How to Propagate sweet-scented butterfly bush?
Propagate by hardwood cuttings in autumn, or by semi-hardwood cuttings in summer

sweet-scented butterfly bush · Buddleja agathosma
Needs full sun, well-drained soil and a frost-fee location. Ideal for a large conservatory or greenhouse. See buddleja cultivation for more detailed advice
Propagate by hardwood cuttings in autumn, or by semi-hardwood cuttings in summer