All You Need to Know About Peace Lilies: Care Tips, Benefits, and More

All You Need to Know About Peace Lilies: Care Tips, Benefits, and More

Peace lily (Spathiphyllum) is a popular and highly rated houseplant that you can easily find in nurseries or buy online. With its attractive glossy leaves and showy white blooms, peace lilies are a great addition to any indoor space. They are known for their air-purifying qualities and are often featured in publications about indoor gardening and plant care.

Peace lilies are relatively easy to care for, making them a good choice for beginners and experienced plant lovers alike. They love bright, indirect lighting and prefer to be placed in an area where they can get a few hours of sun each day. However, they can also tolerate lower lighting conditions, making them suitable for areas with less natural light.

When it comes to watering, peace lilies are more forgiving than most houseplants. They prefer to dry out slightly between waterings, so it’s important not to overwater them. If you notice yellowing leaves or crispy edges, it may be a sign that you’re watering too much. On the other hand, if the leaves start to droop, it’s a sign that they need water. It’s best to check the soil moisture level with your finger before watering.

Repotting peace lilies is usually done every one to two years to provide them with fresh, well-draining soil. When repotting, choose a pot that is one size larger than the current one to allow the plant to grow. Peace lilies are not heavy feeders, but you can fertilize them lightly during the growing season with a balanced, water-soluble fertilizer. Be sure to follow the package instructions for the proper dosage.

One common pest problem that peace lilies can encounter is gnats. These annoying pests are attracted to overwatered soil and can be a nuisance to deal with. To prevent gnats, make sure to allow the top inch of soil to dry out between waterings and avoid standing water. You can also use sticky traps or insecticidal soap to control the gnat population.

In addition to proper watering and pest control, peace lilies also require a decent level of humidity to thrive. If the air in your home is dry, you can increase humidity by placing the plant on a tray filled with water and pebbles, or by using a humidifier. Misting the leaves can also help increase humidity, but be careful not to mist too often as it can promote fungal growth.

In conclusion, peace lilies are beautiful and easy-to-care-for houseplants that can brighten up any space. Whether you’re a seasoned plant parent or just starting out, peace lilies are sure to be a lovely addition to your indoor garden. Just remember to provide them with the right lighting, water them properly, and keep an eye out for pests and diseases. With a little care and attention, your peace lily will reward you with its stunning blooms and lush foliage.


The Spathiphyllum, also known as the Peace Lily, is a popular plant that is often chosen for its attractive greenish-white flowers and dark green leaves. It is native to the tropical regions of the Americas and is known for its ability to thrive in indoor conditions.

When it comes to growing the Spathiphyllum, specific conditions need to be met. It requires well-draining soil and should not be kept in a site that is too dry. The rootball should be kept moist, but not waterlogged, to avoid issues such as root rot. Alternatively, if the leaves of the plant start turning brown, it may be an indication that it needs more water.

Lighting is another important factor in the care of the Peace Lily. While it can tolerate lower light levels, it grows best in bright, indirect light. Placing the plant near a north-facing window is often a good recommendation. However, direct sunlight should be avoided as it can burn the leaves of the plant.

Temperature is also a consideration when caring for the Spathiphyllum. It prefers temperatures between 65 and 85 degrees Fahrenheit. Cold drafts should be avoided as they can cause damage to the plant.

In terms of fertilizing, the Peace Lily can benefit from a balanced, water-soluble fertilizer. It is recommended to fertilize the plant once a month during the growing season, which is typically spring and summer.

When it comes to problem-solving, the Spathiphyllum is generally a low-maintenance plant. However, there are a few common issues that can arise. One main problem is pests, such as aphids, spider mites, and mealybugs. Regular inspection of the plant, especially the undersides of the leaves, can help identify and treat any pest issues early on. Another problem that may occur is brown tips on the leaves. This can be a sign of underwatering or low humidity. Keeping the plant’s soil moist and placing a tray of water nearby to increase humidity can help prevent this issue.

In summary, the Spathiphyllum is a great indoor plant that requires specific conditions for optimal growth. Providing well-draining soil, proper watering, adequate lighting, and a suitable temperature range will help ensure the plant thrives. Regular inspection for pests and addressing any issues promptly will help keep the Peace Lily looking its best.

Peace Lily

The Peace Lily, also known as Spathiphyllum, is a popular houseplant that is cherished for its easy care and beautiful, wide leaves. It is best kept in a cool space with temperatures ranging from 60 to 75 degrees Fahrenheit, as extreme cold can cause damage to its delicate leaves. However, don’t let the soil get too cold either, as it can result in crispy leaves.

