Lobelia inflata, commonly known as Indian Tobacco, is a member of the Campanulaceae family and the genus Lobelia. It is an annual or biennial plant native to North America, particularly thriving in temperate climates. The plant is known for its small, tubular flowers and has been historically used in traditional medicine.
Lobelia inflata prefers bright, indirect light and moderate temperatures. It thrives in environments with moderate humidity and should be watered regularly to keep the soil evenly moist. The plant can be grown both indoors and outdoors, making it versatile for various settings.
土壌
Lobelia inflata prefers loamy soil that is well-draining. The soil should be kept evenly moist but not waterlogged. A balanced soil mix with good drainage properties is ideal for this plant.
肥料
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant every few weeks during the growing season to support its growth and flowering.
植え替え
Repot Lobelia inflata when it outgrows its current container or if the soil becomes compacted. Choose a slightly larger pot with good drainage and fresh soil mix. Repotting is best done in the early spring before the growing season begins.
伝搬
Lobelia inflata can be propagated by seeds. Sow the seeds in a well-draining soil mix and keep them moist. The best time to propagate is in the spring when temperatures are moderate.
剪定
Pruning is beneficial for Lobelia inflata to encourage bushier growth and remove spent flowers. Prune the plant regularly during the growing season to maintain its shape and promote healthy growth.
毒性
Lobelia inflata is toxic to pets and humans if ingested. All parts of the plant contain toxic alkaloids that can cause symptoms such as nausea, vomiting, and respiratory issues. Handle the plant with care and keep it out of reach of children and pets.