How Long Do Peace Lilies Live - Tips To Make Them Live Long

How long do peace lilies live are common question of every peace lily plant. A peace lily will live for three to five years on average. This isn’t to imply that some people won’t live longer. It is dependent on a number of things. While it is a resilient plant, giving it the care and attention it requires will extend the time you have with it.

The better you take care of your peace lily plant, the longer it will survive beyond its normal lifespan. Peace lilies are native to subtropical and tropical climates, and as a result, they require heat and humidity to grow.

They are commonly planted as indoor plants since they are only hardy in USDA plant hardiness zones 11 and 12. When the top of the soil seems entirely dry to the touch, water it; however, do not let it to dry out too much, since this will cause the fallen leaves to yellow and wilt. Dirt that is kept somewhat damp is ideal.

Although peace lilies can withstand a lot of shade, they are unlikely to grow very large. Place the plant in a north-facing window or the filtered system shadow of a tree if you want it to develop its distinctive white bracts. Keep it warm– the plant will most certainly die if the temperature falls below 50 degrees Fahrenheit, and temperatures below 40 degrees would most likely destroy the roots.

How to keep my peace lilies alive:

Planting peace lilies in Miracle-Gro indoor potting mix is an excellent idea. Watering should not cause the soil to get moist. After the plants have been planted, it is a good idea to feed them Miracle-Gro Indoor Plant Food.

How long can  a peace lilies live in water:       

How well a peace lily is cared for determines how long it can survive without water. It can stay in water for as long as you like if you change the water every one or two weeks, fertilise it twice a week, and keep it from drying out to avoid root rot conditions.

Do peace lilies need direct sun light:

It’s possible that the plant isn’t getting enough water or the correct sort of light. Water it at least twice a week with filtered or distilled water. Peace lilies require low light to bloom, but they will not blossom if the room is absolutely dark. Move your plant to a brighter spot if required, but keep it out of direct sunlight.

Light filtered via tree canopies or thin curtains is the most prominent instances of indirect sunlight. Light can shine through plant leaves, however, indirect sunlight is defined as diffused sunlight caused by a thin canopy or tiny leaves. The plant receives full, unfiltered sunshine.

What kind of light is ideal for Peace Lily?

At different phases of growth, peace lilies have varying light needs, although they can tolerate indirect sunshine. In the seedling emergence stage, Peace Lily prefers low light, whereas in the vegetative development stage, it prefers bright light. Insufficient light stunts the development and bulb expansion of peace lilies, especially during the budding and blooming stages.

Flower buds are easy to fall off if the light is too faint, but she is terrified of high temperatures and bright light in the summer, which causes early withering and yellowing of stems and leaves. A peace lily is a sun-loving plant that can bloom ahead of schedule by prolonged sunlight; if sunlight is insufficient or reduced, flowering will be postponed.

Are peace lilies hard to care for:

Lilies in pots are wonderful, low-maintenance gift plants that are guaranteed to bring a smile. In most climates, Oriental lilies may be cultivated as perennials. When the flowering season is through, plant in the garden. It looks well in mixed borders or in a big patio planter as a focal point.

Peace lily care:      

Peace lilies are typically cultivated as potted houseplants in the United States because most climates are unsuitable for outdoor growth. You may leave potted peace lilies outside throughout summer, but when the temperature cools, it’s best to bring them inside.

The optimal conditions for peace lilies are wet soil, lots of filtered sunshine, and steady temperatures. Most diseases and pests that often plague indoor plants are resistant to these plants, however, they are prone to scale and mealybugs. For these pests, spot treatment with horticultural oil is an efficient method.


Peace lilies are shade-loving plants in their native habitats, but when grown inside, they need a little more filtered light, but not direct sunlight (some varieties can withstand more light than others). Curled, pale leaves result from too much light, whereas burned leaves result from too much direct sunshine. In either case, the plant should be moved to a shadier location.


