Why Is My Peace Lily Getting Black Tips? Peace lily care


Last Updated:

My friend Jack immediately called me at his home. I didn’t know the reason.

It has been a long time since I last met with him. When I reached his home, he directly took me to his room and showed me his peace lily plants. 

Peace Lily Getting Black Tips

By way of, he wanted to know,  why is my peace lily getting black tips?

Well, Jack is a new plant parent, and I am a gardening expert. He told me that recently, he planted peace lilies in his room and was facing trouble with black tips. 

In this article, I will share what tips I told him to solve this issue. So, read the article and enjoy a healthy peace lily.

Core Facts:

  • Improper watering, overfertilization, exposure to cold drafts, low humidity, and inadequate light can cause black tips on peace lily leaves.
  • Adequate sunlight is crucial for peace lily health, influencing growth, blooming, and overall vitality.
  • You can cut off black tips or affected leaves with clean, sharp scissors to improve the plant’s appearance and redirect energy to healthier parts.

What Do Healthy Peace Lily Tips Look Like?

Peace lilies are good houseplants. They are good for indoor environments such as: peace lily can absorb sound and they’re also good air purifiers. They are also renowned for their ornamental glossy green leaves and elegant white flowers. 

To separate a healthy leaf from an unhealthy leaf, you should know about its appearance.

What Do Healthy Peace Lily Tips Look Like

There are several signs to identify a healthy peace lily tips: 

  • Vibrant Green Color: Healthy peace lily tips exhibit a lush and vibrant green color. The leaves should appear lively and evenly colored without any signs of discoloration or yellowing.
  • Smooth Texture: You can check the texture by running your fingers over the tips of the leaves. Healthy peace lily tips have a smooth texture, free from any bumps, wrinkles, or unusual textures.
  • No Browning or Blackening: Unlike unhealthy peace lilies, the tips of a healthy plant are free from browning, blackening, or any other signs of decay.
  • Consistent Size and Shape: Healthy peace lily tips typically maintain a consistent size and shape. They should not be unusually small, stunted, or misshapen.
  • Perky Appearance: To identify healthy peace lily tips, you should look for perky and upright leaves. Healthy peace lily tips contribute to the overall upright and graceful appearance of the plant.
  • No Signs of Pests or Diseases: Healthy tips are less likely to be affected by common peace lily pests such as spider mites or aphids. If you don’t find any signs of pests or diseases when inspecting, then it’s a healthy tip. 

Why Is My Peace Lily Getting Black Tips?

Jack said when he brought his peace lilies, they had a good appearance. After one month maximum leaf tips start blackening. He didn’t know why this was happening.

To know the reasons, Jack asked, why is my peace lily getting black tips? Your peace lily can be getting black tips for the following reasons: 

Why Is My Peace Lily Getting Black Tips

Improper Watering: 

Improper watering is the first reason for getting black tips on your peace lily leaves. Overwatering and underwatering both can be a cause of black leaves. 

Peace lily prefers consistently moist soil but not waterlogged. Excess water can lead to root rot and fungal diseases. As a result your plants become less efficient to absorb oxygen and nutrients. This deficiency manifests in the form of blackened leaf tips in your peace lily. Watering issues also can cause peace lily light green.

On the other hand, underwatering and over water can stress your peace lily. This stress can result in the accumulation of salts and minerals in the soil. It can cause the discoloration of your peace lily tips.  And overwatering can cause  peace lily growing mushrooms.


Overfertilization can also play a vital role in blackening tips on peace lily leaves. When your peace lily receives an excess of fertilizer, your plant may struggle to process and absorb the nutrients effectively. 

If you use too much fertilizer on your peace lily plant, it receives a lot of nitrogen from wet soil.

Additionally, Too much fertilizer can build up salt in the soil and mess with your plant’s ability to get water. This makes the tips of your peace lily leaves dry out and turn black. Also, your peace lily droops even after watering for this reason. 

Cold Drafts:

Peace lilies are tropical plants that thrive in warm and stable conditions. When you expose your peace lily to cold drafts, frost, or cold water, your peace lily undergoes stress. This even can make your peace lily look burnt.

