Prices start at : 3.15 USD / Packet (0.1 g, 528 seeds)
Please see a qualified medical practitioner for diagnosis if you have a health problem. The stinging hairs are inactivated when the plant is cooked or dried. It has long been used in Europe as a spring tonic and detoxifying remedy, for rheumatism,arthritis,...
- Propagation / Germination: For best germination stratify 4 to 6 weeks, and grow on at 65 F. Needs light to germinate. Sow on surface and press into soil. Some seed will germinate without stratification. Germinates in 7-10 days.
- Flowers: Inconspicuous light green.
- USDA Zones: 3 to 10
- Diameter: 9-18
- Lifecycle: 0 (0: N/A, 1: annual, 2: perennial, 3: biennial)