Bougainvillea glabra, commonly known as paperflower, is a species of flowering plant in the family Nyctaginaceae, native to Brazil. It is a climbing shrub or liana that thrives in wet tropical climates. Known for its vibrant bracts that surround small white flowers, it is often used in landscaping for its striking appearance.
Bougainvillea glabra requires bright, direct sunlight for optimal growth. It thrives in warm temperatures and moderate humidity. Water the plant when the soil partially dries out, but avoid waterlogging. It is best suited for outdoor growth in tropical or subtropical climates.
土壤
Bougainvillea glabra prefers well-draining loam soil. Ensure the soil has good drainage to prevent root rot. A mix of garden soil with sand and organic matter works well for this plant.
肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant every 4-6 weeks during the growing season to promote healthy growth and vibrant blooms.
换盆
Repot Bougainvillea glabra every 2-3 years or when it outgrows its container. Choose a slightly larger pot with good drainage. Handle the roots carefully to avoid damage.
传播
Propagate Bougainvillea glabra through stem cuttings. Take cuttings in the spring or early summer, dip them in rooting hormone, and plant them in a well-draining soil mix. Keep the cuttings in a warm, humid environment until they root.
修剪
Prune Bougainvillea glabra to maintain its shape and encourage new growth. Prune after the flowering period, removing dead or weak branches. Regular pruning helps to keep the plant healthy and promotes more blooms.
毒性
Bougainvillea glabra is toxic to pets and humans if ingested. The sap can cause skin irritation, so handle the plant with care and keep it out of reach of children and pets.
额外的
Bougainvillea glabra can be trained to grow on trellises, fences, or walls, making it a versatile plant for landscaping. It is relatively drought-tolerant once established, but regular watering during dry periods will help maintain its vibrant appearance.