- Types of winter damage\u00a0<\/a><\/li>
- Time your lawn repairs<\/a><\/li>
- Remove dead material<\/a><\/li>
- Aerate compacted soil<\/a><\/li>
- Overseed damaged areas<\/a><\/li>
- Fertilize<\/a><\/li>
- Water consistently<\/a><\/li><\/ul> \t\t\t<\/div> \t\t<\/div><\/div>
Types of winter damage <\/span><\/h2>
Before starting repairs, take a look to see what kind of damage winter left behind. Common culprits include snow mold, salt injury, vole or mole trails, frost or traffic damage, and problems caused by freezing, drying winds, or ice cover.<\/p>
Snow mold<\/span><\/h3>
![\"Thin](\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/11\/Snow-mold.jpg\")
Snow mold. Photo Credit: ronstik<\/a> \/ Adobe Stock<\/figcaption><\/figure> This common winter fungus appears as circular patches of gray or pink matted grass \u2014 sometimes spreading up to 3 feet wide \u2014 as the snow melts. It usually only damages the blades, though severe cases can kill turf entirely. <\/p>
Read more:<\/strong><\/p>
- What is Gray Snow Mold and How Do You Get Rid of It?<\/a><\/li>
- What is Pink Snow Mold and How Do You Get Rid of It?<\/a> <\/li> <\/ul>
Salt damage<\/span><\/h3>
Road salt and de-icing products can burn the grass near sidewalks, driveways, and streets. \u201cDamage will appear as a gradient with more intense damage at the edge of the hardscape and lessening damage toward the center of the lawn,\u201d explains Maggie Reiter, extension educator at the University of Minnesota Extension. <\/p>
Read more:<\/strong> How to Repair Salt Damage on Your Lawn<\/a><\/p>
Vole damage<\/span><\/h3>
Voles are actively chewing the grass under the snow. \u201cFortunately, in lawns, vole damage is superficial in that the voles don\u2019t actually kill the turf plant, but simply eat the leaf blades,\u201d says Kevin Frank, professor and turf extension specialist at Michigan State University Extension. <\/p>
Read more:<\/strong> How to Get Rid of Voles in Your Yard<\/a><\/p>
Mole damage<\/span><\/h3>
![\"Surface](\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2025\/10\/mole-surface-tunnel.jpg\")
Raised ridges are a sure sign of mole activity. Photo Credit: Vidady<\/a> \/ Adobe Stock<\/figcaption><\/figure> Moles resume activity in early spring. \u201cMoles are rarely seen. However, as they forage underground for insects, grubs, and earthworms, they leave behind raised tunnels and mounds of soil,\u201d explains Jamie Nack, senior wildlife outreach specialist at the University of Wisconsin Extension. These tunnels create soft, uneven spots that can collapse slightly underfoot.\u00a0<\/p>
Read more:<\/strong><\/p>
- 5 Signs of Moles in Your Yard<\/a> <\/li>
- How to Get Rid of Moles in Your Yard<\/a><\/li> <\/ul>
Crown hydration<\/span><\/h3>
Crown hydration happens when turf absorbs water during a thaw and then refreezes, trapping moisture inside the plant. The crown (plant base) freezes and dies, often in low or poorly drained areas. Unfortunately, once this happens, reseeding is the only fix. Improving drainage can prevent future damage. <\/p>
Read more:<\/strong><\/p>
- What is Crown Hydration?<\/a><\/li>
- Lawn Drainage Solutions<\/a><\/li> <\/ul>
Desiccation<\/span><\/h3>
In exposed or elevated areas with little snow cover, cold winds strip moisture from the turf. If the soil is frozen, the roots can\u2019t replace that water, leaving brittle, brown patches. <\/p>
According to Professor Manuel Chavarria of Texas A&M University Extension, warm-season lawns in Texas are especially vulnerable to this type of injury during the winter.<\/p>
\u201cFreezing temperatures cause the most severe damage, particularly when turfgrasses are not properly acclimated in the fall. In addition, dry, windy conditions can lead to desiccation,\u201d he says. <\/p>
Read more: <\/strong>What is Winter Desiccation?<\/a><\/p>
Foot traffic and frost<\/span><\/h3>
![\"Frost](\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/11\/walk-on-frost-grass.jpg\")
