Achillea erba-rotta, commonly known as White Yarrow, is a perennial herb in the Asteraceae family. It is native to subalpine and subarctic regions, thriving in cool climates. The plant is known for its aromatic leaves and clusters of small white flowers. It typically goes dormant during the winter months.
Achillea erba-rotta prefers bright, direct sunlight and moderate temperatures. It thrives in environments with moderate humidity and should be watered when the soil is almost completely dry. This plant is relatively easy to care for, making it suitable for gardeners with some experience.
土壌
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but thrives best in soil that is not too rich in nutrients. Good drainage is essential to prevent root rot.
肥料
Achillea erba-rotta does not require frequent fertilization. If needed, a balanced, slow-release fertilizer can be applied sparingly during the growing season.
植え替え
Repotting is not frequently required for Achillea erba-rotta. If the plant outgrows its container, it can be repotted in the spring. Ensure the new pot has good drainage and use a well-draining soil mix.
伝搬
Achillea erba-rotta can be propagated by division or from seeds. Division is best done in the spring or fall, while seeds can be sown in the spring. Ensure the soil is kept moist until the new plants are established.
剪定
Pruning is not typically required for Achillea erba-rotta. However, deadheading spent flowers can encourage more blooms and maintain the plant's appearance.
毒性
Achillea erba-rotta is not known to be toxic to pets or humans. However, it is always advisable to handle plants with care and wash hands after gardening.