It diverts energy away from maintaining the health of leaves. Actually, your peace lilies are sensitive to temperature fluctuations. This redirection of resources can result in the blackening of leaf tips. 

Low Humidity:

Your peace lily likes to thrive in high humid conditions to mimic their native environments. When the air surrounding your peace lily is too dry, your plant struggles to retain adequate moisture through its leaves. 

Insufficient humidity can lead to increased water loss from the leaves, resulting in dehydration and stress. As a defense mechanism, your peace lily may sacrifice the outer edges of its leaves and cause them to turn black. 

Inadequate Light: 

Do you know how much light a peace lily needs? Your peace lilies need bright, indirect sunlight. Low light can reduce the photosynthesis and overall growth of your peace lily. 

Now I see you place them in the darkest part of the room, and they can’t get the necessary light here. As a result, your peace lilies are redirecting their resources, and the leaf tips are turning black.

What Environmental Conditions May Contribute To Black Tips?

Don’t mind Jack, your environment is not suitable for growing a healthy peace lily. Black tips on plants are often a response to environmental stressors such as extreme temperatures, humidity imbalances, soil issues, and exposure to pollutants. 

Let’s see what environmental conditions may contribute to black tips to your peace lily: 

One common factor contributing to black tips is excessive moisture or poor drainage in the soil. When your plant roots are consistently exposed to waterlogged conditions, they can suffer from root rot, leading to blackened leaf tips. 

Additionally, insufficient humidity levels play a role in the development of black tips.

If you expose your plants to cold drafts and direct sunlight, they also can show black tips in their leaves. Direct sunlight can scorch their leaves and cause turning black and yellow leaves. 

Environmental pollutants, including air pollution and exposure to harmful chemicals, can negatively impact your plant health and cause blackening of the foliage. 

Maybe for these reasons, my peace lily is not growing. Yes, you are right. 

What Role Does Light Play In The Health Of A Peace Lily

Light is the most important factor for the health of any plant including peace lily. The right balance of light is crucial for the health of your Peace Lily. 

Adequate sunlight can influence their growth, blooming, and overall vitality. Peace Lilies are adapted to low to moderate light conditions, and the amount and quality of light they receive directly impact their well-being. 

What Role Does Light Play In The Health Of A Peace Lily

For Example, providing the right amount of bright, indirect light is essential for your healthy Peace Lily. You should place your plant near a window with sheer curtains or in a location with filtered sunlight that mimics its natural habitat. It can help their optimal growth. 

The most important fact is that adequate sunlight helps the photosynthesis process, which is crucial for their lives. Also, light is necessary for creating chlorophyll which helps to keep a good appearance of your peace lily.

Insufficient light is also a concern. If your Peace Lily doesn’t receive enough light, it may exhibit signs of stress, such as reduced flowering and slow growth blackening tips.  

So you should ensure your plants are getting enough sunlight for their growth and overall health. 

Risk Of Black Tips In Peace Lily

Black tips on your peace lily leaves can create some risks for your plant’s health and appearance. Some of the risks are:

Risk Of Black Tips In Peace Lily
  • Reduced growth and flowering: Blacktips can indicate that your plant is not getting enough water, nutrients, light, or humidity, which can affect its growth and flowering.
  • Increased susceptibility to diseases and pests: Blacktips can also indicate that your plant is suffering from fungal infections, root rot, or cold injury, which can weaken its immune system and make it more vulnerable to diseases and pests.
  • Loss of aesthetic value: Blacktips can ruin the beauty of your peace lily, which is known for its glossy green leaves and white flowers. Black tips can make the plant look unhealthy and unattractive.

So, should I cut black leaves tip off peace lily? Yes, you can cut it off. 

Cure Of Peace Lily Black Tips

Well, then how do you fix black leaves on a peace lily? Black tips on your peace lily leaves are a sign of stress or damage caused by various environmental factors, such as improper watering, fungal infections, over-fertilization, cold injury, low humidity, or low light.

