Gaping mouthed tubular flowers 5 cm long, in pale sky-blue, open in pairs over many weeks, on slender spires, with more to come from the base. Mid-late summer. Best in an open sunny site. An extra mulch will help protect the rootstock.
Gaping mouthed tubular flowers 5 cm long, in pale sky-blue, open in pairs over many weeks, on slender spires, with more to come from the base. Mid-late summer. Best in an open sunny site. An extra mulch will help protect the rootstock.
Aspect | Sun or part shade |
Flower Colour | Blue |
Flowering Period | Jul | Aug | Sep | Oct |
Foliage | Not evergreen |
Growth Habit | Clump-forming |
Hardiness | Fully hardy |
Height | 60cm |
Soil | Rich and fertile |
Spread | 45cm |