Why Are My Pilea Leaves Curling? Top Causes Explained

Disclosure: As Amazon Associates we earn from qualifying purchases. When you buy through links on our site, we may earn an affiliate commission at no additional cost to you.

Please note that while we always strive to provide 100% up to date and accurate information, there is always the small possibility of error. Therefore, we advise conducting further research and due diligence before consuming any plants or exposing pets to anything mentioned on this site. Kindly refer to the full disclaimer for more details here.

Pilea plants, also known as Chinese money plants or pancake plants, are popular houseplants due to their unique, coin-shaped leaves and easy-to-care nature. However, it’s quite common for Pilea owners to encounter an issue where the leaves start curling. Whether you’re a novice gardener or an experienced plant enthusiast, understanding and addressing the possible causes of this issue is crucial for maintaining the health of your Pilea plant.

There are numerous reasons why Pilea leaves might curl, ranging from watering issues, temperature fluctuations, to pest infestations. Overwatering, for example, is a common problem that can cause the leaves to curl inwards, making it essential to let the soil dry out completely before watering again source. Moreover, inadequate temperature and humidity levels, poor-draining soil, and insufficient nutrients source can also contribute to leaf curling, indicating that a balanced care routine is needed to address these factors and ensure your Pilea thrives.

In this article, we’ll further explore some of the common causes behind Pilea leaf curling and provide practical solutions to help you diagnose and fix the issue, ensuring your plant remains healthy and happy. By understanding the possible challenges and applying appropriate care techniques, you can create the ideal environment for your Pilea to flourish.

Causes of Pilea Leaves Curling


One common reason for Pilea leaves to curl is underwatering. Pilea plants are somewhat drought-tolerant but will show signs of stress when they don’t receive enough water. To avoid underwatering, ensure you water the plant only when the top inch of the soil is dry. You can check this by inserting your finger into the soil. Proper watering will help your Pilea maintain healthy, uncurled leaves.


Conversely, overwatering can also cause Pilea leaves to curl. To prevent this issue, give the plant time to dry out if you suspect it’s been overwatered. Once you see the plant recovering, gradually increase the amount of water it receives. As with underwatering, make sure to water the plant only when the top inch of the soil is dry.

Temperature Stress

Fluctuations in temperature can lead to curling leaves as well. Pilea plants prefer a consistent temperature range of 55-65°F (13-18°C). To minimize temperature stress, place your Pilea in an area with stable temperatures and avoid sudden temperature changes. Protect the plant from drafts and direct sources of heat or cold to maintain healthy leaves.


Pests, such as aphids and spider mites, can cause Pilea leaves to curl. To prevent pest infestations, regularly examine your plant for signs of pests, such as small insects or webbing. If you find any, isolate the plant and treat it with an appropriate pesticide or natural solution, like a mixture of water and dish soap. Regularly cleaning the plant’s leaves can also help prevent future pest issues.

Preventive Measures for Leaf Curling

To prevent leaf curling in your Pilea plants, it’s essential to address the primary causes that lead to this issue. In this section, we’ll cover proper watering techniques, temperature and humidity maintenance, and regular pest checks.

Proper Watering Techniques

The key to preventing leaf curling due to improper watering is finding the right balance between underwatering and overwatering. To achieve this, water your Pilea only when the top inch of the soil is dry. You can easily check this by inserting your finger into the soil. If it feels dry, it’s time to water. Avoid overwatering, as it can lead to root rot and other problems.

When watering your Pilea, it’s better to water it thoroughly until water runs out the bottom of the pot, and then allow the soil to dry out before the next watering. This process ensures that the roots receive an adequate amount of moisture without staying damp for extended periods.

Temperature and Humidity Maintenance

Pilea plants thrive in temperatures between 65 to 75 degrees Fahrenheit (18 to 23 degrees Celsius) and humidity levels around 40 to 50%. Low humidity levels can cause leaves to curl inwards as the plant tries to conserve moisture. To maintain the proper humidity, you can use a humidifier, place a tray filled with water and pebbles underneath the plant, or group your Pilea with other humidity-loving plants to create a microclimate. Keep the plant away from direct heat sources, such as radiators, to avoid sudden temperature fluctuations.

Ensure that your Pilea receives bright, but indirect sunlight, as too much direct sunlight can cause leaf scorch and curling. Place your Pilea near a north or east-facing window, or use sheer curtains to filter the light if necessary.

Regular Pest Checks

Pests like aphids, spider mites, and mealybugs can cause Pilea leaves to curl. Regularly check your Pilea for any signs of pests, focusing on the undersides of leaves as this is where they tend to hide. At the first sign of infestation, take action by wiping the affected leaves with a cloth soaked in soapy water, or use an insecticidal soap or neem oil spray for more severe infestations. Maintaining proper watering habits, temperature, and humidity can also prevent the onset of pests and diseases that cause Pilea leaves to curl.

Reviving a Curling Pilea Plant

Assessing the Situation

First, identify the cause of your Pilea leaves curling. Overwatering, underwatering, insufficient light, extreme temperatures, or nutrient deficiencies could be the reason. Check if the soil is too wet or too dry an inch below the surface. Observe the plant’s location for adequate light and temperature conditions.

Implementing Corrective Actions

Once the issue is identified, follow these steps to revive your plant:

  • Overwatering: Let the soil dry out completely before watering again. Stick to watering only when the top inch of the soil is dry.
  • Underwatering: Increase the frequency of watering, ensuring the soil remains consistently moist, but not soggy.
  • Lighting: If your Pilea is receiving too much light, move it away from direct sunlight, like a south or west-facing window. Consider using a curtain to filter the light.
  • Temperature: Maintain a temperature range of 65-75°F (18-24°C) for optimal growth. Avoid placing the plant near heating or air conditioning vents.
  • Nutrient Deficiencies: Add a balanced liquid fertilizer to the plant’s water once a month to address possible deficiencies.

Monitoring Progress

After implementing the corrective actions, keep a close eye on your Pilea’s progress. Observe for new leaves emerging and existing leaves returning to their normal shape. Adjust your care routines as needed, remembering that patience is crucial when reviving a curling Pilea plant. It can take several weeks for your plant to fully recover and show significant improvements.

Helpful Video