10 Seeds Inula helenium Elecampane Perennial Herb

10 Seeds Inula helenium (Elecampane) Perennial Herb. A stately, old-fashioned perennial prized for its tall, sun-loving presence and large, daisy-like yellow blooms that appear in mid-to-late summer. Its bold, textured foliage forms an impressive clump, adding vertical interest and a touch of wildflower charm to borders, cottage gardens, or naturalized areas.
This hardy plant thrives in moist, well-drained soil and full sun to partial shade, making it an easy choice for adding structure and late-season color. The substantial root system historically gave this plant its reputation as a valuable culinary and ornamental addition, and the flowers attract beneficial pollinators. Use it as a dramatic backdrop or a striking focal point in a mixed planting.
Species: Inula helenium
Variety: Elecampane
Type: Perennial herb
Plant_Habit: Upright clump-forming
Sun: Full sun to partial shade
Soil: Moist, well-drained
Days_to_Harvest: Not applicable
Zones: 3-7
Germination: 10-20 days at 60-70°F
Sowing: Sow seeds indoors 8-10 weeks before last frost or direct sow in fall or early spring
Spacing: 18-24 inches apart
Notes: Tall stems may need staking in exposed sites; deadhead to encourage more blooms