Aglaonema Care Guide

Aglaonema, commonly known as Chinese Evergreen, is prized for its durability, adaptability, and richly patterned foliage. Native to tropical and subtropical regions of Asia, this plant is well suited to indoor environments and is an excellent choice for both beginners and experienced plant collectors.

Light

Aglaonema performs best in bright, indirect light, though it is notably tolerant of lower-light conditions.

• Green-leaf varieties adapt well to low light
• Variegated, pink, and red cultivars require brighter indirect light to maintain coloration
• Direct sunlight should be avoided, as it can scorch foliage

While Aglaonema can survive in low light, insufficient light will result in slower growth and reduced vibrancy.

Water

Allow the top 1–2 inches of soil to dry out between waterings.

• Consistently soggy soil is the leading cause of root rot
• Water thoroughly, allowing excess to drain freely
• Reduce watering frequency during cooler months or periods of slower growth

Never allow the plant to sit in standing water.

Soil & Potting

Aglaonema requires a well-draining, aerated soil blend.

• A high-quality indoor potting mix is suitable
• Amend with perlite or orchid bark to improve airflow to roots
• Always use containers with drainage holes

Repot every 2–3 years, or sooner if roots become compacted or growth stalls.

Temperature & Humidity

This plant thrives in typical indoor conditions.

• Ideal temperature range: 65–80°F
• Avoid cold drafts, air conditioning vents, and temperatures below 60°F
• While tolerant of average household humidity, increased humidity helps prevent leaf-edge browning

Grouping plants or using a humidity tray can improve leaf health in drier environments.

Fertilizer

Feed sparingly during active growth.

• Use a balanced liquid houseplant fertilizer
• Apply once monthly in spring and summer
• Suspend feeding during fall and winter

Overfertilizing can cause salt buildup and root damage.

Pruning & Maintenance

Aglaonema requires minimal routine care.

• Remove yellowing or damaged leaves at the base
• Clean leaves periodically to maintain photosynthetic efficiency
• Rotate the plant occasionally for even growth

Propagation

The most reliable propagation method is division.

• Best performed during repotting
• Gently separate root clusters and replant individually
• Keep newly divided plants warm and in bright, indirect light

Stem cuttings are possible but less consistent and slower to establish.

Pet Safety

Toxic to cats & dogs

Aglaonema contains calcium oxalate crystals, which can cause oral irritation, drooling, and gastrointestinal discomfort if ingested. Keep out of reach of pets and small children.

Seasonal Care

• Spring & Summer: Increased watering and light fertilization support active growth
• Fall & Winter: Reduce watering, discontinue fertilizer, and protect from cold air

Slower growth during winter months is normal.

Common Issues & Troubleshooting

Yellow leaves
• Typically caused by excess moisture or insufficient light

Brown leaf tips
• Low humidity, mineral buildup from tap water, or inconsistent watering

Drooping leaves
• Underwatering or exposure to cold temperatures

Leggy growth
• Indicates the need for brighter indirect light

Pests (mealybugs, spider mites)
• Treat promptly with insecticidal soap or neem oil

Water Quality

Aglaonema can be sensitive to dissolved salts and chemicals commonly found in tap water.

• Use filtered or distilled water when possible
• Alternatively, allow tap water to sit uncovered for 12–24 hours before use

Persistent brown tips are often a sign of water quality issues.

Expert Tip

Aglaonema is one of the most forgiving foliage plants available. Most problems arise from overwatering rather than neglect. When in doubt, wait an extra day before watering.