Blazing Star

Blazing Star is a tough, upright perennial known for its tall spikes of fuzzy-looking purple flowers. Unlike many flowering spikes, its blooms open from the top downward and continue progressing along the stem over several weeks. This unusual flowering pattern creates a distinctive display from midsummer into fall.

Its narrow, upright shape adds valuable vertical color without taking up much room. Blazing Star works well in sunny borders, pollinator gardens, cottage gardens, wildflower areas, meadow-style plantings, and naturalized spaces. It is especially attractive when planted in small groups rather than as a single plant. The flower spikes also make beautiful additions to fresh-cut arrangements.

Butterflies, bees, and other beneficial pollinators regularly visit the flowers. Pairing Blazing Star with coneflowers, Black-Eyed Susans, Bee Balm, and other long-blooming plants can provide a dependable source of nectar throughout summer. Our guide to flowering plants and shrubs that attract pollinators includes more ideas for creating a garden that supports bees and butterflies.

Plant Blazing Star in full sun with well-drained soil. It needs at least several hours of direct sunlight each day to grow upright and flower well. Heavy soil that remains wet may cause the underground rootstock to decline, so avoid locations where water collects after rain. The University of Georgia Extension’s guide to native Georgia wildflowers notes that Liatris species grow in several natural habitats but require at least half a day of full sun for strong growth and flowering.

Once established, Blazing Star handles Southern heat and short dry periods well. Water it regularly during its first growing season so it can develop a strong root system. A light layer of mulch can help conserve moisture, but avoid piling mulch against the base.

After blooming, leave the faded flower spikes standing for a while if you prefer a natural appearance or want to support wildlife. The stems can be cut back in late fall after they decline or left through winter and removed before new spring growth begins.

The flower spikes also make attractive cut flowers. After blooming, the seed heads may be left standing to provide texture and food for birds, or removed to keep the garden looking tidy.