Adult dimensions: Height up to 35 cm, width up to 50 cm.
Foliage: Deciduous.
Type of soil: Moist and rich.
Climate: Hardy to -15°C.
Site: Shade to mid-shade.
Plantation density: 4/m².
Properties and uses:
The Hosta 'Devon Green' is a perennial plant with large, thick, shiny dark green leaves with conspicuous veins. It adorns a multitude of lavender, trumpet-shaped flowers in June-July.
Not demanding, and with good longevity, Hostas are perfect used as ground covering plants, as long as they are planted in moist soils and in shady areas. The Hosta 'Devon Green' withstands easily direct sunlight during the day.
In the spring, mulch the soil with a mix of vegetal mulch and compost. In summer, cut down the flowering stems which have wilted and remove the leaves that have suffered for the best display.
This variety is slugs and snails resistant.