Corydalis 'Craigton Blue'
- Position: partial shade
- Soil: moderately fertile, humus-rich, moist, well-drained soil
- Rate of growth: average
- Flowering period: April to June
- Flower colour: electric-blue
- Hardiness: fully hardy
The white-throated, gentian blue flowers of this showy perennial are held on wiry red stems above the lush-green, fern-like foliage from mid-spring to early summer. Appearing in dainty clusters, their vibrant colour looks luminous in partial shade. Plant them along the edge of a path, or create clumps throughout a woodland floor.
- Garden care: Lift and divide congested colonies in autumn.
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