Does Kentucky Bluegrass turn Brown in Winter | Quick Tips

With the recent cold weather that has taken over the nation, gardeners and landscapers all across the Midwest are wondering if their Kentucky Bluegrass will survive until springtime. If you’re one of these people, then this article is perfect for you.

Does Kentucky bluegrass turn brown in winter? The short answer is Yes. Your Kentucky bluegrass must change its color when the temperature gets excessively high or when it’s under dry-spell pressure.

Many people believe that Kentucky bluegrass will turn brown in the winter, but a closer look at the facts shows that this is not always true.

Does Kentucky bluegrass turn brown in winter?

Kentucky bluegrass is often considered a great option for green lawns and sod, but it can turn brown in winter when the soil heats up day by day. The article is about discussing when the grass turns brown, what causes it to do so, and how you can prevent the change in your lawn.

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Causes Kentucky Bluegrass Turn Brown

Kentucky bluegrass is a type of grass with a bluish-green tint and can grow as tall as four feet. It thrives in the summer when it receives sunlight but becomes dormant during the winter. When it wakes up in the spring, it turns from brown to green again.

  • Grass doesn’t turn brown in winter because of the cold weather. Rather, it turns brown for many different reasons.
  • Oftentimes, the fall colors will change and start to turn brown when the days get shorter and the temperature drops.
  • However, in some cases, falling temperatures may not be the reason that grass starts to turn brown.
  • The most common cause of grass turning brown is a lack of green plant life during the summer months.

Why Does Kentucky Bluegrass Turn Brown In Winter?

When the temperature drops below 35 degrees, Kentucky bluegrass turns brown in winter. When the temperature rises above 85 degrees, the grass turns green again.

The color change is caused by the temperature changes because there are shades of green and some plants have more chlorophyll than others that turn different shades of green when it’s hot outside.

What Can I Do to save Kentucky Bluegrass from Turns Brown?

If you want your grass to stay green, plant more Kentucky bluegrass, or sprinkle some corn meal over it.
It can turn brown if left alone in the winter because of excess moisture. Once you are done with your lawn, make sure that you cut the rest at least 4 inches off the ground so that they don’t stay too long in the dryer.

If you see brown leaves on your grass, then spray distilled white vinegar over it or water it down with a hose. The leaves will brighten up in a matter of days.


In the fall, Kentucky Bluegrass changes colors to a beautiful blue-green. In the winter, the grass turns brown because of low temperatures and high humidity. This happens because there is not enough sunlight to provide all the nutrients that plants need in order to grow.

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