Where To Cut Dead Flowers On A Peace Lily? Step Step Instructions


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Hey John, what are you doing? -Removing dead flowers on my peace lily. 

Do you cut off dead peace lily flowers! I also have a peace lily in my home, but I don’t cut dead flowers. Is it necessary to cut dead flowers? Where to cut dead flowers on a peace lily? 

Where to Cut Dead Flowers on a Peace Lily

Maybe for this reason my peace lily doesn’t bloom like it used to. Can you please tell me should I cut dead peace lily flowers and how it can be beneficial for my plants? -Sure, why not. Let’s get to know all about dead flowers of peace lily.  

Main Facts:

  •  The best way to cut dead flowers on a peace lily is to make a clean, angled cut near the base of the plant
  • You should cut dead flowers on peace lily when they turn brown and shrivel up. 
  • You should cut as close to the base as possible of your peace lily flower.

Why is Peace Lily Flowers Dying?

Peace lilies are a very popular houseplant for their glossy green leaves and striking white flowers. It can give a touch of elegance and tranquillity to any indoor space.

But it’s really frustrating when you see their brown flowers which are running towards death. There are several reasons for dying peace lily such as improper  water, overexposure to sunlight, over-fertilization, and pests and diseases. 

Let’s detail all the reasons and fine a solution to revive them: 

Why Peace Lily Flowers Dying

Improper water

The Right amount of water is very important for flowering your peace lily because it helps the plant to produce blooms and maintain its health. But improper water is the main culprit for dying flowers of peace lily. 

Peace lilies are very sensitive to overwatering. Peace lilies like moist soil, But not soggy or waterlogged soil. When you excessively water them, it creates waterlogging at the base of the plant. Which can lead to root rot, fungal infections, yellow leaves, and yellow flowers

On the other hand, peace lilies are not very thirsty plants. Consistently dry soil can cause wilt and droopy appearance. Underwatering can also cause the flowers to dry up and fall off.

Tips To Revive 

To prevent overwatering and underwatering you need to water them only when the soil dries. You have to check the soil moisture before watering. You can easily do this by touching the top 2 inches of soil. If it feels dry to the touch then it’s time to water your plants. The best thumb of rule for watering is once a week. Additionally, your pot should have enough drainage holes to remove the excess water. 

Overexposure To Sunlight

Another vital reason for dying peace lily flowers is overexposure to sunlight. Because it can burn the delicate petals and spadix

Peace lilies are adapted to grow in low to bright indirect sunlight. They are shade-loving tropical plants. If you expose them to direct sunlight or intense sunlight, then it can damage the cells of the flowers and cause them to turn brown or black. 

Direct sunlight can also scorch and burn the leaves of your peace lily. At first, flowers lose their striking appearance, and stars turn yellow and brown, then die gradually. So, you gotta make sure to give peace lily the right amount of sunlight.

Tips To Revive

Peace lilies naturally grow in the understory of tropical rainforest with indirects lights. So if you want to revive your peace lily from sunburn, then you have to move it to a place where it can get indirect light like its native habitat. 

As they can thrive in low light, consistently darker conditions can reduce their growth and flowering. If you can place them in an east-facing window with a sheer curtain, then it can revive. 


Over-fertilization can also pose a threat to the health of peace lily flowers by causing various detrimental effects. If you excessively apply fertilizers, then it can lead to a buildup of salts in the soil. 

Plus, it creates a toxic environment that hinders your peace lily plant’s ability to absorb water, ultimately resulting in flower wilting. This salt accumulation can also lead to root burn, damaging the plant’s root system and impeding its capacity to take up nutrients. 

Additionally, over-fertilization can cause nutrient imbalances, disrupting your peace lily’s ability to absorb specific essential elements crucial for flower development. 

Tips To Revive

The first crucial step is to leach out the excess salts from the soil to revive your peace lily suffering from the adverse effects of over-fertilization. You can thoroughly flush the soil with water, allowing it to drain freely to remove accumulated salts. 

