ZONE:
5
COLOUR:
Violet-blue
HEIGHT:
12-15 cm
SPREAD:
40-45 cm
ZONE:
5
COLOUR:
Violet-blue
HEIGHT:
12-15 cm
SPREAD:
40-45 cm
Drought-tolerant. Showy perennial when planted in mass. Easy to grow in full sun in the perennial border.
The name penstemon is derived from 'Pente' (5) and 'stemon' referring to the five-stamened flowers.