Datura innoxia, commonly known as thorn apple or downy thorn apple, is a species in the Solanaceae family. It is native to the southwestern United States, Mexico, and Central America. This plant can be either an annual or perennial and is known for its large, trumpet-shaped flowers and spiny fruit. It prefers subtropical climates and can grow quite large under the right conditions. Datura innoxia has a dormancy period of about 3 months.
Datura innoxia requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and prefers a humid environment. Water the plant when the soil is almost completely dry, but avoid waterlogging. Regular pruning is necessary to maintain its shape and encourage new growth.
土壤
Datura innoxia prefers well-draining loamy 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 a nutrient composition of 10-10-10. Fertilize the plant every 4-6 weeks during the growing season to support its growth and flowering.
换盆
Repot Datura innoxia when it outgrows its current container, typically every 1-2 years. Choose a slightly larger pot with good drainage. Carefully transfer the plant to the new pot, ensuring the roots are not damaged.
传播
Datura innoxia can be propagated from seeds or cuttings. Sow seeds in a well-draining soil mix in spring. For cuttings, take a healthy stem cutting and root it in water or moist soil. Propagation is best done in the growing season.
修剪
Prune Datura innoxia regularly to remove dead or damaged branches and to shape the plant. Pruning encourages new growth and helps maintain the plant's size and form. The best time to prune is in early spring before new growth begins.
毒性
Datura innoxia is highly toxic to both pets and humans. All parts of the plant contain toxic alkaloids, which can cause severe symptoms if ingested, including hallucinations, delirium, and even death. Handle the plant with care and keep it out of reach of children and pets.
额外的
Datura innoxia is known for its striking flowers, which open in the evening and emit a pleasant fragrance. The plant has been used historically in traditional medicine and rituals, but due to its toxicity, it should be handled with extreme caution.