|Penstemon Heavenly Blue is one of the most colourful, favourite Penstemons. This variety flowers longer and is hardier than most, particularly if deadheaded regularly. Long, typical penstemon- shaped flowers of rich, mauve-blue colour cover the plant during summer and into the autumn. The plant is dwarf in habit, with a lower spreading habit than other Penstemons. Attractive to insects. Very hardy if grown in a sunny, sheltered spot. Height 0.50m, spread 0.45m.
Supplied in a 9cm pot.