Why is Grass Brown in the Winter? | Gecko Green (2024)

As the winter weather begins to improve in the Dallas/Fort Worth (DFW) area, many people are getting impatient for their yards to return to a lovely spring green hue.

Time to kick that drab winter brown grass to the curb! If you’re wondering how you can help your grass green up or if you’re wondering why your lawn is brown at all – we have the answers for you!

Is my grass dead in the winter?

It is a common misconception to think that brown grass equals dead grass. Therefore, homeowners frequently believe that during the winter season, their lawn is brown, patchy, and straw-like because it has died from the cold.

And, trust us, no one can blame you for thinking that because your grass really does look dead during the winter. However, the good news is that it is unlikely that your grass’s winter brown color is due to plant death.

The real cause of your ugly looking winter lawn is grass dormancy.

Grass enters a dormant state in the late fall or early winter when temperatures are consistently below 60℉. Many different factors determine precisely when your lawn will enter dormancy. The type of grass and soil, tree coverage, and extra soil warmth from nearby concrete or plants are just a few of many things that impact how your lawn will react to cold temperatures.

In southern regions like DFW, warm-season grasses gradually turn brown in colder weather.Although the grass looks dead, during natural winter dormancy, the grass’s crowns will stay alive.

This is an important difference between grass death and grass dormancy. On a blade of grass, the crown is at soil level and supports the grass’s ability for regrowth. If the crown remains alive, your grass should be able to green again after winter dormancy.

Grass dormancy is a suspended state of plant life during which your grass focuses solely on conserving water, nutrients, and energy for survival. Essentially, your yard is “sleeping” during the long, cold winter when warm-season grasses can not thrive.

It is a normal natural process for grass to stop growing, turn brown, and enter a dormant state during winter. Much like animals that hibernate in the winter, your lawn is basically in survival mode to protect itself from harsh cold weather.

Is your grass dead or dormant?

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Can I prevent my grass from browning in the winter?

Dormancy is a completely natural process for warm-season grasses during the cold winter. So, unfortunately, there isn’t a way to prevent your grass from turning brown. However, there are some options to try to mitigate the overall “brown look” in youryard.

Warm-season grass types, such as bermudagrass, thrive in southern regions because they are hardy during long periods of hot weather. These grasses may go dormant during our southern winter, but they hold up well in drought. Northern regions typically plant cool-season grasses, such as Kentucky bluegrass, because these grasses thrive in opposite circ*mstances.

If your goal is to have your lawn as green as possible year-round, then your best option is to try overseeding your lawn with a cool-season grass. With this scenario properly orchestrated in your yard, you should have a decent showing of green from your cool-season grass during the winter. During the hot summer, your cool-season grass will go dormant, allowing your warm-season grass to shine through.

While this option may seem like a perfect idea, having two types of grasses to care for requires extra maintenance. While selecting your grass type, you’ll need to factor in your location, your soil consistency, and your yard’s tree/plant coverage.

The cool-season winter ryegrass does well overseeded in the DFW area. However, if you’re considering overseeding, we recommend that you talk to alocal lawn care professionalfor advice and assistance.

How do I green up my lawn for spring?

Fortunately, dormant brown grass should naturally return to green once the weather warms up a bit and conditions improve. This doesn’t, however, mean that your lawn should be ignored and left to fend for itself all through winter and the spring transition. There are a few things to be aware of during grass dormancy and while the grass is “waking up” from dormancy.

While your grass is dormant, it is particularly vulnerable to damage because it isn’t in an active growth and repair state.

Try to avoid major activity on your lawn. Even a moderate amount of foot traffic can lead to issues that you’ll have to repair in the spring. It is also best to avoid mowing too often, and you should avoid mowing the grass too short. If your grass has longer blades, it’ll be easier for it to hold moisture in.

Get more information here on how to take care of your lawn during the winter.

Winter lawn care tips

If your lawn isn’t greening up come spring and you’re concerned that it may be dead, try heavily watering it for a couple of days. This amount of water should drag your lawn out of dormancy – like pulling a child out of bed for school.

However, if your lawn still doesn’t “wake up” from dormancy, then it may have died during the winter season. Whether it’s due to damage, severe dehydration, or disease, grass death can occur.

It’s tough to tell the difference between dead and dormant grass by sight alone. You can contact alawn care companyto check it out for you or try heavily watering when spring arrives.

How Gecko Green can help your yard!

With Gecko Green’scomprehensive year-round lawn care program, you’ll be able to relax all season long – every season! Our local, family-owned company cares about your yard and our community.

Our highly trained professionals have been keeping the lawns of the Dallas/Fort Worth Metroplex area healthy and beautiful for over 30 years. Call us today for a free quote!

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Why is Grass Brown in the Winter? | Gecko Green (2024)

FAQs

Why is Grass Brown in the Winter? | Gecko Green? ›

Dormancy in Warm-Season Grasses

Is it normal for grass to turn brown in winter? ›

It is a normal natural process for grass to stop growing, turn brown, and enter a dormant state during winter. Much like animals that hibernate in the winter, your lawn is basically in survival mode to protect itself from harsh cold weather.

