The Plant Society
Pilea Friendship
The Pilea Friendship (Pilea involucrata) is a unique and attractive houseplant known for its intricate, textured foliage and vibrant green color. Often called “Creeping Charlie” or “Pilea” for short, this plant is relatively easy to care for and makes a beautiful addition to any home.
Light Requirements
-
Bright, Indirect Light: Pilea Friendship thrives in bright, indirect light. It enjoys being near a window with filtered sunlight but should not be placed in direct sunlight, as this can scorch its delicate leaves.
-
Avoid Low Light: While it can tolerate lower light conditions, the plant will grow more slowly and its leaves may lose some of their vibrancy in very low light.
Temperature & Humidity
-
Temperature: Pilea Friendship prefers temperatures between 60°F to 75°F (15°C to 24°C). It’s sensitive to cold drafts, so avoid placing it near air conditioning units, heaters, or windows that get chilly in the winter.
-
Humidity: This plant appreciates moderate to high humidity. Aim for around 40%-60% humidity. To increase humidity, you can:
- Use a humidifier in the room
- Place the pot on a humidity tray with water and pebbles
- Mist the plant occasionally, but be careful not to overdo it as this can lead to mold or mildew.
Watering
-
Water Regularly: Water your Pilea Friendship when the top 1-2 inches (2.5-5 cm) of soil feels dry. Typically, this means watering every 7-10 days, depending on the environment and season.
-
Even Moisture: It likes evenly moist soil but dislikes sitting in water. Make sure the pot has good drainage to prevent water from accumulating in the bottom and causing root rot.
-
Avoid Overwatering: Always empty any water from the saucer to prevent the roots from sitting in water for too long. Let the soil dry out a little between waterings to avoid root rot.
Soil Requirements
-
Well-Draining Potting Mix: Pilea Friendship prefers a well-draining potting mix. A general-purpose houseplant mix with added perlite or orchid bark works well to promote aeration and drainage.
-
Slightly Acidic to Neutral pH: The plant thrives in slightly acidic to neutral soil, with a pH range between 6.0 and 7.0.
Fertilizing
-
During Growing Season: Feed your Pilea Friendship with a balanced liquid fertilizer every 4-6 weeks during the growing season (spring and summer). A diluted, all-purpose fertilizer is ideal.
-
Reduce in Fall & Winter: In the fall and winter, when the plant is not actively growing, reduce or stop fertilizing to allow it to rest.
Repotting
-
Every 1-2 Years: Repot your Pilea Friendship every 1-2 years, or when it outgrows its pot. Repotting helps refresh the soil and gives the roots more space to grow.
-
Pot Size: Choose a new pot that is 1-2 inches (2.5-5 cm) larger in diameter than the current pot to avoid overwatering and root rot in an excessively large container.
Pruning & Cleaning
-
Prune to Maintain Shape: Pilea Friendship benefits from occasional pruning to keep it looking neat and encourage bushy growth. Trim back leggy or overgrown stems to maintain its compact form.
-
Remove Dead Leaves: Regularly remove dead or yellowing leaves to keep the plant healthy and tidy.
-
Clean the Leaves: Dust the leaves gently with a soft cloth to help them photosynthesize efficiently. Be careful not to damage the delicate leaves, which can have a slight fuzz.
Common Issues & Troubleshooting
-
Yellowing Leaves: Yellowing leaves can be a sign of overwatering, poor drainage, or nutrient deficiencies. Ensure the plant is not sitting in water, and consider adjusting watering frequency or providing a balanced fertilizer.
-
Leggy Growth: If your Pilea is becoming leggy or stretched out, it may not be getting enough light. Move the plant to a brighter location or increase its light exposure.
-
Brown Leaf Tips: Brown tips can be a sign of low humidity, underwatering, or over-fertilizing. Increase humidity levels, adjust watering, and avoid over-fertilizing.
-
Pests: Keep an eye out for common houseplant pests like spider mites, mealybugs, or aphids. If you spot any, treat the plant with insecticidal soap or wipe the leaves with a cotton ball soaked in rubbing alcohol.
Toxicity
- Non-Toxic to Pets: Pilea Friendship is considered non-toxic to pets, making it a great choice for households with dogs and cats.
By providing the right care, your Pilea Friendship can grow into a lush, vibrant plant with its beautiful, textured foliage. Enjoy this low-maintenance yet charming addition to your indoor garden!