Chinese evergreen
Aglaonema commutatum
Más nevek: Aglaonema
Chinese evergreen is an evergreen perennial houseplant known for its attractive variegated leaves. It tolerates low light and is easy to care for indoors.
Basic info
Chinese evergreen (Aglaonema commutatum) is a popular houseplant native to Southeast Asia, belonging to the Araceae family. It features broad, glossy leaves often variegated with silver or light green patterns, making it a highly decorative plant. It typically grows between 30 and 90 cm tall and 30 to 60 cm wide, forming a bushy habit. The flowers are small, white to greenish, and rarely appear indoors.
This plant thrives in low to medium light conditions, preferring indirect sunlight. It requires well-draining, nutrient-rich soil and moderate watering, allowing the soil to dry slightly between waterings. Overwatering can cause root rot. During winter, watering should be reduced and temperatures maintained between 15-18 °C.
Propagation is commonly done by stem cuttings in spring or early summer. Chinese evergreen is moderately easy to maintain, making it suitable for beginner plant enthusiasts. However, it is toxic to humans and pets, so caution is advised in households with children or animals.
Size & appearance
Environment needs
Care
Place Chinese evergreen in bright, indirect light or shaded areas. Keep the soil evenly moist but not waterlogged to prevent root rot. Fertilize monthly during the growing season with a balanced liquid fertilizer. Reduce watering in winter and maintain temperatures between 15-18 °C. Regularly clean leaves to remove dust and improve photosynthesis.
Propagation
Propagation is mainly by stem cuttings taken in spring or early summer. Cut healthy stems with a clean tool and root them in moist soil or water. Seed propagation is less common due to slower growth. Leaf cuttings can also be used but require more time and care.
Diseases & pests
Common issues include root rot due to overwatering and infestations by aphids, spider mites, and scale insects. Yellowing or browning leaves often indicate watering or light problems. Proper care and regular inspection help prevent these problems.
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Safety
Chinese evergreen contains calcium oxalate crystals that can irritate skin, eyes, and mucous membranes. All parts are toxic if ingested, so keep away from children and pets.
Ecology
Native to tropical rainforests of Southeast Asia, Chinese evergreen grows in shaded, humid environments. Indoors, it helps purify air and increase humidity. It is not invasive and poses no ecological threat.
Usage
Primarily grown as an ornamental houseplant, Chinese evergreen is valued for its tolerance to low light and ease of care. It is ideal for homes, offices, and public spaces but is not edible or medicinal.