Angelonia angustifolia, commonly known as Summer Snapdragon, is a subshrub native to seasonally dry tropical climates. It belongs to the family Plantaginaceae and the genus Angelonia. This plant is known for its vibrant, snapdragon-like flowers that bloom throughout the summer. It thrives in warm climates and is often used in garden beds and containers.
Angelonia angustifolia requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and can tolerate average humidity levels. Water the plant when the soil partially dries out, ensuring it does not remain waterlogged. Regular pruning helps maintain its shape and encourages more blooms.
土壌
This plant prefers well-draining loamy soil. Ensure the soil mix allows for good drainage to prevent root rot. A mix of garden soil with some sand and organic matter works well.
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 flowering.
植え替え
Repot Angelonia angustifolia when it outgrows its current container, typically every 1-2 years. Choose a slightly larger pot with good drainage holes and fresh potting mix. Handle the roots gently during repotting.
伝搬
Propagate Angelonia angustifolia through stem cuttings. Take cuttings in the spring or early summer, dip the cut end in rooting hormone, and plant in a well-draining potting mix. Keep the soil moist and provide bright, indirect light until roots develop.
剪定
Prune the plant regularly to remove spent flowers and encourage bushier growth. Trim back any leggy or overgrown stems to maintain a compact shape. Pruning can be done throughout the growing season.
毒性
Angelonia angustifolia is not known to be toxic to pets or humans. It is generally considered safe for gardens and households with pets.
追加
Angelonia angustifolia is a relatively low-maintenance plant that adds a splash of color to gardens and containers. It is drought-tolerant once established and can handle short periods of dry conditions. Regular deadheading will encourage continuous blooming throughout the summer.