How to Propagate small black masterwort?
Propagate by seed sown in pots in a cold frame as soon as seed is ripe or propagate by division in spring

small black masterwort · Astrantia minor
Best grown in moist, fertile, humus-rich soil in sun or partial shade but will tolerate drier conditions
Propagate by seed sown in pots in a cold frame as soon as seed is ripe or propagate by division in spring