How to Prune pineapple lily 'Cornwood'?
Remove flower spikes once the display is over and allow foliage to die down naturally

pineapple lily 'Cornwood' · Eucomis comosa 'Cornwood'
Plant 15cm deep in fertile, humus-rich, moist but well-drained soil in a sheltered position in full sun. Mulch well to retain soil moisture and protect from winter cold. See eucomis cultivation
Remove flower spikes once the display is over and allow foliage to die down naturally