Maine winters cause significant stress on our landscaping through freezing temperatures, heavy snow, ice accumulation, and salt damage. This all leads to soil compaction, root damage, and snow mold.
While spring cleanup and lawncare are probably the last things on your mind in January, there are simple steps you can be taking now to position yourself for a healthier lawn and landscape come spring.
Understanding how Maine winters affect your lawn is the best way to prevent unnecessary long-term damage.
Snow Mold Damage
Periods of snow cover (hello, winter) traps moisture and prevents grass from drying out. During a Maine winter, when it’s not snowy, it’s likely damp and cold. Temperatures lingering between 32°F and 45°F, along with having a buildup of dead grass (excess thatch) further slows lawn drainage, and if any fall leaves have been left, it can make the environment even better for snow mold growth.
Snow mold can look like circular areas of dead grass, or have distinct “moldy” features and a gray or pinkish color. While the damage is done throughout the winter, many of the factors leading up to it occur in the fall. Snow mold often starts in when the grass is left too long in the fall or leaves and other lawn debris are not removed before winter. The leaves and long grass work together to trap moisture, and our Maine winters of snow, ice and chilly dampness create the perfect environment for fungal growth.
What helps prevent snow mold:
- Proper Final Mowing Before Winter
- Fall Leaf & Debris Removal
- Fertilization with Appropriate Fall Product (Prevents Excessive Growth)
- Mindful Snow Placement
You may think in mid-January your hands are tied when it comes to anything lawncare related. But there are things you can do, even now, to help prevent problems like this from occurring. Changing up the location of your snow pile throughout winter can help minimize the problem in spring by allowing airflow, and preventing prolonged moisture. Early spring cleanup and gentle raking helps lawns recover faster too.
Soil Compaction from Snow & Ice
Heavy snow, ice, and foot traffic work against healthy grass by compressing soil and limiting airflow, keeping roots from getting the nutrients they need. Ice also tends to form on cleared grass-covered areas, further compacting and damaging the grass beneath. Soil compaction leads to patches and sparse, slow growing grass.
The most effective way to prevent soil compaction is with fall aeration. The small holes in the soil let the grass roots breathe and lets the water drain instead of collecting in pools.
During winter, minimizing repeated foot traffic over the same areas helps cut back on stressing grassy areas, minimizing the risk of compaction.
Plow and Shovel Damage
Shoveling and plowing are unavoidable in Maine, but they often take a toll on our turf. Plowing snow piles onto the lawn is a great way to make space in the driveway but even though the grass is frozen, it can easily be scraped or torn.
During winter, minimizing plowing onto the grass or even plowing too close to the edge until the ground is frozen solid can help minimize damage. Placing driveway markers at the beginning of the season help protect the edges of your lawn by clearly marking zones that are off limits.
Salt and De-Icer Damage
Salt and de-icing products are a major contributor to winter lawn damage. Once the snow begins to melt, grass roots can easily be dried out by salt runoff. This causes bare spots or discoloration along the edges of your driveways or walkways.
Improving the health of your soil in the fall (aeration and proper fertilization), and planning ahead with protective landscaping like proper edging or mulching, can help reduce damage.
If possible, don’t let treated snow melt drain into your lawn or gardens!
Simple steps to take during winter include using lawn safe salt, and being mindful of where the snow that has been salted is being pushed. If possible, place it somewhere that runoff won’t travel to the lawn or your gardens!
Freeze–Thaw Cycles and Root Stress
Maine is famous for its fluctuating temperatures. Literally, haven’t we been on the Today Show for our frost heaves and potholes?! These fluctuations do something similar to your lawn. They cause freeze-thaw cycles that push grass roots upwards which weakens the turf. The damage isn’t obvious until spring when your lawn seem to take just a little longer than usual to come back to life.
You can stay ahead of the problem with fall fertilization. This process helps to strengthen the roots before winter sets in, providing the boost needed to withstand Maines extreme temperature swings.
Why Some Lawns Recover Faster Than Others
The grass is greener on the other side isn’t always just a proverb. If you’ve ever noticed the lawn across the street growing and turning green weeks before yours, it’s probably due to diligent year-round care.
Solid Year-Round Lawncare Includes:
- Seeding/Overseeding
- Dethatching
- Fertilization
- Aeration/Proper Drainage
- Careful Snow Placement
Lawns that get the TLC they need all year long, and especially in the fall, along with mindful winter maintenance, recover more quickly in spring.
A Smarter, Season-Long Approach to Lawn Care in Maine
Some lawn damage in winter is inevitable, but there are things you can do to minimize it. Spring and summer aren’t the only times to be focused on good lawncare. The healthiest Maine lawns are prepared for winter with good fall preparation measures, and supported by vigilant winter habits.
Planning ahead protects your lawn but it also saves time, money, and frustration come spring. It will save you from spending all spring and summer creating a beautiful lawn, only to lose it each winter – stop chasing your tail. A year-round approach helps make sure your lawn comes back stronger year after year.
AC Yard Services Cares All Year
We are here to make your landscaping and yard care simpler and easier. We offer year-round and seasonal contracts so you can sit back and relax, and a full array of lawncare and landscaping services for when you just want some of the work off your hands.
