How to plant
When to plant
Plant Helleborus bare-root plants in autumn or early spring. Autumn planting allows roots to settle before winter and produces stronger growth the following year.
Where to plant
Choose a shaded or partially shaded spot. Hellebores thrive under deciduous trees, beside paths, or in woodland-style borders. Avoid full sun in summer, especially in hot climates, as foliage can scorch.
Preparing the soil
Loosen soil to 25–30 cm and enrich it well with compost, leaf mould or well-rotted manure. Hellebores prefer fertile, moisture-retentive but well-drained soil. Improve clay with grit and compost; enrich sandy soil with extra organic matter.
Preparing the bare-root plants
Soak bare roots in lukewarm water for 30 minutes before planting to rehydrate them. Trim away any damaged or overly long roots if necessary.
Planting the bare-root plants
Plant so the crown sits just below soil level. Space plants 35–45 cm apart to allow for their mature spread. Firm the soil gently and water thoroughly.
After planting
Water consistently during the first season until established. Apply a mulch of leaf mould or compost around (but not touching) the crown to help retain moisture and feed the soil.
During growth
Remove old or damaged leaves in late winter just before the flowers open — this reduces black spot and showcases the flowers. Water in prolonged dry spells. Feed lightly in spring with a balanced fertilizer or compost.
After flowering
Cut back flower stems as they fade unless you want them to self-seed. Allow fresh foliage to develop in spring. Hellebores often self-seed freely, creating natural drifts over time.
Extra tips
Hellebores are deer-resistant, shade-tolerant and excellent for naturalistic, woodland and winter gardens. Avoid deep planting — it reduces flowering. Established clumps prefer to remain undisturbed but can be divided in early spring if needed.
