Also called Austrian Speedwell
ZONE:
4
COLOUR:
Blue
HEIGHT:
50-60 cm
SPREAD:
30-40 cm
Also called Austrian Speedwell
ZONE:
4
COLOUR:
Blue
HEIGHT:
50-60 cm
SPREAD:
30-40 cm
Grows best in an average to moist, well-drained soil, in full sun to partial shade. Not tolerant of drought conditions. Prune dead flower stems to maintain a tidy habit and possibly extend the flowering time.