in early spring when dandelions are actively growing; a 20 lb. bag treats 4,000 sq. ft.
- DUAL-ACTION FORMULA: Kills major broadleaf weeds while feeding your lawn.
- FEEDS LAWN: Fertilizes with 20 percent nitrogen formulation.
- KILLS WEEDS: Controls dandelion, chickweed, knotweed, plantain, clover, mallow, purslane and many broadleaf weeds as listed.
- QUICKFLIP SPRAYER: Just connect to your hose and spray – just grip, flip and go.
- COVERAGE: 32 ounces treats up to 7,500 square feet of lawn.
- NC Weed Killer (Author)
- English (Publication Language)
- 56 Pages – 07/04/2014 (Publication Date) – CreateSpace Independent Publishing Platform (Publisher)
- LAWN WEED KILLER: Kills over 200 broadleaf lawnweeds including Dandelion, Dollarweed, and more
- ROOT KILLER: Lawn weed killer kills to the root
- USE ON: Southern and Northern Lawns
- RAINPROOF PROTECTION: Rainproof in 1 hour
- COVERAGE AREA: Treats up to 8,000 square feet
- Fertilizes in 24 hours while controlling for weeds
- Kills dandelions, clover and other major lawn weeds
- Other weeds include buckhorn, chickweed, ground ivy, henbit, knotweed, lambsquarters, oxalis, pigweed, plantain, poison ivy, ragweed, and spurge
- Easy to use, simply attach hose and spray
- Spray when weeds are actively growing
The Benefits of Using a Weed Killer for Your Lawn
Weed killers are an important tool for maintaining a healthy and attractive lawn. By using a weed killer, you can effectively control the growth of weeds and prevent them from taking over your lawn. Here are some of the benefits of using a weed killer for your lawn.
First, weed killers can help to reduce the amount of time and effort you need to spend on lawn maintenance. By using a weed killer, you can quickly and easily eliminate weeds from your lawn without having to manually pull them out. This can save you time and energy, allowing you to focus on other aspects of lawn care.
Second, weed killers can help to improve the overall health of your lawn. By eliminating weeds, you can reduce the competition for nutrients and water, allowing your grass to thrive. This can help to create a lush and healthy lawn that is more resistant to disease and pests.
Third, weed killers can help to improve the aesthetic appeal of your lawn. By eliminating weeds, you can create a neat and tidy appearance that will make your lawn look more attractive. This can help to increase the curb appeal of your home and make it more inviting to visitors.
Finally, weed killers can help to reduce the risk of damage to your lawn. By eliminating weeds, you can reduce the risk of them spreading diseases or damaging your grass. This can help to protect your lawn from potential damage and keep it looking its best.
Overall, using a weed killer for your lawn can provide numerous benefits. By eliminating weeds, you can reduce the amount of time and effort you need to spend on lawn maintenance, improve the health of your lawn, improve its aesthetic appeal, and reduce the risk of damage. Therefore, using a weed killer can be an effective way to maintain a healthy and attractive lawn.
How to Choose the Best Weed Killer for Your Lawn
When it comes to choosing the best weed killer for your lawn, there are a few important factors to consider. First, you should determine what type of weeds you are dealing with. Different weed killers are designed to target specific types of weeds, so it is important to identify the weeds in your lawn before selecting a product.
Next, you should consider the size of your lawn. If you have a large lawn, you may need to purchase a larger quantity of weed killer to cover the entire area. On the other hand, if you have a smaller lawn, you may be able to get away with using a smaller amount of product.
You should also consider the type of grass you have in your lawn. Different weed killers are designed to work best on certain types of grass, so it is important to select a product that is designed for your particular type of grass.
Finally, you should consider the environmental impact of the weed killer you choose. Many weed killers contain chemicals that can be harmful to the environment, so it is important to select a product that is safe for the environment.
By taking the time to consider these factors, you can ensure that you select the best weed killer for your lawn. With the right product, you can keep your lawn looking its best and free of weeds.
The Pros and Cons of Different Types of Weed Killers
Weed killers are an important tool for gardeners and landscapers, as they help to keep unwanted plants from taking over a lawn or garden. However, there are different types of weed killers available, and each has its own advantages and disadvantages. Understanding the pros and cons of each type of weed killer can help you make an informed decision about which one is best for your needs.
Herbicides are chemical-based weed killers that are designed to kill specific types of plants. They are generally the most effective type of weed killer, as they are designed to target specific plants and can be used to control a wide variety of weeds. However, they can also be harmful to other plants and animals, and can be toxic if used incorrectly.
Organic Weed Killers
Organic weed killers are made from natural ingredients, such as vinegar, salt, and baking soda. They are generally safer to use than chemical-based herbicides, as they are not as toxic. However, they are not as effective as herbicides, and may require multiple applications to be effective.
Non-Selective Weed Killers
Non-selective weed killers are designed to kill all types of plants, including both weeds and desirable plants. They are generally the most effective type of weed killer, as they can be used to quickly and effectively eliminate large areas of weeds. However, they can also be harmful to desirable plants, and should be used with caution.
Selective Weed Killers
Selective weed killers are designed to target specific types of weeds, while leaving desirable plants unharmed. They are generally safer to use than non-selective weed killers, as they are less likely to harm desirable plants. However, they may require multiple applications to be effective, and may not be as effective as non-selective weed killers.
