Japan Globeflower

How to grow Japan Globeflower

Written by the GardenDecoded editorial team · Last reviewed 21 July 2026 · Written for UK gardens · How we research our guidance

Planting

An undemanding shrub for a north or east aspect where the spring yellow is welcome. Plant where suckering is not a problem — it spreads steadily outwards.

Pruning

Cut flowered stems back to strong low shoots straight after flowering, and take a third of the oldest canes out at ground level. Without this it becomes a thicket of thin unproductive wood.

Propagation

Lift and detach rooted suckers in autumn or winter. Hardwood cuttings also take easily.

Pests and diseases

Largely trouble-free. Occasional twig dieback should simply be cut out.

Value to wildlife

The single-flowered form offers accessible pollen and nectar early in the season; the common double form is of little use to insects.

Notes

The double form 'Pleniflora' is the one usually sold and it suckers more freely than the single. Expect to be pulling up shoots a metre or two from the parent plant.

This guidance was researched and written by GardenDecoded — see our editorial policy for how guides are checked and reviewed.

Other names for this plant

These names have all been used for Kerria japonica but are no longer the accepted name. You may still meet them on old labels, in books, or in nursery catalogues.