- How to Kill Winter Weeds Naturally<\/a><\/li>
- How to Kill Winter Weeds with Herbicides<\/a><\/li>
- FAQ About Killing Winter Weeds<\/a><\/li><\/ul> \t\t\t<\/div> \t\t<\/div><\/div>
How to Kill Winter Weeds Naturally<\/h2>
Eco-friendly weed treatments allow homeowners to avoid using chemicals that can harm the environment. From homemade solutions to mulch and mowing, here are a few natural options to get rid of the weeds in your yard without harmful chemicals:<\/p>
Use a Vinegar Solution<\/h3>
![\"Three](\"https:\/\/www.lawnstarter.com\/blog\/wp-content\/uploads\/2025\/05\/vinegar.jpg?wsr\")
Vinegar bottles. Photo Credit: Sarah Bahr \/ LawnStarter<\/figcaption><\/figure> Vinegar that contains at least 20% acetic acid is an effective weed-killer. Check that the acidity is high enough; otherwise, the vinegar won\u2019t be sufficient to kill the weeds.<\/p>
Here\u2019s how to use a homemade vinegar weed killer recipe<\/a>:<\/p>
- Mix 1 tablespoon of dishwashing soap with 1 gallon of vinegar. <\/li>
- Pour the mixture into a spray bottle.<\/li>
- Spray onto the weeds.<\/li> <\/ol>
When applying your vinegar solution, target the weeds carefully. Vinegar is a non-selective herbicide, so it will kill your grass along with the weeds if you\u2019re not careful. You may have to make multiple applications to kill the weeds. Apply on a warm, sunny fall day for best results.<\/p>
Pro Tip: <\/strong>Horticultural vinegar contains a high concentration of acetic acid, which can burn your skin and eyes. When you apply vinegar, wear protective gloves, goggles, and long-sleeved clothing.<\/p>
Apply a Citrus Solution<\/h3>
Pouring a citrus solution over winter weeds can kill them, especially if you mix it with vinegar to increase its potency.<\/p>
To make a homemade lemon juice herbicide, mix these ingredients:<\/p>
- 3 tbsp. lemon juice<\/li>
- 2 tbsp. liquid dish soap<\/li>
- 1 oz. rubbing alcohol<\/li>
- 2 cups white vinegar (5%)<\/li> <\/ul>
Pour the lemon juice mixture into a bottle and spray it on the weeds. When you apply natural solutions made with basic kitchen ingredients like lemon juice and vinegar (5%), expect to make multiple applications before you weaken the weeds enough to kill them.<\/p>
Pro Tip:<\/strong> For a stronger solution, purchase an organic weed killer with d-limonene (citrus oil) as the active ingredient.<\/p>
See Related:<\/strong> How to Make Homemade Weed Killer<\/a><\/p>
Be Strategic With Your Lawn Care<\/h3>
\u201cPrevention through proper management practices is the best way to avoid weeds in your lawn,\u201d says Erin Smith, horticulture Extension agent with Texas A&M in Denton. Implement these basic lawn maintenance practices to prevent most winter weeds: <\/p>
- Apply fall fertilizer at the right time<\/a><\/li>
- Mow at the right height<\/a><\/li>
- Water sparingly in fall<\/a><\/li>
- Ensure your grass gets enough sunlight<\/li> <\/ul>
Thick, lush grass growth blocks the sunlight, space, and nutrients that weeds need to grow. By taking care of your lawn, you encourage healthy grass, which acts as natural weed prevention. <\/p>
Remember:<\/strong> Avoid overwatering<\/a>, which harms your grass and encourages weed growth.<\/p>
Mulch to Prevent Weeds<\/h3>
![\"Gardener](\"https:\/\/www.lawnstarter.com\/blog\/wp-content\/uploads\/2020\/11\/mulching-1.jpg\")
Wood chip mulch. Photo Credit: ronstik<\/a> \/ Adobe Stock<\/figcaption><\/figure> Mulching is a key strategic weed prevention practice. A layer of mulch blocks sunlight from reaching the soil, which prevents common winter weeds in mulched beds. The best time to mulch is early or mid-fall, before the soil freezes.<\/p>
Organic mulches<\/a> break down over time, but as they do, they provide nutrients to your soil, offering additional benefits to your landscape. <\/p>
Common types of organic mulch include:<\/p>
- Pine needles<\/li>
- Straw<\/li>
- Tree bark<\/li>
- Wood chips<\/li> <\/ul>
