How do you look after Helleborus orientalis?
Grow hellebores in fertile, well-drained soil at the front of a border, beneath shrubs or in pots, in sun to partial shade. Cut back the large leathery leaves when flowers and new foliage emerge and mulch plants annually with well-rotted compost or manure. Avoid transplanting hellebores after they have established.
How big do Helleborus orientalis grow?
30cm / 1ft to 1m
They grow to a height and spread of 30cm / 1ft to 1m / 3ft depending on the variety.
Do hellebores like sun or shade?
Hellebores are hardy in Zones 6 to 9. They tolerate almost full sun to almost full shade but prefer partial shade. Dense shade may reduce flower production.
Do hellebores stay green all summer?
Borne on short stems in early spring, erect clusters of rosy-red, bell-shaped flowers rise above a most interesting foliage of leathery, shiny, rounded leaves. Deep green in summer, the large leaves change to rich maroon-red in winter, providing year round interest.
What kind of fertilizer do hellebores like?
Despite what most growers think, hellebores need a steady feed throughout the growing cycle with an electrical conductivity (EC) of 1.2 to 1.5. A slow release, eight- to nine-month fertilizer is recommended for spring planting.
Do Hellebores come back every year?
Hellebores are quite easy to grow, and since they are perennials, will continue to bloom for a number of years.
Do hellebores bloom more than once?
Some original varieties of hellebore only bloom for a short time in late winter and early spring. Double flowering hellebores remain showy and have a longer bloom time than single flowering hellebores, but require the same minimal care.
When should you plant hellebores?
Hellebores can be planted either in the spring or fall. For fall planting, allow enough time for roots to grow before the ground freezes. Four-five weeks is optimal.
How quickly do hellebores grow?
Hellebores take a long time to mature enough to come into flower – often four years or more.
How big do hellebores get?
1–2 feet tall
How to Grow Hellebore
| Botanical Name | Helleborus spp. |
|---|---|
| Mature Size | 1–2 feet tall, similar spread |
| Sun Exposure | Part shade to full shade |
| Soil Type | Rich, moist soil |
| Soil pH | 7.0 to 8.0 (neutral to slightly alkaline) |
What is Helleborus orientalis?
Helleborus orientalis, also known as the Lenten rose, is a perennial flowering plant and species of hellebore in the buttercup family, Ranunculaceae, native to Greece and Turkey.
What is the difference between Helleborus and lenten rose?
A slightly larger and much easier plant to grow than the similar, but earlier blooming, Helleborus niger. Helleborus orientalis, commonly called Lenten rose, is a clump-forming, late winter-blooming perennial which typically grows 1-1.5′ tall.
What does a hellebore plant look like?
Selected varieties can even have spotted or picotee flowers. Leaves are leathery, with serrated leaflets, and are mid to dark green. Hellebores perform best in semi-shade and in fertile, well-drained soil. Always choose healthy well-grown plants and plant after autumn rains.
Are there any problems with Helleborus?
Insects, Diseases, Other Plant Problems: Aphids and slugs are occasional pests. Fungal diseases can be a problem. The leaves and roots are poisonous. More information on Helleborus. Clustered, green, fleshy capsules, long-beaked, surrounded by persistent sepals.