Photo of Helleborus x hybridus - slate seedlings flower by Cistus Nursery

Photo by Cistus Nursery

Used with permission, all rights reserved

Show all photos

Helleborus x hybridus - slate seedlings

Also Known As

  • Helleborus x hybridus Slaty Blue Group
  • Slaty Blue Group Hybrid Hellebores
  • Slaty Blue Group Lenten Rose

Plant type

perennial

size

  • H: 15"-24"
  • W: 24"

planting zones

  • 5a-10b

More Options

Helleborus x hybridus - slate seedlings plant details

Helleborus x hybridus - slate seedlings is a broadleaf evergreen or semi-evergreen perennial with green foliage. In spring and winter black, lavender and purple flowers emerge. Features glossy texture. Grows well with sun - shade and even moisture - occasional water. Drought tolerant once established. Adapts to various soil conditions. Does well in alkaline, average, clay, rich and well-drained soil.

CHARACTERISTICS OF Helleborus x hybridus - slate seedlings

Plant type: perennial
Plant family: ranunculaceae
Foliage: evergreen or semi-evergreen green
Mature size: 24 IN wide, 15 IN - 24 IN - tall
Flowers: black, lavender and purple blooms in spring and winter
Uses: border plant, container plant, easy-to-grow, winter interest, woodland garden

GROWING CONDITIONS for Helleborus x hybridus - slate seedlings

USDA Zones: 5a - 10b
Sun exposure: sun - shade
Watering frequency: even moisture - occasional
Resistant to: deer and rabbit
Soil needs: alkaline, average, clay, rich and well-drained

Nursery contributed plant descriptions

Seedlings of slaty blue/gray plants. Very adaptable, they don't mind heavy soil and are very drought tolerant, however, will more likely grow into impressive clumps in rich, moist soil.
These, from our best slate flowered plants, have a mauve-ish overlay with an almost metallic sheen, particularly beautiful in the faded light of winter. Care as for others of its kind in mid-shade to full sun in any but the wettest soil. Wonderful planted with such creatures as black mondo grass to provide winter contrast to the flowers. Frost hardy in USDA zone 5 with protection from wind – or higher.

Gardening facts about Helleborus x hybridus - slate seedlings plant

How to Grow Helleborus x hybridus - slate seedlings

  • Sun Exposure

    • sun - shade
  • Water Needs

    • even moisture - drought tolerant
  • Soil Needs

    • clay
    • alkaline
    • adaptable
    • average
    • well-drained
    • rich

Features

  • Foliage Color

    • green
  • Flower Color

    • lavender
    • purple
    • black
  • Wildlife

    • deer resistant
    • rabbit resistant
  • Flower Season

    • winter
    • spring
  • Foliage Season

    • evergreen
    • semi-evergreen
  • Texture

    • glossy
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2024 Plant Lust, LLC All Rights Reserved