Zone 6 · winter lows -10°F to 0°F

Helleborus for Zone 6

146 Helleborus varieties rated hardy through Zone 6, ranked by how many gardeners actually grow them. Zone 6 is the sweet spot — nearly everything hardy grows here.

146 hardy hereof 147 Helleborus totalLast frost ~late April

The Helleborus that thrive in Zone 6

#1 most saved

Hellebore Wedding Party Mix

Helleborus x hybrida 'Wedding Party Mix'

Zones 4–9· 237 saves

#2 most saved

Lenten Rose Hybrid Mix

Helleborus x hybrida 'Mix'

Zones 4–9· 228 saves· from $15

#3 most saved

Lenten Rose Double Queen Strain

Helleborus x hybridus 'Double Queen Strain'

Zones 4–9· 206 saves

Lenten Rose Hellebore

Helleborus orientalis 'First Dance'

Zones 4–9· 124 saves· from $17

Peppermint Ice Lenten Rose

Helleborus x hybrida 'Peppermint Ice'

Zones 4–9· 106 saves· from $23

Lenten Rose

Helleborus orientalis 'Tropical sunset'

Zones 4–9· 56 saves· from $18

Lenten Rose

Helleborus x hybrida 'Dark and Handsome'

Zones 4–9· 51 saves· from $23

Snowbells Hellebore

Helleborus niger 'Snowbells'

Zones 4–8· 46 saves· from $22

Stinking Hellebore

Helleborus foetidus 'Pontarlier'

Zones 5–9· 46 saves

Lenten Rose 'Shotgun Wedding'

Helleborus niger 'Shotgun Wedding'

Zones 4–9· 46 saves· from $15

Ivory Prince Lenten Rose

Helleborus niger 'Ivory Prince'

Zones 4–9· 45 saves· from $22

Stinking Hellebore

Helleborus foetidus 'Sopron'

Zones 5–9· 44 saves

Christmas Rose Hellebore

Helleborus niger 'Tabby'

Zones 4–8· 43 saves

True Love Hellebore

Helleborus orientalis 'True Love'

Zones 4–9· 43 saves· from $23

Hellebore Wedding Bells

Helleborus orientalis 'Wedding Bells'

Zones 4–9· 43 saves· from $14

Blushing Bridesmaid Lenten Rose

Helleborus x hybrida 'Blushing Bridesmaid'

Zones 4–9· 42 saves· from $14

Lenten Rose

Helleborus x hybridus 'Pink wRed-Spotted Flowers'

Zones 4–9· 42 saves

Christmas Rose Hellebore

Helleborus niger 'Rose Quartz'

Zones 4–8· 42 saves· from $23

French Kiss Lenten Rose

Helleborus niger 'French Kiss'

Zones 4–9· 41 saves· from $14

Lenten Rose

Helleborus x hybridus 'Heronswood Double Lavender Strain'

Zones 4–9· 40 saves

Lenten Rose Hellebore

Helleborus x ericsmithii 'Ashwood Strain'

Zones 5–9· 40 saves

Christmas Rose 'Flower Girl'

Helleborus niger 'Flower Girl'

Zones 4–8· 40 saves· from $16

Christmas Rose 'White Magic'

Helleborus niger 'White Magic'

Zones 4–8· 39 saves

Lenten Rose Hellebore

Helleborus orientalis 'Dashing Groomsmen'

Zones 4–9· 39 saves· from $17

Showing the 24 most-saved of 146 Zone 6–hardy Helleborus varieties. See the full Helleborus list →

Helleborus in Zone 6

Will Helleborus survive a Zone 6 winter?

146 of the 147 Helleborus varieties in the Sow catalog are rated hardy through Zone 6, where winter lows reach -10°F to 0°F. Hardiness is per-variety, not per-genus — the plants listed above are the ones that hold up; others in the genus are not rated for this zone.

When should I plant Helleborus in Zone 6?

In Zone 6 the last spring frost typically lands around late April and the first fall frost around mid-October. Planting after the last frost — or in early fall, so roots establish before the ground cools — gives the best establishment. Each plant page lists its own planting months.

Which Helleborus is best for Zone 6?

Start at the top of the list above: it is ranked by how many gardeners actually save and grow each variety, which is a strong real-world reliability signal. Then narrow by your sun exposure and the mature size that fits the bed.

Keep exploring

All Helleborus

Every Helleborus variety (147)

Helleborus in other zones

More for Zone 6

See Helleborus in your Zone 6 yard

Snap a photo of your space and Sow places these varieties in it at true mature size — then keeps the care schedule for everything you plant.