Photo of Rhododendron 'Kullervo' flower by Briggs Plant Propagators

Photo by Briggs Plant Propagators

Used with permission, all rights reserved

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Rhododendron 'Kullervo'

Plant type

shrub

size

  • H: 3'
  • W: 3'

planting zones

  • 5a-8b

More Options

Rhododendron 'Kullervo' plant details

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

CHARACTERISTICS OF Rhododendron 'Kullervo'

Plant type: shrub
Plant family: ericaceae
Foliage: evergreen green
Mature size: 3 FT wide, 3 FT tall
Flowers: pink and white blooms in spring
Uses: border plant, woodland garden, year round interest

GROWING CONDITIONS for Rhododendron 'Kullervo'

USDA Zones: 5a - 8b
Sun exposure: mostly sun - mostly shade
Watering frequency: even moisture
Resistant to: verticillium wilt
Soil needs: acidic, alkaline, rich and well-drained

Nursery contributed plant descriptions

Kullervo', a yaku hybrid selection from Finland, forms a lovely tight shrub just under 3' tall, with dark green leaves enhanced by brown indumentum. In mid June, it bears clusters of pink buds which gradually open and fade to white. 6-8" plants in quart pots.
Dense habit, dark green leaves with brown indumentum. Flowers are at first pink and later almost white. Flowering time is mid-to-late June.

Gardening facts about Rhododendron 'Kullervo' plant

How to Grow Rhododendron 'Kullervo'

  • Sun Exposure

    • mostly sun - mostly shade
  • Water Needs

    • even moisture
  • Soil Needs

    • acidic
    • alkaline
    • well-drained
    • rich
  • Special Situation

    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • white
    • pink
  • Flower Season

    • spring
  • Foliage Season

    • evergreen
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