Another effective way to stifle weed growth is with inorganic mulches<\/a>. Although they don\u2019t provide nutrients to your soil, they last many years, unlike most organic options. <\/p>
Examples of inorganic mulch include:<\/p>
- Pea gravel<\/li>
- Rubber mulch <\/li>
- Rocks<\/li> <\/ul>
See Related:<\/strong><\/p>
- How to Mulch Your Yard: A Step-By-Step Guide<\/a><\/li>
- How Much Does Mulch Cost?<\/a><\/li>
- Where to Get Free Mulch<\/a><\/li> <\/ul>
Mow to Prevent Flowering<\/h3>
It may seem strange to mow when it\u2019s still chilly outside, but annual winter weeds set seeds in late winter and early spring. Mowing in early spring helps keep some weeds from flowering and therefore producing seeds, preventing them from spreading.<\/p>
Hand-Pull Weeds<\/h3>
![\"Gardener](\"https:\/\/www.lawnstarter.com\/blog\/wp-content\/uploads\/2025\/05\/pulling-weed.jpeg?wsr\")
Gardener holding removed weeds. Photo Credit: Tunatura<\/a> \/ Adobe Stock \/ License<\/a><\/figcaption><\/figure> \u201cPhysical removal (is) the most natural way (to eliminate) winter weeds,\u201d says Smith. Winter \u201cannual weeds will decline and die after the temperatures warm (in spring) but will drop seed before they die and come back up when the temperatures cool (in fall),\u201d she says. <\/p>
Hand-pulling weeds before they flower, while time-consuming and labor-intensive, is a tried-and-true weed removal method. It\u2019s best for small infestations when there are only a handful of weeds in your yard or beds.<\/p>
Remove the entire plant, not just the parts above the soil line<\/em>, Smith advises. If you remove the foliage without removing the roots, the weeds are likely to grow back. Timing is also crucial: \u201cRemove weed seed before<\/em> it has a chance to drop to the ground,\u201d she says.<\/p>
Here are some tools to help you remove weeds by hand:<\/p>
- Hand shovel<\/li>
- Garden trowel<\/li>
- Screwdriver<\/li> <\/ul>
Hand-pulling weeds also saves money that you\u2019d normally spend on chemical herbicides. <\/p>
How to Kill Winter Weeds with Herbicides<\/h2>
Chemical herbicides are the best option when you have a large weed infestation, since they are the most potent way to kill a large number of weeds.<\/p>
Use Pre-Emergent Herbicides Before Weeds Emerge<\/h3>
![\"A](\"https:\/\/www.lawnstarter.com\/blog\/wp-content\/uploads\/2018\/05\/herbicides.jpeg?wsr\")
Pre-emergent herbicide spray. Photo Credit: Scott Habermann<\/a> \/ Adobe Stock<\/figcaption><\/figure> Pre-emergent herbicides allow you to take preemptive action against weeds rather than wait until they\u2019ve already popped up in your yard. Pre-emergent herbicides<\/a> \u201cmust be applied prior to weed seed germination<\/em>,\u201d says Smith. \u201cFor winter weeds, that would be late summer [or] early fall.\u201d<\/p>
Here\u2019s when you should apply pre-emergent herbicides, depending on where you live:<\/p>
- Southern states:<\/strong> Late August or September<\/li>
- Northern states:<\/strong> Late September to early October<\/li> <\/ul>
Once a pre-emergent herbicide is applied, it forms a barrier that prevents weeds from sprouting above the soil after germination. Pre-emergents need moisture to activate, so water your lawn after application.<\/p>
Pro Tip:<\/strong> \u201cMatch the type of herbicide to the type of weeds you are controlling and<\/strong> your lawn species,\u201d says Smith.<\/p>
See Related: <\/strong>How to Apply Pre-Emergent Herbicides<\/a><\/p>
Use Post-Emergent Herbicides After You See Them<\/h3>
If you forgot to apply pre-emergents this year, use a post-emergent herbicide to spot-treat weeds that have popped up in your yard. There are two types of post-emergent herbicides<\/a>:<\/p>
- Selective herbicides <\/strong>target weeds without harming your turfgrass.<\/li>
- Non-selective herbicides<\/strong> kill all plants, including your grass. <\/li> <\/ul>
