Centaurea phrygia
分類
家族Asteraceae
属Centaurea
ゾーン4
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Plants of the World Onlineについて
Centaurea phrygia, commonly known as the Phrygian Knapweed, is a perennial plant in the Asteraceae family. It is native to temperate regions and is known for its vibrant purple flowers. This plant typically grows in meadows and open woodlands. It has a dormancy period during the winter months.
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Centaurea phrygia subsp. austriaca
Jacea phrygia subsp. phrygia
Phrygian starthistle
概要
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詳細
お手入れ方法
Centaurea phrygia requires bright, direct sunlight for optimal growth. It thrives in moderate temperatures and prefers moderate humidity levels. Regular watering is necessary, but the soil should be allowed to dry out partially between waterings.土壌
This plant prefers well-draining loamy soil with a slightly acidic to neutral pH. Ensure the soil has good drainage to prevent waterlogging, which can lead to root rot.肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season, typically in spring and summer, to promote healthy growth and flowering.植え替え
Repot Centaurea phrygia every 2-3 years or when it outgrows its current container. Choose a slightly larger pot with good drainage. Repotting is best done in early spring before the growing season begins.伝搬
Propagate this plant through seed or division. Seeds can be sown in spring, while division is best done in early spring or fall. Ensure the divisions have healthy roots and replant them in well-prepared soil.剪定
Prune the plant after flowering to maintain its shape and encourage new growth. Remove any dead or damaged stems to keep the plant healthy.毒性
Centaurea phrygia is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.植物の手入れに革命を起こす
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