Best grown in cool, humusy, organically rich, evenly moist but well-drained soils in part shade to full shade. Soils must not be allowed to dry out. Avoid locations in full sun where leaves will often scorch or wilt. Intolerant of wet, poorly-drained soils. Spreads very slowly by creeping roots, but is not invasive. Divide plants in fall if they become overcrowded. Plant leaves may retain some color (semi-evergreen) in warm winter climates.