Weed Control for Lawns: How to Kill Weeds and Keep Your Grass Green

Weeds can be a significant pain when keeping your lawn looking nice and green. They are unsightly, but they can also choke out your grass if left unchecked. This article will discuss weed control for lawns and provide tips on killing weeds effectively. We’ll also cover some of the most common weed killers and their ingredients to decide which one is best for your needs. Keep reading to learn more!

What is weed control, and why is it important for lawns?

Weed control is the act of killing or preventing the growth of weeds. It’s important for lawns because weeds can steal nutrients from the soil, crowd out grass, and make your lawn look unkempt. An effective weed control strategy will target the weed seeds, roots, and leaves to prevent regrowth.

There are a few different weed control methods, including mechanical, chemical, and cultural.

  1. Mechanical weed control involves physically removing the weed from the ground. This can be done with a hoe, rake, or trowel.
  2. Chemical weed control uses herbicides to kill weeds. Herbicides are available in both pre-emergent and post-emergent formulas. Pre-emergent herbicides kill weed seeds before they can germinate, while post-emergent herbicides kill existing weeds.
  3. Cultural weed control involves changing the environment to make it less conducive to weed growth. This can be done by increasing the mowing height of your lawn, watering deeply but less often, and fertilizing regularly.

Weed Killer Warning! Always read the manufacturer’s recommendations when choosing and applying chemical herbicides to your lawn or landscape beds. Wear protective gloves and remember that some weed killer applications can kill flowers, grasses, and shrubs.

Top 10 Weed Killer Ratings for 2022

NumberProduct UseWeed Killer
1.Best OverallRoundup Ready-To-Use Weed and Grass Killer III with Comfort Wand
2.Best for LawnOrtho WeedClear Lawn Weed Killer Ready-To-Use
3.Best Pet-Friendly & Naturally OrganicGreen Gobler Vinegar Weed & Grass Killer
4.Best Weed & Vegetation PreventerRM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control
5.Best for CloverCompare-N-Save Concentrate Grass and Weed Killer, 41-Percent Glyphosate
6.Best for Flower BedsSpectracide Ready-to-Use Weed & Grass Killer
7.Best for Rocks & DrivewaysOrtho GroundClear Weed and Grass Killer Ready-to-Use with Sprayer
8.Best for Large AreasCompare-N-Save Concentrate Grass and Weed Killer, 41-Percent Glyphosate
9.Best Weed BarrierHOOPLE Ultra Thick Premium Pro Garden Weed Control Barrier
10.Best Weed TorchFlame King Heavy Duty Propane Torch Weed Burner
Best Weed Killers that Kill Weeds Fast

The different methods of weed control include chemical and non-chemical methods.

There are a variety of weed killers available on the market, and they all contain different active ingredients. The most common active ingredients in weed killers are glyphosate, triclopyr, and dicamba.

Glyphosate is a post-emergent herbicide that kills leaves and roots. It’s the active ingredient in Roundup weed killer.

Triclopyr is a post-emergent herbicide that kills leaves and roots. It’s the active ingredient in Ortho weed killer.

Dicamba is a post-emergent herbicide that kills leaves and roots. It’s the active ingredient in weed killers like Banvel and Clarity.

Now that you know more about weed control let’s talk about effectively killing weeds on your lawn.

Check out our herbicide review here for Certainty, and Tenacity.

There are a few things to keep in mind when weed killing:

– Read the label carefully before using any weed killer. This will ensure that you’re using the product correctly and safely.

– Apply weed killers to dry leaves for best results.

– Water the weed killer into the soil to reach the roots.

– Be sure to follow up with weed killers as needed. Some weeds are more resistant than others and may require multiple applications.

The benefits of keeping your grass green and weed-free are numerous

A healthy lawn can improve your home’s curb appeal, increase your property value, and provide a place for your family to enjoy the outdoors.

FAQs about weed control and lawn care

Q: Can I use weed killers on my lawn if I have children or pets?

A: Read the label carefully before using any weed killer. Some products are not safe to use around children or pets.

Q: How often should I apply weed killers?

A: Follow the directions on the label. Some products need to be applied more often than others.

Q: What is the best weed killer for my lawn?

A: The best weed killer for your lawn depends on your personal preferences and the types of weeds you have. Talk to a lawn care professional to get specific recommendations.

Q: How often should I mow my lawn?

A: The general rule of thumb is to mow once a week. However, this may vary depending on the time of year and the growth rate of your grass.

mow lawn at highest level

Q: How can I prevent weeds from growing on my lawn?

A: The best way to prevent weeds is to have a healthy lawn. Mow regularly, water deeply but less often, and fertilize regularly. You can also use weed killers as needed. Some weed killers contain pre-emergent herbicides that kill weed seeds before they can germinate.

Q: Can I use weed killers in my vegetable garden?

A: Read the label carefully before using any weed killer. Some products are not safe to use around food crops. You may also consider using mechanical or cultural weed control methods in your vegetable garden.

Q: How can I prevent weed seeds from germinating?

A: You can use a pre-emergent herbicide to prevent weed seeds from germinating. This type of herbicide is applied before the weed seeds can sprout.

Q: Do I need to pull out existing weeds before using a weed killer?

A: No, you don’t need to pull out existing weeds before using a weed killer. However, it’s important to ensure that the weed leaves are dry before applying the product. Wet leaves will cause the weed killer to spread and potentially damage your grass.

Q: Can I use weed killers on my flower beds?

A: Yes, you can use weed killers on your flower beds. However, it would help if you were careful not to damage the flowers. Select a weed killer that is specifically designed for use around flowers.

Q: How can I prevent weeds from growing on my lawn?

A: The best way to prevent weed growth is to have a healthy, thick lawn. Mow regularly, water deeply but less often, and fertilize regularly. You can also use a pre-emergent herbicide to prevent weed seeds from germinating.

Q: What is the best time of year to kill weeds?

A: The best time of year to apply weed killers is in the spring and fall. However, you can use them any time of year as needed.

When to call a professional for weed control services

If you cannot control the weed growth on your property, it’s time to call a professional. A lawn care company can provide weed control services to keep your lawn looking its best.

Weed control is an important part of lawn care. By following the tips in this article, you can effectively kill weeds and keep your lawn looking its best. Ask your local lawn care professional if you have any further questions about weed control or lawn care. Thanks for reading!

These articles might be your next read:

Bermuda Grass Weed Control: How to Kill Weeds and Get Rid of Unwanted Plants

Broadleaf Weed Control: How to Get Rid of Them and Tips for Prevention