How Long Does Grass Live – Natural Grass vs Artificial Turf

You might be worried about your lawn losing its beauty because the grass on it is getting old and brown.

You will wonder if it is happening because of the grass has died or is there any other particular reason.

So, how long does grass live? The answer depends on what type of grass you are talking about.

The lifespan of regular household lawn grasses is around 7-10 years, whereas a single blade of grass lives for 40 to 50 days. Although different factors affect the lifespan of grasses, grass seeds usually live for 3 to 5 years. In case of artificial grass, they live for 20 years on average.

The beauty of the lawn depends on how many years the grass will remain green and fresh. But like any other living being, grasses also have a lifespan.

They produce new blades and replace the older ones. But the ability to create a new blade will decrease as the grass gets older.

The process will slow down gradually and will stop after a certain period.

However, we are here to clear your confusion about the lifespan of different types of grasses.

Grass Lifespan

How Long Does Grass Live: The Lifespan of Grass Based on Different Types

Grass Seeds

Grass seeds have a lifespan of three to five years on average.

If you don’t want artificial grass on your lawn as well as you have a tight budget, using grass seed is a solution for you.

It is one of the easiest ways to make a new loan filled with green and fresh grass.

You must keep in mind a few factors before planting grass seeds because grass seeds are sensitive to climate.

Usually, it is better to grow grass during Spring or Fall. Also, it is not impossible to plant them in the Summer, but you will have to give some extra care to it.

In summer, you will have to make sure that the grass is getting enough moisture. You need to prepare the soil as well.

Before planting grass seeds, moisture the soil. Avoid rainy seasons, because rain will wash away the seeds.

Synthetic Grass

People vastly use artificial grass for lawns. Artificial grass lives for around 20 years on average.

It is mainly used for yards because it is UV resistant, which will prevent the green color from fading away fast.

Companies who provide synthetic grass sometimes give a warranty for 10-15 years.

And if you can maintain it correctly, the grass will look good even after 25 years.

We are talking about artificial grass here, so you can expect them to provide service for an extended period.

Otherwise, what is the point of filling your lawn with artificial turf if you cannot expect them to live for a long time?

Turf Grass

Turf grasses are a unique type of grass for lawn use mainly. They are very narrow, which is a crucial trait for lawn grasses.

We will mostly talk about the tur grasses which are suitable for the cold season. Similar to others, these grasses live for some time, and then they die.

Then they replace the older ones. How fast the turf grasses will grow depends on various factors.

Any leaves will grow in turf grasses when they are at a temperature of 60 to 70 degrees Fahrenheit.

Also, there should be enough moisture in the air for their proper growth.

Artificial Turf

If you want to fill your lawn with artificial turf, you can expect it to live for over 20 years. Any artificial grass will last for more than 15 years.

Manufactures make artificial turf with nylon, polythene, jute, etc. They are also used for synthetic grasses.

They last for many years and do not degrade over time. They are not exposed to temperature or heave use.

See? Life expectancy of grass depends on types of grass. Let’s discuss more about natural grass and artificial turf now.

How Long Does Grass Live

Natural Grass vs Artificial Turf

It might be a tough decision for you to choose the perfect type of grass for your lawn. Some people prefer natural grass, and others prefer artificial ones.

Both types of grass have pros and cons. Below, we have compared these two types of grasses to help you make a lucrative decision for the long run.


In the case of the lifespan of these two types of grasses, artificial turf will live longer. They will look beautiful for at least 15 years and last for at least 20 years.

On the other hand, natural grass can live shorter, depending on the type of grass. You can expect them to live for around 7 to 10 years on average.

Impact on Environment

Unlike natural grass, artificial turf doesn’t need any fertilizer or pesticides. It can protect the surface and the soil.

If you want an environmentally friendly lawn, you should definitely go for natural grass because natural grass will produce enough oxygen and absorb carbon dioxide, which is crucial for the environment.

It will also help to filter rainwater before it goes down. But manufacturers make artificial grasses in ways that will make a positive impact on the environment.

Amount of Water Needed

Natural grass absorbs a lot of water every year.

A study has shown that to maintain natural grass properly, and you will need around more than 0.5 million gallons per year.

On the other hand, you will only need around 5 thousand gallons for artificial turf.


Although natural grass needs to maintain correctly, it can regenerate on its own. On the other hand, artificial turf needs repairs, which can be very expensive.

For maintenance, you will have to brush the surface and clear debris from the artificial turf.

On the other hand, natural grass needs to be maintained more carefully. It needs enough level of water, fertilizers, and pesticides.

Otherwise, your natural lawn grass might look pale and die as well.

Weather Sensitivity

Natural grass is tough to maintain when the weather changes. During long winter, natural grass needs proper care.

On the other hand, hot summers can dry out the grass. In case of maintenance, artificial turf is a winner because they are straightforward to maintain.

They can cope up with any weather and relief you from the extra tension of maintaining your lawn.

These are the main differences between natural grass and artificial turf.

If you are concerned about the lifespan of the grass on your lawn, you should go for the synthetic turf because they look beautiful as well as they last for a long time.

By now you should have clear idea about how long can grass live. Still have questions? Write me a comment!


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