Corydalis 'Blue Heron'

This beautiful and unusual perennial has so much to offer. Deep blue-green divided foliage in neat clumps give rise to red-tinged stems bearing absolutely stunning electric blue tubular flowers with white throats from late spring until mid summer. What's more, the flowers are wonderfully scented!'Blue Heron' isn't fussy about its soil, and is happy in sun or shady spots. The neat and compact form makes it perfect for growing at the front of beds and borders, as naturally neat edging or covering the empty spaces underneath other plants. Originally a woodland plant, it looks gorgeous dotted through a group of trees too.Supplied as a single plug, ready to pot up and grow on or plant out. Growing 30cm (1ft).