How to Prune plantain lily 'Olive Bailey Langdon'?
Cut back dying leaves in autumn or early spring

plantain lily 'Olive Bailey Langdon' · Hosta 'Olive Bailey Langdon'
Prefers to grow in shade or dappled shade in fertile, moist, well drained soil. In heavy clay or sandy soil add plenty of well rotted manure and use soil based compost for containers. Cut back dying leaves in mid spring or autumn and mulch with well rotted manure applied around the base of the plant. This variety will not scorch in the sun. See hosta cultivation for further advice
Cut back dying leaves in autumn or early spring