100 Seeds Tall Bellflower Campanula americana Native Wildflower

Tall Bellflower (Campanula americana) is a North American native wildflower valued for its upright habit and long bloom period. Plants form leafy stems topped with star-shaped, light blue to lavender flowers that open in succession along the spike, providing a extended season of color in meadow and woodland plantings.
Tall Bellflower works well in native plant gardens, pollinator plantings, cottage borders, and naturalized areas. It performs as an annual or biennial depending on climate and self-sows readily where conditions are suitable. The cut flowers are long-lasting, and the tall stems add vertical interest when planted toward the middle or back of a border.
Species: Campanula americana
Type: Annual or biennial wildflower
Plant_Habit: Upright, 3 to 6 feet tall
Sun: Full sun to part shade
Soil: Moist, well-drained, loamy soil
Zones: 4 to 8
Germination: 14 to 30 days at 65 to 70F; light required for germination
Sowing: Surface sow, press into soil, do not cover deeply
Spacing: 12 to 18 inches apart
Notes: Self-sows readily; blooms mid to late summer