Penstemon cobaea (Showy Beardtongue)

170 seeds  $3.50   

out of stock

Penstemon cobaea has large, light to dark purple flowers that bloom in early to mid summer. It is one of the showiest of the penstemon species. It makes a nice  companion plant for roses . 

Penstemon cobaea is more  shade tolerant  than most other species. The large tubular flowers are attractive to  hummingbirds . 

Also known as Showy Beardtongue. Hardy perennial in zones 4-9. 

height 24"  spacing 12"            

Sowing Penstemon cobaea Seeds

Start penstemon seeds indoors in late winter. Barely cover the seeds with soil, then  refrigerate  for 8 weeks. Full sun to part shade. 

Penstemon Seeds

Perennial Flower Seeds