Dwarf Rhododendron, Yak Rhododendron 'Ken Janeck'

Rhododendrondegronianum subsp. yakushimanum

Family
Ericaceae (er-ek-AY-see-ee)
Genus
Rhododendron (roh-do-DEN-dron)
Synonym
Spacing
36-48 in. (90-120 cm)
Hardiness
4-6 ft. (1.2-1.8 m)
Sun Exposure
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
Light Shade
Bloom Color
Bloom Time
Pale Pink
Pink
Rose/Mauve
Foliage
Late Spring/Early Summer
Other Details
Other details
Succulent
Seed Collecting
Category
From softwood cuttings
From semi-hardwood cuttings
Patent Information
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Regional

This plant is said to grow outdoors in the following regions:

East Haddam, Connecticut

Ellicott City, Maryland

Newton Highlands, Massachusetts

Roslindale, Massachusetts

Uxbridge, Massachusetts

Califon, New Jersey

Lititz, Pennsylvania

Concrete, Washington

Sequim, Washington

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Gardener's Notes:

2
positives
2
neutrals
0
negative
Sort By:
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S
Lititz, PA (Zone 6b) | May 2014 | positive

Hardy little Rhodi for sure. We had temps down to -5 this winter with wind and it's site is somewhat exposed. No burnt out blooms and n...Read More

C
ROSLINDALE, MA | May 2014 | neutral

In addition to the beautiful flowers, this rhododendron is one of the few that are suitable for growing in a foundation planting---becaus...Read More

B
Concrete, WA | May 2014 | positive

This is an incredibly beautiful rhodie. I inherited it with the house we bought and found it bug-eaten, unwatered in a totally neglected...Read More

K
Cumberland, RI (Zone 6b) | May 2007 | neutral

Slow grower (about 4" per year). Vivid pink blossoms open as flowers with pink exteriors and white interiors. Eventually, the entire blos...Read More

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