Frozen grass is brittle and can be easily damaged. Photo Credit: Windawake<\/a> \/ Adobe Stock<\/figcaption><\/figure> Walking or parking on frosted grass can crush blades and compact soil. As the lawn greens up in spring, you may see brown footprints or patches where people or pets walked during freezes. <\/p>
Because dormant grass can\u2019t repair itself, these thinned areas will need to be loosened and reseeded once the soil softens. Professor Chavarria points out that \u201careas with shade, heavy traffic, or nutrient deficiencies tend to be the most vulnerable to damage.\u201d <\/p>
Read more:<\/strong><\/p>
- How to Prepare Your Lawn for Aeration and Overseeding<\/a> <\/li>
- 10 Benefits of Overseeding<\/a><\/li> <\/ul>
Ice cover<\/span><\/h3>
A thick, prolonged layer of ice can suffocate grass by cutting off oxygen and trapping toxins. Once the ice melts, you\u2019ll see brown dead spots. There\u2019s no quick fix for ice damage except to reseed or sod those areas. <\/p>
Read more:<\/strong> Grass Seed vs. Sod: What\u2019s Best for Your Lawn?<\/a> <\/p>
Time your lawn repairs<\/span><\/h2>
Start your repairs when your grass is strongest. Professor Chavarria advises waiting until the lawn has fully emerged from dormancy and is actively growing.<\/p>
\u201cAttempting repairs or fertilization too early \u2014 while the grass is still brown and inactive \u2013 often leads to wasted effort and can even delay recovery,\u201d he warns. \u201cSpecies such as Bermudagrass and zoysiagrass may take longer to recover, since regrowth usually comes from deeper rhizomes that survived the freeze.\u201d <\/p>
Read more:<\/strong><\/p>
- When is the Best Time to Repair Your Lawn?<\/a><\/li>
- Overseeding in Spring<\/a><\/li> <\/ul>
Remove dead material<\/span><\/h2>
Rake out dead grass, debris, and leaves to let air, light, and water reach the soil. If the thatch layer is thicker than half an inch, consider dethatching. This cleanup gives new growth room to breathe and thrive.<\/p>
Read more:<\/strong> <\/p>
- Tips for Cleaning Up Leaves in Your Yard<\/a><\/li>
- How to Dethatch Your Lawn<\/a><\/li> <\/ul>
Aerate compacted soil<\/span><\/h2>
![\"illustration](\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2021\/10\/rsz_aeration.png\")
Infographic by Juan Rodriguez <\/figcaption><\/figure> Compacted soil is hard and dense and limits root growth and water absorption. Signs include puddling and weak growth despite fertilizing. Aeration helps by removing small plugs of soil to create air channels. <\/p>
Brian Sparks, extension agent at the West Virginia University Extension, recommends aerating cool-season lawns in early spring or fall and warm-season lawns in late spring. <\/p>
Read more:<\/strong> <\/p>
- How Can You Tell If You Have Compacted Soil?<\/a><\/li>
- How Much Does Lawn Aeration Cost in 2025?<\/a><\/li> <\/ul>
Overseed damaged areas<\/span><\/h2>
Bare patches invite weeds and crabgrass, so fill them with grass seed suited to your lawn and climate. Spread the seed evenly over bare spots, rake lightly for good contact with the soil, and water regularly to keep the area moist until the new grass sprouts. <\/p>
For extensive damage, laying sod provides faster results.<\/p>
Read more:<\/strong><\/p>
- Grass Seed vs. Sod: What\u2019s Best for Your Lawn?<\/a><\/li>
- How to Overseed a Lawn<\/a><\/li>
- How to Install Sod<\/a><\/li> <\/ul>
Fertilize<\/span><\/h2>
![\"illustration](\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2024\/08\/rsz_how-to-spread-fertilizer-v2-1.jpg\")
Infographic by Juan Rodriguez<\/figcaption><\/figure> Before fertilizing, test your soil to determine what nutrients it\u2019s missing.<\/p>
J. Bryan Unruh, associate director and professor at University of Florida Extension, cautions against using full-strength fertilizers on damaged areas. Applying too much can stress new growth. Instead, he suggests using smaller amounts more frequently to support recovery without overloading the grass. Once the lawn begins to fill in and establish, you can gradually return to your normal fertilization schedule.<\/p>
