Purple fluffy flowers in early summer are supported by jet black stems and delicate lacy foliage. Forms clumps with a height to around 1m and spread 45cm. Any fertile soil in sun or light shade. ..

Purple fluffy flowers in early summer are supported by jet black stems and delicate lacy foliage. Forms clumps with a height to around 1m and spread 45cm. Any fertile soil in sun or light shade. ..

Purple fluffy flowers in early summer are supported by jet black stems and delicate lacy foliage. Forms clumps with a height to around 1m and spread 45cm. Any fertile soil in sun or light shade. ..

Debatably the best form T. delavayi. Delicate glaucous green leaves dance from thin branches off erect stems. In mid to late summer tall flower spikes hold lots of pinky lilac, open, cup shaped flo..

Very delicate apple green leaves dance from thin branches off erect stems. In mid to late summer tall flower spikes hold lots of small, double pinky lilac flowers. Works well when planted with upri..

Loosely garbed in striking steely blue foliage. Its sturdy upright stalks open sprays of bicolored pale yellow and lavender flowers. Seldom needs staking. Blooms July to early August. Height 2.5m, spr..

Loosely garbed in striking steely blue foliage. Its sturdy upright stalks open sprays of bicolored pale yellow and lavender flowers. Seldom needs staking. Blooms July to early August. Height 2.5m, spr..

Glaucous leaves on thin branches off robust erect stems. Fluffy scented yellow flowers on 3-4ft stems in early summer. Grows well even on heavy soils. ..

A very special form of this wonderful genus that thrives in humus rich, moisture retentive soil in part shade. Height and spread to around 20cm x 30cm. Dainty, oblong to ovate leaves emerge in spring ..