When watering the Peace Lily, it’s important to keep the soil evenly moist, but not waterlogged. Although it loves to be watered, overwatering can lead to problems such as root rot. On the other hand, allowing the soil to dry out completely is not recommended either, as this can cause the leaves to turn brown and the plant to wilt.

One interesting fact about Peace Lilies is that they are highly efficient in purifying the air. They are capable of removing common toxins such as formaldehyde, benzene, and carbon monoxide from the air, making them an excellent choice for indoor gardening.

With the right care and conditions, the Peace Lily can produce beautiful blooms. To encourage blooming, place the plant in a bright location with indirect sunlight. Peace Lilies typically bloom in the spring and summer, but with proper care, they can bloom at other times of the year as well.

When it comes to caring for Peace Lilies, there are a few common problems that may arise. One problem is yellow leaves, which can be caused by a variety of factors including overwatering, underwatering, or exposure to direct sunlight. To solve this issue, adjust the watering schedule, move the plant to a shadier spot, or trim away the yellow leaves.

If you notice brown tips on the leaves of your Peace Lily, it may be a sign of underwatering or low humidity. In this case, increase the frequency of watering and consider using a humidity tray or placing the plant near a source of moisture, such as a tray of water or a humidifier.

When it comes to fertilizing Peace Lilies, it is best to do so sparingly. A general rule of thumb is to fertilize the plant every 6-8 weeks during the growing season (spring and summer) with a balanced, water-soluble fertilizer. Avoid overfertilizing, as this can lead to burned roots and yellow leaves.

If you have pets in your home, it’s important to note that Peace Lilies are toxic to cats and dogs if ingested. Symptoms of ingestion may include irritation of the mouth and throat, drooling, vomiting, and difficulty swallowing. If you suspect your pet has ingested any part of the plant, contact your veterinarian immediately.

Alternatively, if you prefer to avoid using chemicals or if you have a sensitivity to them, there are natural solutions for caring for your Peace Lily. Dust the leaves regularly to keep them clean and improve their ability to absorb light. You can also wipe the leaves with a damp cloth to remove any dust that has accumulated.

When repotting your Peace Lily, choose a pot that is one size larger than its current pot. The new pot should have drainage holes to prevent waterlogged soil. Use a well-draining potting mix and gently loosen the root ball before placing it in the new pot. Repotting should be done every 1-2 years, or when the plant has outgrown its current pot.

In conclusion, the Peace Lily is a beautiful houseplant that requires specific care and conditions in order to thrive. By providing the right amount of light, watering, and attention, you can enjoy its stunning blooms and improve the air quality in your home.


If you’re having issues growing your peace lily fully, UFIFAS sites are here to help. UFIFAS stands for University of Florida’s Institute of Food and Agricultural Sciences, and their websites provide valuable information on gardening and problem-solving for various plants, including peace lilies.

When it comes to peace lilies, one of the common issues you might face is pest problems. These indoor plants love to be placed in north-facing windows, away from direct sunlight. They have deep green leaves and can tolerate being underwatered, making them great for beginners in gardening. However, they don’t like to be watered too often, as it can lead to root rot. A recommendation from UFIFAS is to water your peace lily when the top inch of soil feels dry.

Another issue that peace lilies may encounter is brown tips on the leaves. This can be caused by both over and under-watering, as well as dry indoor air, dusty leaves, or a specific pest problem. To improve the growing conditions for your peace lily, UFIFAS recommends increasing the humidity by placing a tray of water near the plant or using a humidifier. You can also wipe the leaves with a damp cloth to remove dust and improve their appearance.

If your peace lily is not growing to its full height, it may be due to insufficient fertilizing. UFIFAS suggests fertilizing peace lilies every 6-8 weeks during the growing season with a standard houseplant fertilizer. However, be careful not to over-fertilize, as it can burn the plant’s roots.

As for repotting and division, peace lilies don’t need to be repotted often. It’s best to divide and repot them every 2-3 years or when the plant becomes too rootbound. UFIFAS recommends using a well-draining potting mix, such as one with compost, and making sure the new pot is just a few inches larger than the old one.

UFIFAS sites also mention that peace lilies can be propagated through division or by planting the flowers’ lips. It’s a relatively easy process that allows you to multiply your peace lily and share it with others.

In summary, UFIFAS sites provide a helpful guide on how to care for your peace lily and solve any problems that may arise. From pests to yellow leaves and repotting, UFIFAS can help you make your peace lily thrive.

✿ Read More About Foliage Plants.

Dr Heidi Parkes

By Dr Heidi Parkes

Senior Information Extension Officer QLD Dept of Agriculture & Fisheries.