Let me introduce you to Geoff Hodge. Back in January 2012, when GreenPlantSwap was just a germ of an idea, Geoff was one of the people I talked to about how…
They are fully hardy, and will prefer sun or semi-shade with humus-rich, well drained. moist, neutral to acidic soil.
Propagate by division or offshoots in spring or by seed in autumn. Divide autumn flowering species and G.clusii every 3 years in early spring and replant in fresh soil.
Pests, diseases or disorders
Prone to slugs and snails.