Verbascum Thapsus Seeds – Yellow Common Mullein

Verbascum Thapsus, commonly known as Common Mullein, is a striking biennial plant known for its tall flower spikes and soft, velvety leaves. This yellow-flowering variety adds a natural, rustic charm to gardens and landscapes. It thrives in full sunlight and well-drained soil, making it a low-maintenance addition to pollinator gardens, borders, and wildflower meadows.

Features and Specifications:

• Plant Type: Biennial flowering plant

• Variety Name: Yellow Common Mullein (Verbascum Thapsus)

• Flower Color: Bright yellow

• Height: Grows up to 4–6 feet tall

• Blooming Season: Summer to early fall

• USDA Hardiness Zones: 3–9

• Sowing Months:

  • Zones 3–5: April–May

  • Zones 6–7: March–May

  • Zones 8–9: February–April

• Light Requirements: Full sun

• Soil Needs: Prefers well-drained, sandy or loamy soil

• Watering: Moderate; drought-tolerant once established

• Growth Habit: Upright, tall flower spikes with basal rosette leaves

• Uses: Ornamental landscaping, pollinator-friendly gardens, and naturalized settings