Silphium radula
分类
家庭Asteraceae
属Silphium
区4
关于
Silphium radula, commonly known as Roughleaf Rosinweed, is a perennial plant in the Asteraceae family. It is native to the central United States and typically found in prairies and open woodlands. The plant has a dormancy period during the winter months and is known for its bright yellow flowers that attract pollinators.
也称为
Roughstem Rosinweed
Silphium radula var. radula
Silphium reverchonii
Silphium simpsonii var. wrightii
概述
细节
保养说明
Silphium radula thrives in temperate climates with moderate temperatures. It prefers full sun exposure and should be watered when the soil partially dries out. The plant can tolerate average humidity levels and should be protected from extreme cold.土壤
Silphium radula prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in nutrient-rich, slightly acidic to neutral soil. Ensure good drainage to prevent waterlogging.肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season to promote healthy growth and flowering. Avoid over-fertilizing as it can lead to excessive foliage growth at the expense of flowers.换盆
Repot Silphium radula every 2-3 years or when it outgrows its container. Choose a slightly larger pot with good drainage. Repot in early spring before the growing season begins.传播
Propagate Silphium radula through seeds or division. Sow seeds in early spring or divide mature plants in late fall or early spring. Ensure the divisions have adequate roots and replant them immediately.修剪
Prune Silphium radula in late winter or early spring to remove dead or damaged stems. This encourages new growth and maintains the plant's shape. Deadhead spent flowers to promote continuous blooming.毒性
Silphium radula 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 accidental ingestion.彻底改变您的植物护理
让每一个工厂都变得聪明
