Diane's Flower Seeds
Penstemon secundiflorus (Sidebells Penstemon)
125 seeds $3.50 Picture coming soon...
Penstemon secundiflorus has lavender-pink to purple flowers that bloom on one side of the stem, giving it the common name of Sidebells Penstemon. Also known as Orchid Beardtongue for its flower color. Native to CO, NM and WY.
Penstemon secundiflorus grows best in sandy loam with full sun. Give 4-6 weeks cold-moist stratification. Hardy in zones 4-9.
height 18"
Sowing Penstemon secundiflorus Seeds
Start penstemon seeds indoors in late winter. Sow on the surface, then refrigerate for 4-6 weeks. Full sun.