40 seeds. Perovskia atriplicifolia. Perennial. 
 
Also known as Russian Sage.
 
Height 4 feet. Spacing 24 inches.
 
Sowing Perovskia atriplicifolia Seeds
 
Start seeds indoors in late winter. Barely cover the seeds with soil, then refrigerate for 3 weeks. Full sun.
 
Photo courtesy of Diane's Flower Seeds