Corydalis flexuosa 'China Blue'
Upright stems of dangling tubular flowers of soft, smoky-blue on mounds of bronze-tinted, grey-green ferny foliage. Apr-Jun. H25cm S30cm.
£3.50 - £6.00
Best. grown in cool, humus-rich soil in shade or semi-shade. May exhibit a summer dormancy dying right back to ground level after flowering. Benefits from division evry three years or so.