Photo of Rhododendron 'Helsinki University' flower, foliage by Briggs Plant Propagators

Photo by Briggs Plant Propagators

Used with permission, all rights reserved

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Rhododendron 'Helsinki University'

Plant type

shrub

size

  • H: 6'
  • W: 4'

planting zones

  • 4a-8b

More Options

Rhododendron 'Helsinki University' plant details

Rhododendron 'Helsinki University' is a broadleaf evergreen shrub with green foliage. In spring pink flowers emerge. Grows well with mostly sun - mostly shade and even moisture water. Does well in acidic, rich and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Rhododendron 'Helsinki University'

Plant type: shrub
Plant family: ericaceae
Foliage: evergreen green
Mature size: 4 FT wide, 6 FT tall
Flowers: pink blooms in spring
Uses: border plant, woodland garden, year round interest

GROWING CONDITIONS for Rhododendron 'Helsinki University'

USDA Zones: 4a - 8b
Sun exposure: mostly sun - mostly shade
Watering frequency: even moisture
Resistant to: verticillium wilt
Soil needs: acidic, rich and well-drained

Nursery contributed plant descriptions

Brought to us by the breeding program at University of Helsinki, Finland. Reddish foliage matures to glossy green. Bright pink flowers have orange-red flecks. All on an upright plant that will be 5-6' in height and 3-4' in width. (brachycarpum ssp. tigerstedtii x smirnowii)

By: Greer Gardens Inc.

This may be the hardiest of the rhododendrons from the breeding program at the University of Helsinki in Finland; it has endured -39ºF. Flowers are bright pink with orange-red flecks and appear late season. New growth is reddish, maturing glossy green. Upright habit. 6' x 4'.

Gardening facts about Rhododendron 'Helsinki University' plant

How to Grow Rhododendron 'Helsinki University'

  • Sun Exposure

    • mostly sun - mostly shade
  • Water Needs

    • even moisture
  • Soil Needs

    • acidic
    • well-drained
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • pink
  • Flower Season

    • spring
  • Foliage Season

    • evergreen

See other plant types of Rhododendron for your garden

aka Rhododendron bureavii x 'Fabia', Rhododendron fabia x bureavii

Plant Type

Shrub

Zones

7a-9b

Size

Height: 4'-6'

Width: 4'-6'

  • bright shade - shade
  • even moisture - regular
Photo of Rhododendron 'Fabia' x bureavii flower by Wendy Cutler
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Plant Type

Shrub

Zones

7a-9b

Size

Height: 4'-6'

Width: 3'

  • mostly sun - mostly shade
  • even moisture - regular
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aka Rhododendron 'Iodes'

Plant Type

Shrub

Zones

6a-9b

Size

Height: 2'-4'

Width: 2'-4'

  • mostly sun - mostly shade
  • even moisture - regular
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aka Rhododendron argyrophyllum 'Chinese Silver', Rhododendron argyrophyllum var. nankingense 'Chinese Silver'

Plant Type

Shrub

Zones

6a-8b

Size

Height: 12'-14'

Width: 6'-12'

  • mostly sun - mostly shade
  • even moisture - regular
Photo of Rhododendron argyrophyllum ssp. nankingense 'Chinese Silver' form by plant lust
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Plant Type

Shrub

Zones

7a-9b

Size

Height: 2'-3'

Width: 2'-3'

  • mostly sun - mostly shade
  • even moisture - regular
Photo of Rhododendron bureavii 'Lem' x pronum foliage by Patricia Cunningham
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