You can also consider repotting your peace lily in fresh soil. To avoid over-fertilizing your peace lily, you should use a balanced, water-soluble fertilizer once every 6 to 8 weeks.

Pests And Diseases

Peace lilies are prone to pests. It’s another significant threat to the health of peace lily flowers. Some common pests, such as spider mites, aphids, or mealybugs can sap vital nutrients from the plant weaken its structure, and compromise its ability to produce healthy flowers. 

Additionally, these pests can introduce diseases that further stress your peace lily. Fungal infections, bacterial diseases, and root rot can spread rapidly, causing decay in various parts of the plant, including the flowers.

Tips To Revive

It requires a multi-faced approach to revive your peace lily suffering from pests and diseases. You can start by isolating the affected plant to prevent the spread of diseases, pests, or pathogens to other nearby plants. Then, thoroughly inspect your peace lily for pests, including the undersides of leaves and stems, and remove any visible insects manually.

You should promptly deal with insecticidal soap or neem oil. If the roots are affected, consider repotting your peace lily in fresh, well-draining soil to remove diseased roots. 

When To Cut Dead Flowers On Peace Lily?

John, this flower is not totally spent out, why are you cutting this one? I don’t cut my peace lily flowers. I also don’t know where to cut dead peace lily flower. After dying completely, it automatically drops out of the plant. But now I notice my peace lily is not flowering for a long time. 

-Exactly, if you don’t cut the dead flower at the right time then it will uptake the nutrients for reviving, but it’s just a waste of time and energy. As a result, plants can’t get adequate nutrients for their growth. Additionally, it can’t prepare for the next blooming. 

You know, peace lilies are renowned for their multiple blooming abilities throughout the years. Plus, removing the dead flowers can increase their ornamental appeal. 

Then when should I cut the dead flowers of my peace lily plant? 

You should cut dead flowers on peace lilies when they turn brown and shrivel up. This will help your plant save energy and produce more blooms. 

On the other hand if you wait for too long to cut the dead flowers, then it will harm your plants. The dead flowers use up energy that could be used for new growth and blooms. They also look unsightly and may attract pests or diseases. That’s why I suggest that the best time to cut the flower is as soon as it turns green or brown, before it shrivels up completely. 

Where To Cut Dead Flowers On A Peace Lily?

Roma, do you know where to cut off dead peace lily flowers?  If you want to consider more flowering, you should cut the spent flowers in a tricky way. I don’t understand; what do you mean?

Listen, when you are going to cut the dead flowers, it also can matter where you are cutting. How long do peace lily flowers last?  As peace lily flowers do not last forever and eventually turn brown and die, you should cut them off. But for getting the proper result you should know where to cut them.

Where To Cut Dead Flowers On A Peace Lily.


You should cut as close to the base as possible of your peace lily flower. Because the stalk that produced the flower will not bloom again and will eventually die. By cutting it off, you will make room for new stalks to emerge and save energy for the plant. This will help your peace lily stay healthy and produce more flowers

After pruning, you should water your peace lily well and place it in a bright, indirect light. You should also fertilize your peace lily once a month during the growing season with a balanced liquid fertilizer. This will encourage your peace lily to produce more flowers and foliage.

How To Cut Dead Flowers On A Peace Lily?

I understand my faults. How do you cut dead lily flowers? Now, I also want to learn how to make a proper cut of dead flowers on a peace lily. 

-Sure, You can follow these steps to cut dead flowers properly. 

