It is easy to grow, requiring only very sunny exposure, moderate watering and warm temperatures in winter.
It should be pruned in autumn to maintain its shape and size, and fertilised regularly every two weeks during the flowering and growing periods.

In the traditional medicine of its regions of origin, it was used to remove warts and to help the healing of broken bones.
The roots have antibacterial activity. Capensinidin, a red or blue water-soluble anthocyanidic pigment used as an industrial dye, is also extracted from the roots.

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