30 seeds. Liatris spicata. Perennial.
 
Liatris spicata 'Kobold' has rose colored spikes of flowers that bloom in late summer to fall. Also known as Dense Blazing Star and Goblin Gayfeather. Hardy in zones 3-10.
 
Height 22 inches. Spacing 15 inches.
 
Sowing Liatris Seeds: 
 
Start seeds indoors in winter and refrigerate for 8 weeks. Barely cover the seeds with soil. Full sun to part shade.