How to Care for a Peace Lily

Light and Temperature Requirements

Peace lilies thrive in bright, indirect light, making them ideal for indoor spaces. Place your plant near a window that receives filtered light, or at least a few feet away from a bright window that receives direct sunlight. Direct sunlight can scorch the leaves of a peace lily, so it’s important to keep it out of direct sun.

Peace lilies prefer warm, humid environments and are sensitive to cold drafts. Keep the temperature around the plant between 65-80°F (18-27°C), and avoid placing it near air conditioning vents or doors that are frequently opened and closed. If the temperature drops below 60°F (15°C), the plant may suffer from stunted growth or even die.

By providing adequate light and temperature, you can ensure that your peace lily remains healthy and happy.

Watering and Humidity Needs

Peace lilies require consistent moisture to thrive, but they don’t like to sit in standing water. Water your plant when the top inch of soil feels dry to the touch, and be sure to water thoroughly, allowing excess water to drain out of the bottom of the pot. Don’t let the plant sit in standing water, as this can lead to root rot and other problems.

In addition to regular watering, peace lilies appreciate high humidity. If your home is dry, you can increase humidity levels by placing a tray of water near the plant or by using a humidifier. Misting the leaves with water can also help to increase humidity levels.

Be sure to monitor your peace lily’s soil moisture and humidity levels regularly to ensure that it stays healthy and hydrated.

Fertilizing and Repotting

Peace lilies don’t require frequent fertilization, but a balanced, water-soluble fertilizer can help to promote healthy growth and flowering. Fertilize your peace lily once every 2-3 months during the growing season (spring and summer), following the instructions on the fertilizer package. Avoid over-fertilizing, as this can damage the plant’s roots.

When it comes to repotting, peace lilies generally only need to be repotted every 1-2 years. Signs that your plant needs to be repotted include roots growing through the drainage holes in the pot or the plant becoming top-heavy and unstable. When repotting, choose a pot that is one size larger than the current pot and use a well-draining potting mix.

Repot your peace lily in the spring or summer, and be sure to water it thoroughly after repotting to help it settle into its new home.

Common Problems and Troubleshooting

Even with proper care, peace lilies can sometimes develop problems. Here are some common issues and how to troubleshoot them:

  • Yellow leaves: This can be a sign of overwatering or underwatering. Check the soil moisture and adjust watering accordingly.

  • Brown tips on leaves: This can be caused by low humidity, over-fertilizing, or a buildup of salts in the soil. Increase humidity levels, reduce fertilizer use, and flush the soil occasionally to prevent salt buildup.

  • No flowers: If your peace lily isn’t producing flowers, it may not be getting enough light or may not be mature enough yet. Ensure the plant is getting enough bright, indirect light and be patient.

  • Pests: Common pests that can affect peace lilies include spider mites, mealybugs, and scale insects. Use an insecticidal soap or neem oil to treat infestations.

By keeping an eye out for these issues and taking prompt action, you can help your peace lily stay healthy and vibrant.


Peace lilies are beautiful and easy-to-care-for plants that can brighten up any indoor space. By providing adequate light, temperature, and moisture, as well as occasional fertilization and repotting, you can ensure that your peace lily thrives.

However, if you do encounter problems with your plant, don’t worry – most issues can be easily resolved with a little troubleshooting and care. With some patience and attention, your peace lily will reward you with its stunning green foliage and delicate flowers for years to come.

Related Articles

Leave a Reply

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

Back to top button