Expects good soil conditions and a deep base. The do not like to be disturbed once established. Pink flowers are similar to Soapwort. Hardy but prefers acidic soil. Prune to retain shape.
Flowers are generally funnel shaped and bloom in wide variety of colours.
Hardy but prefers acidic soil. The dense column of star shaped flowers a are highly fragrant. A wide variety of colours are available. Can be used as a border or as a soil cover in a container. Comes in a variety of colours from white to yellow to blue to pink.