How to Propagate peony 'Red Magic'?
Propagate by division, lifting and dividing established clumps in autumn

peony 'Red Magic' · Paeonia 'Red Magic'
Grow in deep, rich, well-drained soil, ideally in full sun but will tolerate light shade. Will not tolerate waterlogging. Flowers may need support, see staking perennials. See herbaceous peony cultivation for more detailed advice
Propagate by division, lifting and dividing established clumps in autumn