Peace Lily Yellow Leaves: Reasons And How To Fix It

Last Updated on May 1, 2022

How do you feel when you step into your living room to see your most beautiful flowering green plant leaves turning yellow? Peace lily yellow leaves can have any gardener worried. So, what are the reasons why the beautiful green leaves of your peace lily turn bright yellow all of a sudden?

We will be examining the reasons for the peace lily change in color and ways to prevent and eradicate them in this post.

If you’re a lover of flowers, especially the peace lily, you can be rest assured that your love for greenery isn’t just thanks to the latest interior trend but a huge investment in your health and physical wellbeing.

Not only is this plant beautiful and makes a stunning sight for pictures and all, but they are also very beneficial for our health.

The peace lily can make a very gorgeous floral addition to your space with low maintenance nature. It is renowned for getting rid of harmful toxins such as ammonia, trichloroethylene, formaldehyde, and benzene amongst others. It’s also known for its ability to keep dry environments moist which is perfect for accelerating humidity levels.

Peace lily yellow leaves are what we are looking into in this post so let’s delve in.

Brief Overview Of Peace Lily – Peace Lily Yellow Leaves

The Peace lily is the most common specie of the Spathiphyllum Wallisii (botanical name). Peace Lily is a monocotyledonous flowering plant from the Araceae family with over 47 species which grow between 31cm-1m in height which produces a pale white flower with a long-lasting pleasant fragrance.

This lovely plant help absorbs harmful acetone from household products such as acetone, varnishes, nail polish remover, rubbing alcohol, and paints among others. Promoting restful sleep is another health benefit of the peace lily plant as it brings calmness to the body and alleviates stress and insomnia.

Brief Overview Of Peace Lily

Unfortunately, the peace lily easy-going nature doesn’t mean there won’t be issues and struggles. Keep reading to learn more about what causes peace lily leaves to turn yellow and how to deal with it.

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Peace Lily Yellow Leaves: Some Of The Most Common Reasons For This

Normally, the peace lily leaves are oval-shaped and dark green that sprouts from the soil directly. They are strong and tough and the major issue they encounter is that they collect dust which needs constant wiping but there are some other issues that can cause its leave to take up a yellow hue and if not attended to cause its death. Some of these reasons are stated below but are not limited to the following:

1.    Lighting System

Peace lily doesn’t do well under direct sunlight. Too much direct sunlight scorch the leaves making them dry and take on a yellow color. However, not sufficient sunlight can also be a factor in the yellow leaves’ turnout. When your plant leaves aren’t getting enough sunlight needed, photosynthesis will be hard to achieve which will lead to them turning yellow.

Solution: To get the lighting right, place your peace lily by the window facing east or in a bright corner that gets indirect sunlight during the day.

2.    Watering Issues – Peace Lily Yellow Leaves

The peace lily is tropical plants so they like water and a little bit of humidity but that doesn’t mean you log the plant with water. Otherwise, you will wake up to a yellow plant and before you know it, your plant will turn brown and die.

When choosing your plant pot, be conscious to use a pot with good drainage so that the plant won’t have to sit in a pot flooded with water thereby promoting root rot which prevents the plant root from taking in the necessary nutrients, fungi, and bacteria. Also, a yellowish leaf can be a sign of dehydrated peace lily. They can obviously manage a few days without water but a prolonged period without a drink or insufficient water can pose problems to this beautiful plant.

Costa Farms Spathiphyllum Peace Lily Live Indoor Plant, 15-Inch

Peace Lily Yellow Leaves

Solution: The fix isn’t as complex as you think. Once you discover the top layer of your lily soil is dried, give it a drink and deep watering can be done every week or twice to achieve a perfect and healthy plant.

3.    Water Quality

At times, the amount of water used in watering your plant isn’t the problem but the quality of the water used. Peace lilies aren’t that choosy when it comes to water but tap water (which is what most home gardeners use in watering their plants and flowers) is filled with chlorine, fluorides, and other minerals which can cause the leaves of your lily plant to turn yellow.

Solution: To avoid this, gardeners are advised to use purified water, rainwater, or de-chlorinated water (in case you don’t have access to other sources of water) to achieve the best results.

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4.    Aging Leaves – Peace Lily Yellow Leaves

Just like every human who grow old and begin to wrinkle before we finally heed the ultimate call (death), the same applies to plats and scrubs. When the leaves of the peace lily age, it begins to turn yellow then droop before it begins to fall off. In this case, there is absolutely nothing you can do about it.

Once you’ve confirmed that all other possible reasons have been looked into and everything seem fine, then allow nature to take its course and certainly, new leaves will sprout out to replace the fallen ones.

5.    Poor Nutrition

As much as choosing the right soil is a very important factor to consider when planting your peace lily, fertilization of your plant soil is very important though not so much in quantity.

When you take too much time to feed it with the needed nutrients, it begins to show signs of malnutrition same way a child suffering from malnutrition would show signs.

Solution: provide proper nutrients to the plant of peace lily.


Peace lily yellow leaves are caused by different reasons that we have stated here. So, just examine and identify the reason to why your peace lily is turning yellow and find the appropriate solution to it.


Should I remove yellow leaves from peace lily?

You can take off the yellow leaves on your peace lily because they will still end up drying out and fall off. So, you can simply cut the yellow leaves off the base of the stem.

Will yellow peace lily leaves turn green again?

Unfortunately, it’s rare for yellowed leaves peace lily to change to green again so you can either prune the yellow leaves off or allow them fall off naturally.

How often should I water my peace lily?

Ideally, you can schedule watering your peace lily once every week. The plant likes to be moist but avoid over-watering the plant.

Should I wipe my peace lily leaves?

Yes, you can wipe your peace lily leaves in a situation where you notice any dust on the leaves. Use a damp cloth and wipe down the leaves.