Columbine 'nora barlow' is a perennial with rounded, divided, gray-green leaves. Its delicate pink flowers tinged with white at the tips of the petals make good cut flowers, although their shelf life is quite short. Like other columbines, it thrives in cool, partially shaded soil. It is easy to grow and hardy to -15°C. Sowing columbine 'nora barlow' in a cold frame in March-April. Flowering The pompom-shaped flowers appear from May to July.