How to Fertilize plantain lily 'Blue Mammoth'?
Weak foliage perennial feed monthly spring and summer growth months

plantain lily 'Blue Mammoth' · Hosta 'Blue Mammoth'
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
Weak foliage perennial feed monthly spring and summer growth months