Tree peonies keep a woody framework through winter. Their leaves fall, but the stems are part of the living shrub. Do not cut them to ground level using an autumn routine intended for herbaceous peonies.
Planting depends on the plant supplied
Choose a sheltered sunny or lightly shaded position with fertile, well-drained soil. Tree peonies tolerate slightly acidic or slightly alkaline conditions; they do not all need a strongly acidic mix.
Grafted plants require different planting-depth guidance from herbaceous divisions. Locate the graft and follow the instructions supplied for that plant. The RHS recommends planting the graft union below soil level to encourage the tree peony to develop its own roots.
Water and feeding
Water during dry conditions while the shrub establishes, especially in its first summer. An established plant in suitable garden soil does not need the same routine as a newly planted specimen.
Annual organic mulching may provide enough nutrition. If growth is poor, assess the site before adding feed, then follow a suitable product's directions. Keep mulch away from the stems and centre.
Keep pruning modest
Remove dead stems in late winter. Before shortening apparently bare branches, check for living buds. A dormant shrub can look inactive without needing a drastic cut.
Related reading: Peony care in containers.
References
Horticultural references checked on 29 October 2026.