Buy Helleborus x hybridus Double Slate (Winter Jewels series)

Also Known As

Helleborus 'Double Slate'
Double Slate Winter Jewels® Hellebore

Plant type

perennial

size

H: 15"-18"
W: 18"-22"

planting zones

6a-9b

1 gallon bagged root ball | $25

Ships UPS, flat charge based on order total

Fewer than 29 at Gossler Farms

2 inch wide, 4-6 inch deep tube | $19.95

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31 at Forestfarm

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Helleborus x hybridus Double Slate (Winter Jewels series) plant details

Helleborus x hybridus Double Slate (Winter Jewels series) is a broadleaf semi-evergreen perennial with green foliage. In winter black flowers emerge. Attracts bees making it an excellent addition to pollinator gardens. Grows well with bright shade - mostly shade and even moisture - regular water. Drought tolerant once established. Adapts to various soil conditions. Does well in clay, rich and well-drained soil.

CHARACTERISTICS OF Helleborus x hybridus Double Slate (Winter Jewels series)

Plant type: perennial
Plant family: ranunculaceae
Foliage: semi-evergreen green
Mature size: 18 IN - 22 IN - wide, 15 IN - 18 IN - tall
Flowers: black blooms in winter
Uses: border plant, container plant, easy-to-grow, winter interest, woodland garden

GROWING CONDITIONS for Helleborus x hybridus Double Slate (Winter Jewels series)

USDA Zones: 6a - 9b
Sun exposure: bright shade - mostly shade
Watering frequency: even moisture - regular
Resistant to: deer and rabbit
Soil needs: clay, rich and well-drained

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Nursery contributed plant descriptions

This is the darkest black blue of the O'Byrne's hellebore hybrids. The flowers are double and create quite a display. Most of the plants will bloom this year.