The Peace Lily is a beautiful and popular houseplant known for its ability to thrive in low-light conditions. While it is not technically a lily, it gets its common name from its white flowers, which resemble those of the true lily. The Peace Lily is a member of the Araceae family and is native to tropical regions of Asia. It is a popular houseplant in the United States and can be found in many homes and offices.
Many people are wondering about how many years can peace lily live. This article will give you the exact life expectancy of a peace lily and the factors that can make this plant live longer or shorter.
Generally, a plant’s life expectancy is determined by its variety, growing conditions, and care protocol. But, for peace lily, other factors might impact how many years this plant can live. So, let’s find out what these factors are.
What Is the Life Expectancy of A Peace Lily?
The Peace Lily is a flowering plant that can live between 3 to 5 years if given proper care. These beautiful plants are native to tropical regions of the Americas and thrive in warm, humid environments. Peace Lilies are relatively easy to care for and make excellent houseplants. With proper care, a Peace Lily can live for many years and produce abundant white flowers.
What Can You Do To Improve A Peace Lily’s Life Expectancy?
To make a peace lily live longer, you should mimic the tropical environment. To do so, keep the temperature between 60 and 80 degrees Fahrenheit and the humidity above 50%. The peace lily should be exposed to indirect sunlight for at least 6 hours daily.

Here are the main actions that you should take to make your peace lily live longer:
Provide Enough Indirect Light
The peace lily is a tropical plant that loves indirect and bright sunlight. The plant grows best in humid environments and does not tolerate cold temperatures.
The best location to place a peace lily plant for optimal sunlight exposure is a windowsill, south-facing window, or west-facing window. This will help to keep the plant happy and safe.
Grow the Peace Lily in Warm Temperature
The best temperature range for growing peace lily plants is between 60 and 80 degrees Fahrenheit.
Peace lily plants prefer to grow in warm environments because they are native to tropical regions known for warm temperatures and high humidity. As a result, peace lilies will not survive in cold climates.
If you live in a cold climate, you can grow peace lilies indoors near a window where they will receive indirect sunlight.
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Water Your Peace Lily only When Needed
A peace lily plant should be watered only when the top of the soil is dry to prevent root rot. If the roots are constantly wet, they will eventually decompose, and the plant will die.
To water a peaceful lily plant without causing any damage, using a watering can with a long spout is best. This will allow you to direct the water to the base of the plant without wetting the leaves. It is also crucial to water the plant evenly, so the soil is moist but not soggy.
One way to verify that the soil is dry before watering a plant is to stick your finger in the soil up to the first knuckle. If the soil is dry, then you can water the plant. Another way to tell if the soil is dry is to look at the color of the soil. If the soil is light brown, then the plant needs water.
Use Appropriate Soil
The best soil to use for growing peace lily is the one that can offer good drainage and can slightly retain moisture. Any soil with loam, peat moss, perlite, or coir would be perfect for this plant.
Peace lily plants love soil that offers good drainage because it helps to prevent the roots from rotting. When the roots rot, it can cause the plant to die.
Good drainage also helps to keep the peace lily plant healthy by preventing the growth of mold and mildew.
Peace lily plants love soil that can retain moisture slightly because it helps them to stay hydrated. When the soil is too dry, this plant can become stressed and may not bloom.
Grow Your Peace Lily in An Appropriate Pot
The peace lily plant prefers to grow in large pots because it gives the roots plenty of room to spread out. The plant also benefits from the extra moisture that large pots provide.
A pot with good drainage is also necessary to grow a healthy, peace lily. In fact, this plant needs to be kept moist, so the holes in the pot help to provide air circulation and prevent the roots from getting too wet.
Prevent Pests
To prevent pests in peace lily, you can wipe down the plant’s leaves with a damp cloth. This will help prevent pests by removing any dirt or debris on the leaves. Additionally, this will help to remove any eggs or larvae that might be on the leaves.
If your peace lily is being overrun by pests, you can use a stream of water to get rid of them. Aim the stream of water at the pests, and they will be forced to leave the plant.
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Why Is My Peace Lilly Living Shorter than Normal?
Peace lily may live less than usual when it’s infested by pests or when it suffers from root rot. You can avoid this by watering this plant correctly and regularly checking for yellow leaves, brown edges, and holes in the leaves.
Here are the significant factors that may make your peace lily life shorter than usual:
Yellow Leaves
The presence of yellow leaves on your peace lily is often an indication that the plant is not healthy. Yellow leaves can be caused by several factors, including disease, pests, or nutrient deficiencies.
When the leaves of a peace lily turn yellow, it is more susceptible to stress and damage from the environment. This can shorten the plant’s life expectancy.
Yellow leaves can also kill a plant by causing it to become dehydrated. In this case, the leaves lose water faster than they can take it in, and eventually, the plant dries out and dies.
Brown Edges
When the edges of the peace lily turn brown, it is a sign that the plant is weak and vulnerable and may die sooner if it’s not given proper care. The brown edges are caused by a lack of nutrients, making the plant more susceptible to disease and pests.
Brown edges can also be linked to the stress that a plant experiences due to too much sun or water. This can make the plant more likely to wilt or die.
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Holes in The Leaves
Holes in the leaves can make your peace lily weak and vulnerable because they provide an entry point for pests and diseases. The holes also allow water and nutrients to escape, which can lead to stunted growth. In severe cases, the plant may die.
You Are Growing Your Plant in The Cold
If you grow a peace lily in the cold, it can make the plant weak and powerless. The plant may not be able to produce as many flowers, and the leaves may turn brown and die.
Growing peace lily in the cold can also make it difficult for the plant to flower. Peace lilies typically bloom in the spring and summer, but if they are grown in a colder climate, they may not bloom as often. Additionally, the leaves of the peace lily can suffer in the cold, becoming brown and brittle.
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Does Peace Lilly Live Longer Indoor or Outdoor?
Peace lily can live for up to 5 years indoors and outdoors when given the appropriate care. Generally, this plant lives longer indoors because it is not exposed to climate change and the risk of frost or sunburn.

To make your peace lily live longer outdoors in cool climates, it is best to plant it in a pot. This will protect the roots from the cold weather and allow the plant to be moved indoors easily if the weather becomes too cold.
Also, growing a peace lily outdoors requires protecting it from the wind. In fact, wind can be very damaging to plants, especially young or delicate plants. The wind can cause the plant to dry out, damage the leaves or branches, and even uproot the plant. Therefore, protecting your peace lily from the wind is essential when grown outdoors.
You can protect your peace lily from the wind by using a windbreak, such as a fence or a hedge, or by planting the plant in a sheltered location.
If you can’t give your peace lily the best growing conditions outdoors, you can grow them indoors and try to mimic the tropical environment as much as possible.
To provide a tropical environment indoors for a peace lily, you will need to provide bright, indirect light. You can achieve this by growing your plant near an east-facing window or using grow light. Additionally, the temperature should be warm, between 70-85 degrees Fahrenheit, and the humidity level between 60 and 70%.
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How do Big Do Peace Lilies get?
The peace lily is a tropical plant growing up to three feet tall, but some specific variants can exceed this height. For example, the tallest variant of the peace lily is Spathiphyllum ‘Sensation’. This variant can grow up to 6 feet tall. This particular variant is known for its large, white flowers that bloom throughout the year. The leaves of this plant are dark green and glossy, adding to the plant’s overall aesthetic.
If you want your peace lily to grow taller, you can follow the instructions below:
1. Fertilize regularly with a balanced fertilizer.
2. Water when the soil is dry to the touch.
3. Place in bright, indirect light.
4. Cut back on watering during the winter months.
5. Repot every two to three years.
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