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Ipomoea tricolor 'Heavenly Blue'

Image of Ipomoea tricolor 'Heavenly Blue'

Gerald L. Klingaman

Family

Convolvulaceae

Botanical Name

Ipomoea tricolor 'Heavenly Blue'

Plant Common Name

Common Morning Glory, Grannyvine, Heavenly Blue Morning Glory

General Description

Nothing says summery and old-fashioned like the clear, sky blue flowers of ‘Heavenly Blue’ morning glory. This popular annual to short-lived perennial vine originates from the tropics of Central and South America. It is a heat-loving and vigorous twining climber with heart-shaped, medium green leaves. Throughout the growing season, its conical buds open in the morning to show off large, clear blue, funnel-shaped flowers with a white and yellow eye. Its prolific displays attract hummingbirds and butterflies.

Common morning glory grows best in sheltered sites away from high winds. It requires full sun and fertile soil with good drainage and grows best on trellises, arbors or fences. Plants will gently self-seed if allowed to.

Characteristics

  • AHS Heat Zone

    12 - 1

  • USDA Hardiness Zone

    12 - 15

  • Sunset Zone

    A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

  • Plant Type

    Vine/Liana

  • Sun Exposure

    Full Sun

  • Height

    10'-12' / 3.0m - 3.7m

  • Bloom Time

    Indeterminate

  • Native To

    Central America, South America

Growing Conditions

  • Soil pH

    Neutral

  • Soil Drainage

    Well Drained

  • Soil type

    Loam

  • Growth Rate

    Fast

  • Water Requirements

    Average Water

  • Habit

    Vining/Climbing

  • Seasonal Interest

    Summer, Fall

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    White, Sky Blue

  • Flower Color Modifier

    Bicolor

  • Foliage Color (Spring)

    Green

  • Foliage Color (Summer)

    Green

  • Foliage Color (Fall)

    Green

  • Fragrant Flowers

    No

  • Fragrant Fruit

    No

  • Fragrant Foliage

    No

  • Bark or Stem Fragrant

    No

  • Flower Petal Number

    Single

  • Repeat Bloomer

    Yes

  • Showy Fruit

    No

  • Edible Fruit

    No

  • Showy Foliage

    Yes

  • Foliage Sheen

    Matte

  • Evergreen

    No

  • Showy Bark

    No

Special Characteristics

  • Usage

    Tropical, Vine

  • Sharp or Has Thorns

    No

  • Invasive

    Sometimes

  • Attracts

    Hummingbirds

  • Self-Sowing

    Yes