Correctly identifying the type of winter weeds in your lawn will determine the treatment your yard needs. Some selective herbicides target broadleaf weeds, while others target grassy weeds. Non-selective herbicides will kill either.<\/p>
Winter post-emergent herbicides should contain these ingredients:<\/p>
- Dicamba<\/li>
- Imazaquin<\/li>
- MCPP<\/li>
- 2,4-D<\/li> <\/ul>
Apply post-emergent herbicide<\/a> treatments when the area is dry and sunny and temperatures are under 85 F. Post-emergent herbicides work most effectively on young weeds. For best results, apply them in early fall.<\/p>
FAQ About Killing Winter Weeds<\/h2>
Can I Apply Winter Weed Control Products to Wet Grass?<\/strong>No. Herbicides are most effective when the ground is dry, so wait for a dry, sunny day, after the morning dew has evaporated.<\/p> <\/div>
Why Do I Still See Winter Weeds After Applying Pre-Emergent Herbicide?<\/strong>Multiple factors could be responsible for why weeds are still emerging even after you\u2019ve applied a pre-emergent herbicide. Here are the main reasons your pre-emergent may have failed:
Is It Safe to Apply Herbicides to Dormant Grass?<\/strong>If your grass is dormant, it\u2019s too cold to apply herbicides safely. Wait until temperatures are at least 55 F to apply herbicides to your weeds.<\/p> <\/div> <\/div>
Say Goodbye to Winter Weeds<\/h2>
This winter, weed out those unwanted plants in your yard with the right treatment methods. Decide if chemical herbicides or natural remedies are the best way to treat your weeds based on the infestation size and your preferred treatment method.<\/p>
Don\u2019t give in to those weedy invaders. If the weed infestation taking over your lawn is more than you can handle, contact a LawnStarter weed removal pro<\/a> for expert help getting your lawn ready for spring.<\/p>
Read Next:<\/strong><\/p>
- How to Care For Your Lawn in Winter<\/a><\/li>
- How to Prevent Weeds From Growing in Your Lawn
<\/a><\/li> <\/ul>\t\t\t\t\t\tSources:<\/strong><\/p> \t\t\t
<\/span><\/div> \t\t<\/div> \t\t\t- \u201cDoes Vinegar Help With Controlling Weeds?<\/a>\u201d By Chip Bubl, assistant professor. Oregon State University.<\/li>
- \u201cGreen Thumbs Up Events for Williamson County Announced<\/a>.\u201d By Susan Himes, writer and media relations specialist. Texas A&M AgriLife.<\/li>
- Erin Smith<\/a>, horticulture Extension agent with Texas A&M, Denton, TX. Personal interview.<\/li>
- \u201cManaging Winter Weeds<\/a>.\u201d By Julie Campbell, county Extension administrative assistant. NC State University Cooperative Extension.<\/li>
- \u201c<\/a>Pesticide Active Ingredients Database: D-limonene<\/a>.\u201d University of California Agriculture and Natural Resources.<\/li>
- \u201cPlant Winter Weed Control Now.<\/a>\u201d By Jackie Jordan, commercial horticulture agent. Clemson University Cooperative Extension.<\/li>
- \u201cPre-Emergence Weed Control In Landscape Beds<\/a>.\u201d The Ohio State University.<\/li>
- \u201cWinter Application of Pre-emergence Herbicide Reduces Spring Lawn Weeds<\/a>.\u201d By Heather N. Kolich, Extension agent. University of Georgia Extension.<\/li>
- \u201cWinter Weed Control<\/a>.\u201d By Katherine Whitney, author. Texas A&M AgriLife Extension.<\/li> <\/ul> <\/div> \t\t<\/div> <\/div>
- \u201cGreen Thumbs Up Events for Williamson County Announced<\/a>.\u201d By Susan Himes, writer and media relations specialist. Texas A&M AgriLife.<\/li>
- How to Prevent Weeds From Growing in Your Lawn
- How to Care For Your Lawn in Winter<\/a><\/li>
- Non-selective herbicides<\/strong> kill all plants, including your grass. <\/li> <\/ul>
- Northern states:<\/strong> Late September to early October<\/li> <\/ul>
- Southern states:<\/strong> Late August or September<\/li>
- How Much Does Mulch Cost?<\/a><\/li>
- How to Mulch Your Yard: A Step-By-Step Guide<\/a><\/li>
- Mow at the right height<\/a><\/li>
- Apply fall fertilizer at the right time<\/a><\/li>
- How to Kill Winter Weeds with Herbicides<\/a><\/li>