Mullein [Verbascum densiflorum]

The mullein is a very old two-year medicinal plant native to southern Europe, Russia and Siberia. Already in ancient times and by Hippocrates it was recognized as a medicinal plant and used for wounds or respiratory diseases. It grows impressively and forms a rosette of leaves covering the ground in the first year. In the second year she develops the beautiful and majestic yellow inflorescences, which grow up to two meters high and are popular with all kinds of insects. The species sows itself and establishes itself permanently in suitable locations. The flowers contain many mucous substances and saponins and are therefore a good relaxing expectorant for colds in the form of tea.

General information
Plant family: Scrophulariaceae
Life Cycle: Two years old
Days to harvest: 100 days
Plant height approx.: 200 cm
Root Type: Deep Root
Nutrient requirements: Weak Eaters
Water Requirements: Low
Winter hardiness: Up to-29 °C
Location: Sunny
Floor: Persistent, slightly dry, sandy-gritty, loamy, calcareous

PH: 6.5 to 8

Sowing and planting information
Germ Type: Light and cold germs
Seed Depth: 0 cm
Optimal germination temperature: 20-25 °C
Germination time: 10-85 days
Planting, row spacing: 30x40 cm

Optimal mixed culture: -
Unfavorable mixed culture: -

Subtropic climate (Mediterranean) (e. g. B. Portugal, Spain, Italy)
We recommend pre-cultivation in small bowls or pots from February to June.

Moderate climate (e. g. B. Germany, Switzerland, Poland)
We recommend pre-cultivation in small bowls or pots from March to May.

General
Seeds need an 8 week cold exposure that can be achieved by artificial stratification. No-till sown is unfavorable due to the possible drying out or carrying away of small animals such as ants. Therefore, pre-cultivation makes more sense. Sow the seeds in small bowls or pots and simply plant seedlings or pre-cultivated plants in pots with enough space directly into the open air.
Mullein prefers a fully sunny and warm location with permeable, slightly dry, sandy to gravelly, calcareous and loamy soil.

Additional tips
In order to quickly obtain a fine, crumbly and well-drained soil, an additional incorporation of biochar and primeval rock flour is recommended.

Type of propagation
Spread occurs via seeds or through root cuttings.

Care Plants
No care or fertilization needed.

Germination ability of seeds: 1-2 years

Other Names
Botanical names: Verbascum densiflorum
English Names: Mullein
German names: Mullein, Wollwort, Torchflower
Portuguese names: Verbasco
Spanish Names: Gordolobo
French names: Molène