Sturdy tall stems of the prettiest semi-double to double sky blue blooms highlighted with a central white 'bee'. Really special for the back of the border. Plant in nice humus rich soil that is well drained, sun to part shade. Support with a stake if you live in a windy spot. Perennial.
Colour: Blue / White Habit: Clump forming Est. Hgt/Wdth in 7/10 yrs: 1.2m x 0.4m