0.40 m (à 10 ans)
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0.40 m (à 10 ans)
Shade / Part Shade In shady beds and borders, woodland plantings and in pots.
In shade or part shade, in rich, neutral to acid soil that retains moisture year-round. Remove the plant from its container and thoroughly soak the root ball. Place the plant (not too deeply) in a hole with a mixture of loose soil and topsoil around the root ball, gently tamping the earth. Water in.
Water regularly the first year and ensure that the soil retains some moisture, even in summer. Remove dead flower stalks after blooming and protect the plant from slugs and snails.