ZONE:
5
COLOUR:
Blue,
White,
Bicoloured
HEIGHT:
45-60 cm
SPREAD:
45-60 cm
ZONE:
5
COLOUR:
Blue,
White,
Bicoloured
HEIGHT:
45-60 cm
SPREAD:
45-60 cm
Grow in a moist, well-drained, humus rich soil, in partial to full shade. Pinch back in early summer to encourage more branching and a compact, bushy habit. In Ontario climates, it is recommended planting in a sheltered location protected from frost so that you can enjoy the flowers later in the season. Protect with loose mulch in areas that do not have consistent snow coverage.