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Hydrangea paniculata 'Tardiva'

Image of Hydrangea paniculata 'Tardiva'

James Burghardt

Family

Hydrangeaceae

Botanical Name

Hydrangea paniculata 'Tardiva'

Plant Common Name

Panicle Hydrangea, Tardiva Hydrangea

General Description

The heavy-flowering 'Tardiva' is a late-season bloomer that bears large, upright, pyramidal panicles of greenish white flowers that age to pure white and finally darker to pink. The clusters are composed of fertile and showy non-fertile flowers. The shrub becomes quite large and can be grafted or trained to a tree-like standard.

Large green leaves line the stems in spring and darken with age. In late summer, big panicles of flowers appear. These are covered with small inconspicuous fertile flowers and showy four-sepaled flowers that are flattened and papery. The white blooms age to soft pink, dry to crispy tan and persist on the plants into winter.

Panicle hydrangea is best sited in full to partial sun and fertile soil with average moisture. Established specimens can tolerate urban conditions and limited drought. Its summer bloom makes it a good backdrop shrub for mixed borders and large landscape plantings. The flowers are also great for arrangements fresh or dried.

Characteristics

  • AHS Heat Zone

    8 - 1

  • USDA Hardiness Zone

    4 - 8

  • Sunset Zone

    A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

  • Plant Type

    Shrub

  • Sun Exposure

    Full Sun, Partial Sun, Partial Shade

  • Height

    8'-12' / 2.4m - 3.7m

  • Width

    6'-10' / 1.8m - 3.0m

  • Bloom Time

    Late Summer, Early Fall, Fall

  • Native To

    China, Japan

Growing Conditions

  • Soil pH

    Neutral

  • Soil Drainage

    Well Drained

  • Soil type

    Clay, Loam, Sand

  • Tolerances

    Pollution, Salt

  • Growth Rate

    Fast

  • Water Requirements

    Drought Tolerant, Average Water

  • Habit

    Upright/Erect

  • Seasonal Interest

    Spring, Summer, Fall

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    Pink, Light Green, Ivory

  • Fruit Color

    Tan, Brown

  • Foliage Color (Spring)

    Green

  • Foliage Color (Summer)

    Green

  • Foliage Color (Fall)

    Green

  • Bark Color

    Brown, Gray

  • Fragrant Flowers

    No

  • Fragrant Fruit

    No

  • Fragrant Foliage

    No

  • Bark or Stem Fragrant

    No

  • Flower Petal Number

    Single

  • Repeat Bloomer

    No

  • Showy Fruit

    No

  • Edible Fruit

    No

  • Showy Foliage

    No

  • Foliage Texture

    Coarse

  • Foliage Sheen

    Matte

  • Evergreen

    No

  • Showy Bark

    No

Special Characteristics

  • Bark Texture

    Exfoliating

  • Usage

    Cutflower, Dried Flower/Everlasting, Feature Plant, Foundation, Mixed Border

  • Sharp or Has Thorns

    No

  • Invasive

    No

  • Attracts

    Butterflies

  • Self-Sowing

    No