Robust plant, suitable for edging, container and front of border. The cup-shaped, white flowers are plentiful and measure 5 cm accross. On show all summer. Height 20 cm. Spread 30 cm.
The low foliage is topped with flowerspikes of up to 120 cm high. Big, white open bell shaped flowers last a long time. Suitable for back of the herbaceous border Height 90 cm. Spread 30 cm.
Star-shaped white to very light blue flowers for the whole summer. A very vigorous grower, it will perform well as edging, between paving or on a wall. Height 20 cm. Spread 40 cm