Cure Of Peace Lily Black Tips

To cure your peace lily black tips, you gotta care for a peace lily indoors. You can follow these steps:

  • Evaluate watering practices: You should water your peace lily consistently but not too much, and make sure the soil is well drained and does not stay soggy. 
  • Remove excess fertilizer: Flush out your fertilizer by watering the plant until the water comes out of the drainage holes, and repeat this process several times to remove any excess salts.
  • Repotting: Consider repotting your peace lily in fresh soil. You have to cut off any rotten roots and don’t water your plant for a while until your plant recovers. 
  • Trimming and Pruning: You also need to trim affected leaves with clean, sharp scissors. This helps improve your plant’s appearance and redirects energy to healthier parts.
  • Pest Management: To get rid of pests such as aphids, spider mites, or mealybugs, consider showering your plant. You can also spray homemade solutions or use neem oil and insecticidal soap. 

Prevent The Blackening Of Peace Lily Leaves

Blackening tips is one of the common issues of peace lilies. But you can prevent the blackening of your peace lily leaves by taking some steps: 

  1. Check the soil moisture level before watering. Water only when the top inch of soil feels dry.
  2. Use rainwater or distilled water to water your peace lily. Because tap water contains minerals or chemicals that can harm the plant
  3. Ensure your pot has proper drainage holes and all the holes in the pot are free. 
  4. Place your plants near a north or east facing window so that they can get enough indirect sunlight. If it is not possible, then use enough artificial light. 
  5. Use a balanced liquid fertilizer every two weeks during the growing season, but avoid over-fertilizing.
  6. If your plants are getting root bound then consider repotting. And don’t use too big or too small pots. 
  7. Keep your peace lily away from cold drafts, heaters, or air conditioners.
  8. Increase humidity by placing a tray filled with pebbles and water or use a humidifier. 
  9. Inspect your plants regularly. If you notice any insects, then deal promptly with insecticidal soap or neem oil. 

If you can follow these steps then you can be able to prevent blackening your peace lily leaves. 

Frequently Asked Questions (FAQ’s)

Should I Cut Black Tips Off Peace Lily?

Yes, you should cut the black tips of your peace lily. Peace lily leaves turning black tips for some reasons like over watering, or pest infection. If you don’t cut it off then it can spread to the healthier part of the leaves. 

Why Are My Lily Buds Turning Black?

Your lily buds can turn black due to various reasons, such as improper watering, fungal infections, over-fertilization, cold injury, or age factor.

Could Overwatering Be The Cause Of Black Tips On My Peace Lily?

Yes, overwatering can lead to root rot and fungal infections, which can prevent your plant from absorbing water and nutrients, resulting in black tips on the leaves.

Can Underwatering Lead To Black Tips On Peace Lily Leaves?

Yes, underwatering can be a cause of black tips on Peace Lily leaves. When your Peace Lily doesn’t receive enough water, your plant may experience stress, leading to the browning or blackening of leaf tips. 

Final Thoughts

Peace lilies are very popular indoor plants for their ornamental leaves and flowers. While they are renowned for their resilience, sometimes they can be affected by environmental factors of pests.

Black tips on Peace Lily leaves are generally a cosmetic issue and do not pose a significant threat to the overall health of the plant.By following the steps that I explore in the article you can cure and prevent blackening problems. Then you don’t  have to  ask anymore, why is my peace lily getting black tips?

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!

Leave a Reply

Your email address will not be published. Required fields are marked *

Latest posts

  • Do Snake Plants Need Drainage? Here’s What Experts Suggest

    Do Snake Plants Need Drainage? Here’s What Experts Suggest

    When a mishap happened with my snake plant in my early enthusiast days, many questions truly hit my mind. I chose an aesthetic pot with no drainage holes for my snake plant and unknowingly invited trouble. The soil felt constantly damp, and the leaves looked weary. Thar’s when do snake plants need drainage questions pop…

  • How To Transplant Snake Plant? Exploring The DIY Process

    How To Transplant Snake Plant? Exploring The DIY Process

    Just remembered the early days of my journey with my snake plant. As a newbie with the plant, I, truly, was afraid of the process. My plants were looking somewhat unhappy, and I lacked the courage.  But after all those years of experience and research, I can tell you, that anything related to the snake…