Pelargonium sidoides, commonly known as South African Geranium, is a member of the Geraniaceae family. Native to South Africa, it thrives in seasonally dry tropical climates. This plant is a subshrub or tuberous geophyte, known for its medicinal properties, particularly in treating respiratory infections.
Pelargonium sidoides requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and can tolerate average humidity levels. Water the plant when the soil is almost completely dry, and ensure it has good air circulation to prevent fungal issues.
土壌
This plant prefers well-draining loam soil. It can tolerate slightly acidic to neutral pH levels. Ensure the soil dries out almost completely between waterings to mimic its native habitat conditions.
肥料
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant during the growing season, typically every 4-6 weeks, to support its growth and flowering.
植え替え
Repot Pelargonium sidoides every 1-2 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage. Repotting is best done in the spring before the growing season begins.
伝搬
Propagate Pelargonium sidoides through stem cuttings. Take cuttings in the spring or early summer, allow them to callous over, and then plant them in well-draining soil. Keep the soil slightly moist until roots develop.
剪定
Prune the plant to maintain its shape and encourage bushier growth. Remove dead or yellowing leaves and spent flowers regularly. Pruning is best done in the spring or after the flowering period.
毒性
Pelargonium sidoides is generally non-toxic to pets and humans. However, it is always advisable to keep plants out of reach of pets and children to avoid any accidental ingestion.
追加
Pelargonium sidoides is valued for its medicinal properties and is often used in herbal remedies. It is relatively easy to care for but requires attention to watering and light conditions to thrive.