For peace lilies, the best potting soil is one that is rich, loose, and full of organic ingredients. Because these plants are suited to deep soil and decaying plant debris in tropical canopy habitats, soil with a similar composition will produce the best results. Use a well-draining mixture and put the plant in a terracotta or clay vessel that can wick away excess moisture because the plant is sensitive to damp soil.


Rather than being overwatered, peace lilies prefer to be immersed, so make sure they’re dry at least an inch below the surface before watering. Mist peace lilies bloom all summer long because they thrive in the high humidity of a rainforest. In the winter, irrigation should be decreased, but the soil should never be completely dry. If your home’s water is severely chlorinated, it’s a good idea to use filtered water. Allow the chlorine in tap water to dissipate for a few days as an alternative.

Humidity and Temperature

These plants like moist, warm conditions. Avoid cold draughts and temperatures below 55 degrees Fahrenheit; the plant will perish if it is exposed to excessive cold for a lengthy period of time. The ideal temperature for your peace lily is 65 to 80 degrees Fahrenheit. Spritz the leaves once a week with softened or distilled water throughout the summer growing season.


In peace lilies, frequent feedings result in the strongest plant and seasonal flowering. Feed your plant monthly in the summer, or start the season with slow-release pellets. There is no need to fertilise the plant in the winter.

Peace Lily Propagation

Separating clumps during repotting, which may be done at any time of year, is a frequent way to propagate the peace lily. The presence of little branch crowns near the main mother plant indicates that it is about to divide. This is how you do it:

After removing the entire plant from its container, separate or cut away the surrounding crowns. You might also only remove a section of the main root ball. Any part with two or more linked leaves and roots has a decent probability of growing.

  • Fill a 6-inch container halfway with potting soil that is wet but not saturated.
  • Plant the clusters in the container as soon as possible and water them thoroughly.
  • Put the plant in a well-lighted place.

Can peace lilies live forever: 

You can, however, predict with some precision whether a plant will live long enough to pay off your investment. Peace lilies (Spathiphyllum sp.) are regarded for their attractive look, ease of cultivation, and air purification abilities. Peace lilies survive for three to five years on average.

How big do peace lilies get?

When buying a peace lily, make sure you know what kind you’re getting. Is it a significant one? Is it the miniature version? Because there is a lot of diversity in the different types of plants, this will help you estimate how big they will grow.

Many locations sell tiny peace lilies, but if you want to buy one of the larger ones, you’ll need a lot of room. When placed in a home, a four-foot plant is not little! In some ways, this is beneficial since it makes the plant appear larger and more appealing to the eye. This is significant since peace lilies are noted for their beauty. If you don’t have a lot of room or already have a lot of plants, it’s important to know how big a peace lily may develop if cultivated properly.

Remember that the width of a peace lily is almost equal to its height, so it will spread as well as shoot upward. This results in a wonderful, balanced appearance, but it takes up more room.

Types of peace lilies

Here are a few distinct types of peace lilies, from largest to smallest in size:

  • Spathiphyllum Sensation: four to six feet tall, with leaves little longer than twenty inches.
  • Spathiphyllum Mauna Loa Supreme is a three to four foot tall plant with nine-inch long and five-inch broad leaves.
  • Domino Spathiphyllum is a lovely variegated spathiphyllum that grows to approximately thirty inches tall.
  • Spathiphyllum Wallisi reaches a height of 12 to 15 inches.
  • Spathiphyllum Petite reaches a height of eight to ten inches.

As you can see, a peace lily may be used in every part of the house, and there are many different types to pick from!

How to make your peace lilies live longer:

Maintain a constant moisture level in the soil while avoiding overwatering. Peace lilies can endure dry earth for short periods of time, but if left alone for too long, their leaves will turn brown.

The chemical fluoride, which is found in tap water, is toxic to peace lilies and can produce brown leaf tips. If at all feasible, use a filtered system with room-temperature water.

High humidity is beneficial to peace lilies. Increase moisture by misting their leaves or placing their pot on a wet tray of crushed rock.

