Henbane (Hyosycamus niger) - Henbane is an unusual biennial plant in the Nightshade family, notable for its soft, sticky hairs and striking buff-yellow flowers that emit a strong, distinctive scent. Stems are rigid, about 1 inch thick, and plants typically grow 3–4 feet tall, occasionally reaching up to 5 feet. The plant produces capsule fruits with a prominent cover, completing its dramatic structure. Historically, Henbane has been used in traditional herbal medicine for its sedative, antispasmodic, and analgesic properties. It contains alkaloids such as hyoscyamine and scopolamine, which were used to treat ailments including pain, inflammation, and respiratory issues.
75 seeds per package
Caution: All parts of this plant are highly toxic if ingested. Keep away from children and pets. The customer assumes full responsibility and liability when purchasing, handling, or growing this plant.
Planting Instructions: Seeds may be direct sown outdoors after frost or in late fall for natural cold exposure. For spring sowing, cold stratify seeds for 4–6 weeks in the refrigerator to improve germination.
Sow seeds on the soil surface and press lightly—do not cover, as light is required for germination. Keep soil evenly moist and in a bright location. Seeds typically germinate in 7–14 days.
Thin or transplant seedlings to 45–60 cm apart in full sun with well-drained soil. Henbane prefers dry to moderate conditions and does not tolerate overly wet soil.
BC customers cannot purchase this species as it is listed under invasive plants of the BC government.
