St. John's, NL (Zone 5b) | January 2005 | positive
This is a semi-evergreen species that is relatively short-lived (3-4 years) but plants will self-seed if allowed so the display can be pe...Read Morermanent. I got my first plants in 1986. This species can tolerate wetter winters and more acidic soil than most penstemons. Its stems are long enough to be useful as a cut-flower.
This is a semi-evergreen species that is relatively short-lived (3-4 years) but plants will self-seed if allowed so the display can be pe...Read More