In conclusion, there are a variety of different types of weed killers available, each with its own advantages and disadvantages. Understanding the pros and cons of each type of weed killer can help you make an informed decision about which one is best for your needs.
The Best Weed Killers for Different Types of Lawns
Weed control is an important part of lawn care, as weeds can quickly take over and ruin the look of a lawn. Different types of lawns require different types of weed killers, so it is important to choose the right one for your lawn. Here is a guide to the best weed killers for different types of lawns.
For cool-season grasses, such as Kentucky bluegrass, perennial ryegrass, and tall fescue, the best weed killer is a pre-emergent herbicide. Pre-emergent herbicides are applied before weeds have a chance to germinate, and they prevent weed seeds from sprouting. They are most effective when applied in the early spring and late fall.
For warm-season grasses, such as Bermuda grass, St. Augustine grass, and zoysia grass, the best weed killer is a post-emergent herbicide. Post-emergent herbicides are applied after weeds have already sprouted, and they kill existing weeds. They are most effective when applied in the summer months.
For organic lawns, the best weed killer is a natural herbicide. Natural herbicides are made from natural ingredients, such as vinegar, citrus oil, and clove oil. They are safe for use around children and pets, and they are effective at killing weeds.
No matter what type of lawn you have, it is important to choose the right weed killer for your needs. With the right weed killer, you can keep your lawn looking its best.
How to Apply Weed Killer to Your Lawn Safely
Weed killer is an effective way to keep your lawn looking its best. However, it is important to apply it safely and correctly to ensure that your lawn remains healthy and free of weeds. This article will provide you with the necessary steps to apply weed killer to your lawn safely.
First, it is important to choose the right type of weed killer for your lawn. Different types of weed killers are designed to target different types of weeds, so it is important to select the one that is best suited for your lawn. Additionally, it is important to read the instructions on the label of the weed killer to ensure that you are using it correctly.
Once you have chosen the right type of weed killer, it is important to prepare the area for application. This includes removing any debris, such as leaves or sticks, from the area. Additionally, it is important to mow the lawn before applying the weed killer to ensure that the weeds are exposed.
Next, it is important to apply the weed killer evenly across the lawn. This can be done using a sprayer or a spreader. If using a sprayer, it is important to ensure that the nozzle is set to the correct pressure and that the spray is directed away from any plants or flowers that you do not want to be affected. If using a spreader, it is important to ensure that the spreader is set to the correct setting and that the weed killer is spread evenly across the lawn.
Finally, it is important to water the lawn after applying the weed killer. This helps to activate the weed killer and ensure that it is absorbed into the soil. Additionally, it is important to avoid walking on the lawn for at least 24 hours after application to ensure that the weed killer has time to take effect.
By following these steps, you can ensure that you are applying weed killer to your lawn safely and correctly. Doing so will help to keep your lawn looking its best and free of weeds.
Tips for Preventing Weeds from Growing in Your Lawn
1. Mow your lawn regularly. Keeping your lawn mowed to the recommended height for your grass type will help to prevent weeds from taking over.
2. Use a pre-emergent herbicide. Pre-emergent herbicides are applied to the lawn before weeds have a chance to germinate.
3. Fertilize your lawn. Fertilizing your lawn will help to promote healthy grass growth, which will help to crowd out weeds.
4. Water your lawn deeply and infrequently. Deep, infrequent watering encourages deep root growth, which will help to crowd out weeds.
5. Aerate your lawn. Aerating your lawn will help to break up compacted soil, which will help to prevent weeds from taking hold.
6. Remove weeds by hand. Pulling weeds by hand is a labor-intensive but effective way to keep weeds from taking over your lawn.
7. Use mulch. Mulching around trees and shrubs will help to prevent weeds from taking hold in those areas.
8. Plant grass seed. Planting grass seed in bare spots will help to fill in those areas and prevent weeds from taking over.
Common Mistakes to Avoid When Using Weed Killers on Your Lawn
1. Not Reading the Label: Before using any weed killer, it is important to read the label carefully. This will provide important information about the product, such as the type of weeds it is designed to kill, the amount of product to use, and any safety precautions that should be taken.
2. Applying Too Much: Applying too much weed killer can damage your lawn and other plants. It is important to follow the instructions on the label and use the recommended amount of product.
3. Not Wearing Protective Gear: When using weed killers, it is important to wear protective gear such as gloves, long pants, and a long-sleeved shirt. This will help protect your skin from the chemicals in the product.
4. Not Watering After Application: After applying weed killer, it is important to water the area to help the product penetrate the soil and reach the roots of the weeds.
5. Not Waiting for Results: Weed killers take time to work. It is important to wait for the product to take effect before applying more.
6. Not Cleaning Up After Application: After applying weed killer, it is important to clean up any spilled product and dispose of it properly. This will help prevent the product from entering the environment and harming other plants and animals.
The best weed killers for lawns are those that are safe for the environment, effective at killing weeds, and easy to use. When choosing a weed killer, it is important to consider the type of weeds you are trying to control, the size of your lawn, and the safety of the product. With the right product, you can keep your lawn looking its best and free of weeds.