How to Prune tall-cluster plantain lily?
Remove spent foliage as required and clear up dead foliage when it dies back at the end of the growing season

tall-cluster plantain lily · Hosta fortunei
Also known as: renge-giboshi
Grow in fertile, moist but well-drained soil in part shade with shelter from cold, dry winds. See hosta cultivation
Remove spent foliage as required and clear up dead foliage when it dies back at the end of the growing season