Alert: Limited Online Availability

Now that summer is here, we have limited our stock for online purchase. Find Monrovia plants at your local garden center. Pre-order for 2023 will be available later this year. ×

We no longer grow this plant.
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Winter Jewels® Blue Diamond Hellebore

Helleborus x hybridus 'Blue Diamond'

SKU
01347
Unique purple-blue flowers that are simply breathtaking. The striking flowers and attractive, deep green, leathery foliage add interest to the winter garden. Ideal for dappled to full shade garden borders or containers. Handles mild drought when established. From a hand-selected seed strain. Evergreen.
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5-9

Your climate might be too cold for this plant:

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Filtered sun, Full shade, Partial shade, Partial sun

Keep soil lightly moist, but not soggy

THIS PLANT MAY BE AVAILABLE IN THESE STORES:

Due to the seasonal nature of plants, availability at your local garden center is not guaranteed. Give them a call before visiting.

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More Information
Botanical Pronunciationhel-eh-BORE-us
Average Size at MaturityModerate growing; reaches 9 to 12 in. tall, 12 to 14 in. wide.
Bloom TimeEarly to Late Winter
Deciduous/ EvergreenEvergreen
Flower AttributeFlowers for Cutting, Long Bloom Season, Showy Flowers
Flower ColorBlue
Foliage ColorGray-green
Garden StyleAsian/Zen, Cottage
Growth HabitMounding
Growth RateModerate
Landscape UseBorder, Container, Mass Planting, Woodland Garden, Cutting Garden, Edging, Ground Cover
Light NeedsFiltered sun, Full shade, Partial shade, Partial sun
Special FeatureClump Forming, Easy Care, Gift Plant, Shade Loving, Waterwise
Water NeedsModerate
Watering NeedsKeep soil lightly moist, but not soggy
Companion PlantsLungwort (Pulmonaria); Coral Bells (Heuchera); Hosta (Hosta); Snakeroot (Actaea); Columbine (Aquilegia)

Provide organically rich, moist, well-drained soil; site where it will remain undisturbed for years. Water regularly in first growing season to establish root system; once established, tolerates dry spells in cool, shady settings. Apply acid fertilizer after bloom. Protect roots with a thick layer of mulch. Remove old, faded foliage in spring.

This Plant's Growing Zones: 5-9

USDA Cold Hardiness Zone Map

Your USDA Cold Hardiness Zone:

Your climate may be too cold for this plant