How to Prune peony 'Doctor Alexander Fleming'?
Remove dead flowers as they fade, then cut back plant as the foliage dies down in autumn
peony 'Doctor Alexander Fleming' · Paeonia lactiflora 'Alexander Fleming'
Best in a deep, fertile, humus-rich soil that is moist but well-drained in a sheltered position in full sun or partial shade. May need support (see staking perennials). Long-lived but resents disturbance. See herbaceous peony cultivation
Remove dead flowers as they fade, then cut back plant as the foliage dies down in autumn