Propagation
Take soft tip cuttings in spring and semi hardwood cuttings during summer.

Divide established clumps during spring.

Botanic information
Leaf: The grey-green sessile broad-ovate leaves have an acute apex and the base of the leaf clasps the stem.

Flower: The mauve to purple crateriform flowers are arranged in an axillary raceme towards the end of the branches and appear during early summer.

Fruit: The small capsule is a 2-chambered containing many small seeds and encased by the persistent calyx. The small seed is not commonly seen and the plant is normally reproduced vegetatively.