The pretty British Harebell otherwise known as the bluebell of Scotland, produces thin wiry stems of nodding pale blue flowers. An easy, charming plant for rockery, border etc.
Sow on the surface of the compost in spring or autumn in John Innes Seed Compost. Make sure that the compost is moist but not wet and seal in a polythene bag until after germination which usually takes 14-28 days at 15-21C (60-70F). Do not exclude light which is beneficial to germination.