Wart Herb - Large Celidonia
This hardy perennial produces pretty umbels of 4-petaled yellow flowers from May to October. It contains numerous toxic alkaloids with repellent properties, and is traditionally used to treat warts.
Sow directly in place, broadcast or in rows, covering the seeds very lightly. Keep the soil moist. Thin to 30 cm in all directions, then sow in autumn for early spring flowering.
March, April, September, October
May, June, July, August, September, October
in the ground
sunny, semi-shade
low
all floor types
drained, fees
Chelidonium majus
300 seeds
Yellow
From 50 to 100 cm