How to Propagate Sidalcea 'Rose Queen'?
Propagate by seed for species and by division in spring

Sidalcea 'Rose Queen' · Sidalcea 'Rose Queen'
Grow in full sun, in a moist, but well-drained soil that does not become waterlogged in winter. Plants can be rather short-lived in heavy soils
Propagate by seed for species and by division in spring