Can brown grass turn green again? ›

The grass will break dormancy and begin growing again when the temperatures and/or rainfall levels become more ideal for it. Note that when dormancy ends, grass leaves that have turned brown won't revive, but new leaves will appear.

Why does grass lose its color in winter? ›

Dormancy

This dormancy is a survival mechanism that helps the grass conserve energy during harsh winter conditions. Essentially, the grass redirects resources away from active growth and focuses on maintaining core functions, resulting in a temporary cessation of its lush green appearance.

Why do lawns go dormant in winter? ›

Grass typically goes dormant in the winter because it's too cold for photosynthesis to occur. This means that it has different needs than usual in order to survive. Damaging a dormant lawn can cause serious problems for your grass come springtime, including dead patches and decreased growth.

How do you revive brown grass? ›

How can I revive brown grass? For brown or yellowing grass, proper irrigation and soil enrichment are key. Rake dead spots, plant new grass seed, water regularly, and use high-phosphorus fertilizer to encourage healthy growth.

How to keep your grass green in winter? ›

To keep warm-season winter lawns looking green, lawn care pros (and savvy homeowners) do what's called "overseeding" for temporary winter color. Overseeding is just like it sounds: You plant winter grass seed over your existing lawn. It's similar to overseeding to make thin lawns thick again.

Does watering dead grass bring it back? ›

No, watering dead grass will not restore it.

One easy way to see if your grass is dead is by pulling it up lightly. If the grass is dead, the roots will be easily ripped from the ground. If it is dormant, the roots will be stronger and hold on to the ground.

How to tell if grass is dormant or dead? ›

Find a section of brown grass. Grab a handful of the grass and give it a quick tug. If it pulls out easily with no resistance, the grass is dead. The grass is just dormant if it resists or you have to work hard to pull the blades out of the ground.

Will fertilizer help brown grass? ›

If the grass is brown due to reasons such as heat sensitivity, a freeze, drought, being unwatered or if it is stressed because of a pest or disease, then fertilizing will not help. Whereas nitrogen-rich fertilizers are appropriate for the early springtime green-up and growth, they further stress lawns in the summer.

Does grass grow in 40 degree weather? ›

Grass seed needs a warm temperature to germinate and grow. The ideal temperature range for grass seed is between 55-85°F (12-29°C). Anything below 55°F (13°C) will inhibit the growth of your grass seeds, so it's important to keep an eye on the weather forecast when planting.

What does grass look like in winter? ›

What Does Dormant Grass Look Like? If you're a homeowner located in the north, you can expect your grass to become thin, dry, and discolored (brown or straw-like) this winter.

Does grass come back after winter? ›

The temperature and weather conditions will greatly affect your lawn's appearance. Cool-season grasses will go dormant during prolonged heat periods, while warm-season grasses will go dormant during the winter. The grass is still alive and will become green again when the correct temperature returns.

Why is my lawn brown in winter? ›

If there is little snow cover and temperatures Fall below 20 degrees for several nights, the lawn will turn brown. The colder the temperatures, and the more cold nights, we have will produce browner turf. Parts of the lawn that are protected, or had snow on it for longer, will often remain green.

Can dormant grass turn green again? ›

If your grass is dormant due to a lack of water, it can turn green within a week of watering it again. If your grass is dormant due to cold temperatures, it should turn green again in early to mid-spring depending on your climate and the weather.

Can you revive dormant grass? ›

The first step in waking up a dormant lawn is water! Just like the water test checks for new life, starting your lawn care routine with water will help your lawn begin to show signs of life so you can move on to your other steps. As we mentioned, you should never fertilize, aerate, or seed a dormant lawn.

Can frost turn grass brown? ›

Grass may turn brown

When temperatures drop below freezing, the water in your grass blades will start to freeze. This prevents water from flowing through the cells in your grass blades, which causes dehydration within the plant. Your grass will become limp and yellowish-brown in color.

Why is my grass dead in patches after winter? ›

Grass crowns can sometimes be killed when the ground suddenly freezes after there was moist, warm weather. One of the most common reasons that some of your grass looks like it's dead following winter, and it occurs often during early spring or when the cold season ends.

Why does my grass look like straw after winter? ›

Signs of Snow Mold

Signs of both pink and gray snow mold are usually most noticeable in the spring when the snow begins to melt. As the snow melts, straw-colored circular patches ranging in size from a few inches to several feet across appear in the lawn. The grass in these patches is usually matted down and crusty.

How long does it take for brown sod to turn green? ›

Seeing green grass turn brown almost overnight will get your attention! This is the most obvious symptom of under-watering. The roots and crowns of the grass plant are still alive, and in most cases, new leaves will appear in seven to ten days, if immediate action is taken.

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