How to Prune ginger lily 'Stephen'?
Cut back the old flower spikes after flowering, and cut the foliage down in the autumn.

ginger lily 'Stephen' · Hedychium densiflorum 'Stephen'
Outdoors grow sheltered from cold winds, in humus-rich, moist but well-drained soil, in sun or partial shade. Mulch in winter with garden compost or leaf mould to protect the rhizomes from frost.\r\nIndoors grow in a loam based compost such as John Innes No 3, in bright, indirect light.
Cut back the old flower spikes after flowering, and cut the foliage down in the autumn.