Aucuba japonica, commonly known as Japanese laurel or spotted laurel, is a shrub native to Japan, China, and Korea. It is known for its glossy, dark green leaves often speckled with yellow or white. This plant is well-suited to temperate climates and can tolerate a range of light conditions, making it a versatile addition to gardens and indoor spaces.
Aucuba japonica thrives in moderate temperatures and prefers indirect bright light. It can tolerate lower light conditions but may not grow as vigorously. Keep the soil moderately moist, allowing it to dry out partially between waterings. Maintain moderate humidity levels to keep the plant healthy.
土壌
Aucuba japonica prefers well-draining loamy soil. Ensure the soil mix retains some moisture but does not become waterlogged. Good drainage is essential to prevent root rot.
肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season, typically every 4-6 weeks, to support healthy growth.
植え替え
Repot Aucuba japonica every 2-3 years or when it outgrows its current container. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Repotting is best done in the spring.
伝搬
Aucuba japonica can be propagated through semi-hardwood cuttings taken in late summer. Dip the cuttings in rooting hormone and plant them in a well-draining soil mix. Keep the cuttings in a humid environment until they establish roots.
剪定
Prune Aucuba japonica in late winter or early spring to maintain its shape and remove any dead or damaged branches. Regular pruning encourages bushier growth and helps maintain the plant's overall health.
毒性
Aucuba japonica is toxic to pets and humans if ingested. The berries and leaves contain compounds that can cause gastrointestinal distress. Keep the plant out of reach of pets and children.