Peace lilies aren’t heavy feeders, so only fertilise them once in a while. Beginning in late winter, feed every 6 weeks or so with a well-balanced houseplant plant food to encourage spring and summer season development.

Because peace lilies are an alien plant, keep them at temperatures above 60 degrees Fahrenheit (16 degrees Celsius) and away from draughty windows. They thrive at temperatures over 70 degrees Fahrenheit (21 degrees Celsius).

Keep these plants out of direct sunlight during the day, but in a well-lit area. An east-facing house window is ideal since it will get the warmth of early sunshine while avoiding the harshness of midday rays.

Warning Signs to Look Out for on Your Peace Lily:

Brown spot:

Environmental pressures, such as over or under watering, excessive sunshine, or temperature or humidity swings, are the most prevalent causes of brown patches on peace lilies. It may be essential to remove leaves that are severely damaged, but improving the plant’s environment will typically avoid any future dark spots.

If the leaves on your peace lily are unattractive, cut them off at the base of the plant and discard them. Between cuts, and especially between plants, disinfect your scissors or shears. Although peace lilies are resilient, it is simple to transfer pests or illnesses by mistake.

Curling leaves:             

Peace lilies (Spathiphyllum spp.) are a tropical plant with approximately 40 different varieties. In their natural habitat, they are perennial plants, but in temperate climates, they may be cultivated indoors all year.

They would bloom for about two months throughout the growth season with white or yellowish sheathing, known as swathe enveloping the spadix flowers, if the circumstances were appropriate.They thrive in shaded yet bright places away from direct sunlight, despite the fact that they are tropical plants.

This is a nod to their natural habitat, which lies on forest floors. Taller plants and trees give regular shade while yet allowing enough sunlight to get through.

Yellow leaves:

Long, dark green, oval-shaped leaves shoot straight up out of the soil on peace lilies. They’re hardy plants that can adapt to low light; but, like with other low-light plants, less light isn’t necessarily better. A multitude of circumstances can cause yellowing leaves in a peace lily, including: First and foremost, frequent examination, monitoring, and care of your peace lily will give you with information about how the plant is behaving on a daily basis.

This is the simplest approach to detect issues, such as pests or illnesses, before they do too much damage to the plant. Aside from the inevitable ones that fade with age, the greatest strategy to avoid yellow leaves from forming in the future is to follow the right care.

Dusting the leaves is one of the most crucial aspects of peace lily maintenance. The more dust that accumulates, the less light the plants receive. Keeping them clean allows them to generate as much energy as feasible.

Droopy leaves:

Peace lilies with droopy leaves are an indication of insufficient watering. The plant is either getting too much or too little water, causing it to droop. Droopy leaves in peace lilies can be caused by too much sunshine, temperature variations, pests, and disease. You can detect the problem now that you know what the major causes of peace lily drooping are. Once you’ve determined what’s wrong with your plant, you’ll need to give it extra care and attention in order to effectively revive it.

Blackening of leaves:

Fungal diseases, as well as the presence of pests, cause the leaves of peace lilies to become black or have black dots. Overfertilization, insufficient light, low humidity, and poor potting mix selection are among the other culprits.

Underwatering, rather than overwatering, is the most common cause of black leaf tips. (Overwatering is more likely to cause leaf yellowing.) The black tips, on the other hand, are more likely to be caused by low humidity than by being submerged.

To increase the humidity in the area around the plants, combine the peace lily with other houseplants if feasible. Excess salts in the soil, either from too much fertiliser or fluoride/chlorine in the water, might potentially cause darkened leaf tips.


When it comes to evaluating the life span of peace lilies, there are several elements to consider. Peace lilies, on the other hand, may live for a long time under the right conditions. Peace lilies, in fact, may thrive for decades.

In the end, the amount of time your peace lily survives is mostly influenced by how well you care for it. Peace flowers aren’t indestructible. And if you run them over or submerge them, they will perish. They won’t live very long if they don’t get the correct nourishment and get enough sunlight.

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