Essential materials: 

  1. Pruning shears or sharp, clean scissors
  2. Clean, sharp knife (optional)
  3. Small container for collecting trimmed flowers and leaves
  4. Watering can or spray bottle (optional)

Step-by-Step Guide:

  • Inspect the flowers: First, locate the base of the stem of the dead flower, where to cut peace lily flowers. The stem is the thin green stalk that connects the flower to the plant. You should be able to see where the stem emerges from the soil or the base of the leaves.
  • Prepare Your Tools: Ensure that your pruning shears or scissors are clean and sharp. You can wipe them with rubbing alcohol or a diluted bleach solution to disinfect them.
  • Identify the Node: You should examine the stem of the dead flower and locate a node. A node is the point on the stem where leaves or flowers emerge. You have to cut just above a healthy node.
  • Cut at a 45-Degree Angle: Then make a 45 degree angle cut in as close to the base as possible. Do not pull or twist the stem, as this may damage the plant. Discard the stem and the flower in the trash or compost bin.
  • Remove All Dead Flowers: Now repeat the above step for all stems with wilting or dead flowers. You can also want to remove any yellow or damaged leaves in the same way. This will help your peace lily conserve energy and look more tidy.

By following these easiest steps you can cut all the dead flowers and dead leaves perfectly. But don’t forget to provide them with adequate environmental requirements to grow well. As you have a peace lily, you should know how much sunlight and water a peace lily plant needs.

Health tips: If you have allergies or skin irritation problems then use hand gloves to avoid these issues. Peace lilies are toxic to humans and pests. 

Tricks And Tips To Revive Dead Flowers On Peace Lily

Don’t you want to know the expert tips and tricks to revive dead peace lily flowers? 

-I just thought to ask you this question; please provide me with some tips.

You should know that totally damaged flowers cannot be revived. But those flowers that are just starting to yellow or browning can be revived by following these tips: 

  • Move your peace lily to a spot where it can get at least 6 hours of bright, indirect light. Exposure to direct sunlight and too many darker conditions can be a cause of dead flowers of your peace lily. 
  • Check the soil moisture before watering. Overwatering is one of the main reasons for dead flowers. So water them only when the top inch of soil feel dry to the touch. Consider draining the soil properly. 
  • Providing a balanced, liquid fertilizer can help to produce robust flowers of these plants. 
  • Trimming any yellow leaves and flowers and keep the base of your plant neat and clean. 
  • Maintain the temperature and humidity levels. If needed, then use a humidifier or place a tray of water surrounding the plants. 
  • If you find any sign of pests, then deal promptly with insecticidal soap or need oil. 
  • Consider transplanting your plant to a larger container if found bound roots. 

I hope these tips will help you to revive and produce more flowers on your peace lily. 

Frequently Asked Questions (FAQ)

Can You Completely Cut Back A Peace Lily?

Yes, you can completely cut back a peace lily if all its foliage is damaged or diseased. But this is not recommended unless absolutely necessary, as it will stress the plant and delay its recovery.

What Part Of The Peace Lily Is Poisonous?

All parts of the peace lily are poisonous, such as the flowers, leaves, and stems. The poisonous compound found in peace lilies is oxalate crystals, which can irritate the mouth and throat if chewed or swallowed. 

Should You Remove Brown Flowers From Peace Lily?

Yes, you should remove brown flowers from peace lily. This will help your plant save energy and produce more blooms.


Peace lilies are popular houseplants. Planters of peace lilies can get various benefits from these plants. The most important one is their aesthetic appearance, with dark green foliage and white blooms. 

While white flowers are enchanting, dead flowers are unsightly to look at. Removal of dead flowers not only increases beauty but also helps in the formation of new flowers. But many enthusiasts don’t know where to cut dead flowers on a peace lily. 

The information and tips you get in the article, I collect from my personal experience. So you can follow all the steps and tips. Make your plants happy by properly removing the dead flowers and enjoying their full benefits.

Raina Trick

Written by

Raina Trick

Meet Rayna Trick: Your Indoor Plant Whisperer! With her roots in environmental science and a passion for exotic succulents, she’s the Green Thumb of the Year. Rayna’s here to be your plant companion, sharing her expertise and nurturing your green oasis at PlantTrick. Let’s make your indoor space bloom, one leaf at a time, together!

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