Heucherella HAPPY HOUR™ LimeHeucherella HAPPY HOUR™ Lime

Heucherella HAPPY HOUR™ Lime

Heucherella HAPPY HOUR™ Lime has clean, clear lime green foliage with no marbling. A spontaneous mutation of the very popular ‘Buttered Rum’. This great mixer has a wonderful vigor and forms a dense clump quickly. Easy maintenance with spring only bloom with short stems of white flowers. Heucherella don’t get rust.

USDA Hardiness Zone(s): 4-9
Size (HT/W/FL HT): 10″ / 16″ / 18″
Exposure: Part Shade, Full Shade
Bloom Time(s):

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Common Name Foamy bells
Family Saxifragaceae
species hybrid
Plant Series
Plant Type
Persistence Evergreen
US Patent # PP28576 ('TNHERHHL')
EU Grant # EDV(EU39500)
Hardiness Zone , , , , ,
Growth Habit
Size (HT/W/FL HT) 10" / 16" / 18"
Finish Time
Growth Rate
Most Active Growing Season
Flower Color
Leaf Color , ,
Soil Prefers well-drained, humus rich soils.
pH 5.5 - 6.5
Exposure ,
Special Uses ,
Nutritional Needs 100 - 150 ppm
Dormancy Dormant in winter.
Water (Greenhouse) Dry moderately between waterings.
Water (Garden) Average. They like more moisture than the Heuchera.
How Different? Solid, clean, lime green foliage combined with a great crown. A lovely plant.
Landscape Value Use in mixed containers, borders, or as a house plant.
Finish Time to 4" 4 - 6 weeks
Comments ‘Best of Variety’ award. "Very good performer" 4.6 out of 5 rating at at Penn State University 2017.
Grower Notes Be careful not to bury the crowns when planting.
Heucherella HAPPY HOUR™ Lime - Product Profile
Heucherella HAPPY HOUR™ Lime - Growing Recipe

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

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