Verbascum nevadense, commonly known as the Nevada Mullein, is a perennial plant in the family Scrophulariaceae. It is native to temperate regions and is known for its tall, spiky flower stalks and woolly leaves. This plant typically goes dormant in the winter months.
Verbascum nevadense thrives in bright, direct sunlight and prefers moderate temperatures. It should be watered when the soil is almost completely dry. This plant does well in moderate humidity and should be protected from extreme cold.
土壌
Verbascum nevadense prefers well-draining loamy soil. It can tolerate poor soil conditions but thrives best in soil that is not too rich in nutrients. Ensure the soil dries out between waterings to prevent root rot.
肥料
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant during the growing season, typically once a month, to promote healthy growth and flowering.
植え替え
Repot Verbascum nevadense every 2-3 years or when it outgrows its current pot. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Repot in the spring before the growing season begins.
伝搬
Verbascum nevadense can be propagated by seeds or root cuttings. The best time to propagate is in the spring. Sow seeds in well-draining soil and keep them moist until they germinate. For root cuttings, take a healthy root section and plant it in a suitable growing medium.
剪定
Prune Verbascum nevadense after the flowering season to remove spent flower stalks and encourage new growth. Cut back any dead or damaged foliage to maintain the plant's shape and health.
毒性
Verbascum nevadense 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.