How to care for Chinese Evergreen (Aglaonema commutatum)
Quick facts
- Water roughly every 7 days
- Light: Bright, indirect light
Overview
The Aglaonema commutatum, commonly known as Chinese Evergreen, is a popular houseplant prized for its attractive, variegated foliage. It's a relatively low-maintenance plant, making it an excellent choice for beginners and experienced plant enthusiasts alike. With its lush leaves and tolerance for lower light conditions, it brings a touch of the tropics to any indoor space.
Watering
Water thoroughly when the top inch or two of soil feels dry. Avoid letting the plant sit in standing water, as this can lead to root rot. Signs of underwatering include wilting and dull leaves, while yellowing leaves often indicate overwatering.
Light
Aglaonema prefers bright, indirect light. While it can tolerate low light conditions, its variegation may become less pronounced. Avoid direct sunlight, which can scorch its leaves. Place it near a window that receives filtered light or in a room with moderate ambient light.
Soil & potting
Use a well-draining potting mix, such as a blend of peat moss, perlite, and potting soil. Ensure the pot has drainage holes to prevent waterlogged soil. Repotting is generally needed every 2-3 years when the plant becomes root-bound.
Fertilizing
Feed your Aglaonema with a balanced liquid fertilizer diluted to half strength every 4-6 weeks during the growing season (spring and summer). Do not fertilize during the fall and winter months when the plant's growth slows down.
Seasonal care
During spring and summer, increase watering frequency and fertilize regularly. In fall and winter, reduce watering and cease fertilization to allow the plant to rest. Maintain consistent room temperatures and avoid drafts.
Common problems
Common issues include root rot from overwatering, yellowing leaves due to improper watering or low light, and brown leaf tips from dry air. Pests like spider mites and mealybugs can occasionally infest the plant; treat with insecticidal soap or neem oil. Ensure good air circulation to prevent fungal issues.
Frequently asked questions
- Why are my Aglaonema leaves turning yellow?
- Yellowing leaves on an Aglaonema are often a sign of overwatering. Ensure the soil is drying out between waterings and that the pot has adequate drainage. Conversely, extreme underwatering can also cause yellowing, so check soil moisture levels.
- How much light does an Aglaonema need?
- Aglaonema prefers bright, indirect light. It can tolerate lower light conditions, but its colorful patterns may fade. Avoid direct sunlight, which can scorch the leaves.
- What kind of soil is best for Aglaonema?
- A well-draining potting mix is essential. A good blend includes peat moss, perlite, and standard potting soil to ensure aeration and prevent waterlogging.
- How often should I water my Chinese Evergreen?
- Water thoroughly when the top 1-2 inches of soil feel dry. This typically means watering every 7-10 days, but adjust based on your home's humidity and temperature.
- Are Aglaonemas toxic to pets?
- Yes, Aglaonema plants contain calcium oxalates, which can cause irritation if ingested. Keep them out of reach of curious pets and children.
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