Calendula stellata, commonly known as Star Marigold, is a member of the Asteraceae family and the genus Calendula. It is native to the Mediterranean region and is known for its bright, star-shaped flowers. This plant is often grown for its ornamental value and can thrive in a variety of garden settings.
Calendula stellata requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and can tolerate a range of humidity levels. Water the plant when the soil partially dries out, and ensure it is not waterlogged. This plant is relatively easy to care for and can be grown both indoors and outdoors.
土壤
Calendula stellata thrives in well-draining loam soil. It prefers soil that is moderately fertile and can tolerate a range of pH levels, though slightly acidic to neutral is ideal. Ensure the soil has good drainage to prevent root rot.
肥料
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant every 4-6 weeks during the growing season to promote healthy growth and flowering.
换盆
Repot Calendula stellata when it outgrows its current container, typically every 1-2 years. Choose a slightly larger pot with good drainage, and use fresh, well-draining soil. Repotting is best done in the spring.
传播
Calendula stellata can be propagated by seeds or cuttings. Sow seeds in early spring or take cuttings in late spring to early summer. Ensure the cuttings have at least two sets of leaves and plant them in a well-draining soil mix.
修剪
Prune Calendula stellata regularly to encourage bushier growth and more flowers. Remove spent blooms and any dead or damaged foliage. Pruning is best done during the growing season.
毒性
Calendula stellata is not toxic to pets or humans. It is generally considered safe and can be used in gardens where pets and children are present.
额外的
Calendula stellata is known for its medicinal properties and has been used in traditional medicine for its anti-inflammatory and healing properties. The flowers can be harvested and used in various herbal remedies.