Height to 20 cms. Pretty white flowers with a bluish tinge in spring. Attracts bees, butterflies and moths. Sun or part shade. Suits rock garden or front of border. Winter dormant.
Height to 75 cms. Large elegant, feathery, ivory flower spikes in summer. Great cut flower. Moist soil. part shade. Winter dormant.
To 80 cms. Forms a compact mould. Long stems bear large, frilly deepest lilac blue blooms summer to autumn, that are ideal for picking. Sun or part shade in containers or garden.
To 75 cms. RARE and popular sell-out variety. Racemes of purple lipped, yellow flowers in summer. The leaves are large, deep-green, ovate or trianagular-ovate, deeply wrinkled and slightly hairy. Well-drained soil, sun. Winter dormant.
To 20 cms. Bright white buttons of double flowers held on thin wiry stems above narrow green foliage. Sun. Rockery. Winter dormant.