How to Fertilize plantain lily 'Devon Blue'?
Balanced feed in spring and early summer

plantain lily 'Devon Blue' · Hosta 'Devon Blue'
Grow in a shady spot in fertile soil that does not dry out, with shelter from cold, drying winds. Mulch annually in spring. Hostas in the ground may need watering during dry spells. See hosta cultivation for more detailed advice
Balanced feed in spring and early summer