Thickspike Gayfeather

Liatris pycnostachya
A rose-purple tipped perennial

Thickspike Gayfeather
  • Thickspike Gayfeather thumbnail
  • Thickspike Gayfeather thumbnail

About Thickspike Gayfeather

Also known as Prairie Blazing Star, it has flower heads on the terminal portion of its stem that form rose to purple, heavy spikes. Moist, but well drained sites are preferred by this perennial plant that is the tallest of the Gayfeathers. It is used as a cut flower and attracts butterflies and hummingbirds. Thickspike Gayfeather blooms July through September. one packet contains 6 grams. 

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Product Details

Height Range: 24 - 48 inches
Seeding Rate: 5 oz. / 1,000 sq ft
Seeds Per Pound: 136,000
Growing Season: Warm Season
Lifespan: Perennial
Planting Season: Spring
Winter/Dormant
Target Solution: Full Sun
Ideal for Bees
Ideal for Birds
Ideal for Butterflies
Low Maintenance
Moisture Tolerant
Shade Tolerant
Use: Conservation
Landscape & Ornamental
Blooming Season: May - July
Color: Purple