Origin: US Native
Other Common Names: Colic Root
Duration: Perennial
Bloom Time: July-August
Height: 18” to 24”
Spacing: 15” to 18”
Light: Full Sun to Part Shade
Soil Moisture: Dry
USDA Zone: 4a-9b
Germination: Fall plant or cold stratify for 1 to 3 months for best results. Sow seeds just below the soil surface at 70F and water.
Seeds Per Oz: 7000
Perfectly happy in pathetic soil! This blazing star does well just about anyway, as long as the soil is well-drained. Unusual, button-shaped flowers are what set this native wildflower apart from it's close relatives. Up to 40 blooms appear on each spike, and are a magnet for a wide variety of butterflies. Reaching about two feet high, this wildflower is wonderful with other low-growing perennials in a rock garden, or clustered together as a stunning display in your meadow!