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Helleborus WALBERTON’S® Ivory Prince

Helleborus = ‘Walhelivor’

Helleborus hybrid (x ericsmithii type) WALBERTON’S® Ivory Prince = ‘Walhelivor’ has prolific ivory flowers flushed with pink and streaked with green and rose hues that deepen with time. The outward-facing, long-lasting blooms appear late winter-early spring. The unusual silvery mottled evergreen foliage makes ‘Walhelivor’ attractive through all seasons and is a highly desirable plant in the border or container. Its consistent vigorous growth habit of tidy evergreen foliage makes this a grower and retailer’s dream crop. It prefers well-drained, moist, fertilized soil. In mild climates, it will tolerate full sun, plant in part shade elsewhere. In cold areas, mulch will help protect the plant during winter. Being fully evergreen, the oldest leaves should be removed if they become shabby. Cut back flowers when they have fully faded. Ivory Prince ‘Walhelivor’ tends to be resistant to deer and voles and is drought resistant once rooted in.

Origin: USA

Description / Plant Notes:

  • USDA Zone 4 (-30°F or -34.4°C)
  • Vigorous grower
  • Early season flowering
  • Masses of large ivory – white blooms

Patent Status: PP 16,199

PK Sheet
USDA Zone: 4 - 9
Height: 12 to 18-inches
30 to 46-centimeters
Spread: 16 to 20-inches
41 to 51-centimeters
Seasons: Early Spring, Spring, Late Spring
Flower Colors: White
Foliage Colors: Dark Green
Light Levels: Semi-Shade, Shade
Growth Habit: Tidy Clumping
Usage: Container Gardens, Containers, Garden border, Landscapes, Mass landscape planting, Pots
Patent Status: PP 16,199
Origin: USA

Grower Culture

General:
 
Media: Well-draining media
 
Crop Timing from Rooted Liners:
 
1-gallon: 30 to 32-weeks with 1 ppp
3-gallon: 38 to 42-weeks with 1 ppp
Other Varieties
in the Collection:
Ajuga WALBERTON’S® ‘Black Scallop’
Azalea WALBERTON’S® Pink Ruffles
Azalea WALBERTON’S® Snowy Ruffles
Digitalis WALBERTON’S® Goldcrest
Erysimum WALBERTON’S® Fragrant Star
Erysimum WALBERTON’S® Fragrant Sunshine
Euphorbia Tiny Tim
Euphorbia WALBERTON’S® Ruby Glow
Gaura WALBERTON’S® Pink Fountain
Gaura WALBERTON’S® Silver Fountain
Gaura WALBERTON’S® Snow Fountain
Helleborus WALBERTON’S® Rosemary
Hibiscus WALBERTON’S® Rose Moon
Sedum WALBERTON’S® Pizzazz
Spiraea WALBERTON’S® Plumtastic
Yucca WALBERTON’S® Bright Star