Dense blazing star (Liatris spicata)
Care, watering, light and tips for Dense blazing star on Floravia.
Quick facts
- Family: Asteraceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Full sun
- Temperature: 0–35 °C
About Dense blazing star
Liatris spicata, commonly known as Blazing Star or Gayfeather, is a striking perennial plant from the Asteraceae family, native to moist North American prairies. It is characterized by its dense, upright flower spikes of vibrant purple (occasionally white) that bloom from top to bottom in late summer. It is ideal for flower beds, pollinator gardens, and as a cut flower, providing a distinctive vertical structure.
Native range
Eastern North America, from southern Canada to the southeastern United States
Care tips
Liatris spicata thrives in full sun and well-drained soil, ranging from sandy to clay, though it tolerates light shade. Watering should be moderate, allowing the soil to dry out slightly between waterings, and it is quite drought-tolerant once established. A common mistake is planting it in heavy, poorly drained soils, which can lead to corm rot, especially in winter. It doesn't require much fertilization, but a light application in spring can encourage more abundant flowering.