Helleborus NORTH STAR™ CrystallineHelleborus NORTH STAR™ Crystalline

Helleborus NORTH STAR™ Crystalline


Ideal shipping window is September thru April. Must pre-book 6 months in advance for best availability.

Forms a gorgeous mound of shimmering white flowers quickly in the landscape. Large, semi-double flowers apppear in late winter, just when they are needed most. Healthy, vigorous and easy to grow, this is definitely going to be a winter garden classic. Bred for reliable tissue culture production planning. Plant in spring for flowering the following winter.

USDA Hardiness Zone(s): 4-9
Size (HT/W/FL HT): 13″ / 17″ / 17″
Exposure: Full Sun, Part Shade, Full Shade
Bloom Time(s): January, February, March

Common Name Lenten rose
Family Ranunculaceae
species x hybridus
Plant Series
Plant Type
US Patent # --
EU Grant # --
Bloom Time , ,
Flower Color
Foliage Color
Dormancy --
Exposure , ,
Growth Habit
Growth Rate
Hardiness Zone , , , , ,
How Different? --
Landscape Value Entry, mixed beds or borders.
Most Active Growing Season
Persistence Evergreen
Size (HT/W/FL HT) 13" / 17" / 17"
Soil (Garden) Rich, but plant is fairly tolerant. Good drainage is a must.
Water (Garden) Average
Special Uses , ,
Comments --
Water (Greenhouse) Keep moist. Do not allow to dry out between waterings.
EC 1.5 – 2.0
pH 6.0 – 7.0
Fertility Needs 150 – 200 ppm
Notes For spring blooming plants, transplant the summer before. Helleborus grow best (greenhouse production) when day temperatures are 50-65° F and night temperatures are 45-55° F. Spring/Summer growing: 50% shade in the northern states, 70% shade for southern states is beneficial.
Finish Time to 4″ 8 – 12 weeks
Finish Time to Gallon 16 – 20 weeks
Day Length for Flowering Short Day
Helleborus NORTH STAR™ Crystalline - Product Profile
Helleborus NORTH STAR™ Crystalline - Growing Recipe

All photography is property and © of TERRA NOVA® Nurseries, and is only to be used for promotional material related to TERRA NOVA® products.

Please credit TERRA NOVA® Nurseries in the following manner:
Photo(s) courtesy of TERRA NOVA® Nurseries, Inc.

Helleborus NORTH STAR™ CrystallineDownload Helleborus NORTH STAR™ CrystallineDownload
Helleborus NORTH STAR™ CrystallineDownload Helleborus NORTH STAR™ CrystallineDownload

Our tags are produced using Adobe Illustrator (.ai) format.

Helleborus NORTH STAR™ Crystalline - Tag