Professor Chavarria adds that timing is critical for warm-season grasses. \u201cWhen fertilizing damaged warm-season turf, it\u2019s important to delay applications until green-up begins,\u201d he says. Before applying any products, he recommends inspecting the rhizomes to confirm the turf\u2019s health \u2014 \u201chealthy rhizomes are white or tan and firm, while dead ones appear dark and soft.\u201d <\/p>
Read more:<\/strong><\/p>
- How to Soil Test Your Lawn<\/a><\/li>
- What Are the Different Types of Soil Amendments for Your Lawn?<\/a><\/li>
- A Complete Guide to Fertilizing New Grass<\/a><\/li> <\/ul>
Water consistently<\/span><\/h2>
Until new grass germinates, keep the soil moist with light, frequent watering, about two to four times daily for about 5 to 10 minutes. Aim for one-eighth to one-quarter inches of water each day and adjust based on your soil type and weather. As the grass sprouts, gradually shift to deeper, less frequent watering to promote strong roots. When the grass reaches 3 inches tall, mow for the first time to help it thicken and establish. <\/p>
Dr. Unruh cautions that \u201cit is important to only water those areas that are being seeded or sodded.\u201d He notes that this can be tricky with in-ground irrigation systems, which cover the entire lawn. Running short, frequent watering cycles needed for new growth can unintentionally overwater healthy areas, increasing the risk of disease. To avoid this, focus irrigation on damaged spots or adjust your system settings during the establishment phase. <\/p>
Read more:<\/strong><\/p>
- How Often to Water Grass Seed<\/a><\/li>
- How Long Should You Water Your Lawn?<\/a><\/li> <\/ul>
Get your lawn ready for spring<\/span><\/h2>
Repairing winter damage takes time and care, but with the right steps, your lawn can recover beautifully for the season ahead.<\/p>
If you\u2019d like professional help, LawnLove can connect you with yard cleanup<\/a> services, seeding<\/a> pros, or fertilization<\/a> experts in your area. With the right help, your yard will recover stronger, greener, and ready to enjoy all spring long. <\/p>
\t\t\t\t\t\tSources<\/strong><\/p> \t\t\t
<\/span><\/div> \t\t<\/div> \t\t\t- Dr. J. Bryan Unruh<\/a>. Associate Center Director and Professor. University of Florida Extension. Personal Interview.\u00a0<\/li>
- Manuel Chavarria<\/a>. Assistant Professor and Extension Specialist. Turfgrass Stress Physiology. Texas A&M University Extension. Personal Interview.\u00a0\u00a0<\/li>
- Jamie Nack<\/a>. Extension Senior Wildlife Outreach Specialist. University of Wisconsin Extension. Personal Interview.<\/li>
- \u201cWhat does winter injury look like on your lawn?<\/a>\u201d By Maggie Reiter. Extension Educator. University of Minnesota Extension.\u00a0<\/li>
- \u201cWinter damage to lawns: Molds, moles, and voles<\/a>.\u201d By Kevin Frank. Professor and turf extension specialist. Michigan State University Extension.<\/li>
- \u201cLawn Aeration<\/a>.\u201d By Brian Sparks. Extension Agent. West Virginia University Extension.<\/li> <\/ul> <\/div> \t\t<\/div> <\/div>
- Manuel Chavarria<\/a>. Assistant Professor and Extension Specialist. Turfgrass Stress Physiology. Texas A&M University Extension. Personal Interview.\u00a0\u00a0<\/li>
- How Long Should You Water Your Lawn?<\/a><\/li> <\/ul>
- What Are the Different Types of Soil Amendments for Your Lawn?<\/a><\/li>
- How to Overseed a Lawn<\/a><\/li>
- How Much Does Lawn Aeration Cost in 2025?<\/a><\/li> <\/ul>
- How to Dethatch Your Lawn<\/a><\/li> <\/ul>
- Overseeding in Spring<\/a><\/li> <\/ul>
- 10 Benefits of Overseeding<\/a><\/li> <\/ul>
- Lawn Drainage Solutions<\/a><\/li> <\/ul>
- How to Get Rid of Moles in Your Yard<\/a><\/li> <\/ul>
- What is Pink Snow Mold and How Do You Get Rid of It?<\/a> <\/li> <\/ul>
- Time your lawn repairs<\/a><\/li>