Penstemon secundiflorus
(Sidebells Penstemon)
125 seeds $3.50
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
Sow penstemon seeds outdoors in pots in late fall or winter. Or start indoors, then refrigerate the pots for 6 weeks. Barely cover the seeds with soil. Full sun.