How to Propagate Japanese rowan?
Propagate by seed sown in containers in a cold frame in autumn, taking semi-ripe cuttings in early summer, chip budding in summer or grafting in winter

Japanese rowan · Sorbus commixta
Prefers moist but well-drained acid or neutral soil in full sun or light dappled shade
Propagate by seed sown in containers in a cold frame in autumn, taking semi-ripe cuttings in early summer, chip budding in summer or grafting in winter