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HIBISCUS moscheutos (SPLASH SERIES)

Image of Hibiscus moscheutos (SPLASH SERIES)

Family

Malvaceae

Botanical Name

HIBISCUS moscheutos( SPLASH SERIES)

Plant Common Name

Rosemallow, Splash Rosemallow

General Description

The cultivars in the Splash series are herbaceous perennials with upright, branching stems, a partly woody base, and enormous red-centered flowers in a range of colors from pure white through pink to red. All are descended from a species native to the eastern U.S. known as the swamp rose mallow Hibiscus moscheutos. The flowers are the size of dinner plates, last for two to three days fully open and are replaced continuously from mid summer until early fall by new flowers from multiple clusters of buds. The plant is compact and much shorter than most swamp rose mallows, upright yet also broadly spreading. The flowers tend to face outward, with several fully open at a time from mid-summer to early autumn.

These hardy hibiscuses should be planted in full sun in any average garden soil. Avoid highly alkaline and dry soils for best plant performance. They are slow to emerge with new stems in spring, as they require soil warmth and hot weather to really prosper. Dead stalks may be cut off after frost. In mild winter regions, the plants can be pruned back hard or repetitively pinched back for new growth and more flowers. Use Splash Series cultivars in a perennial bed or border, at the foot of a wall or fence, in a small yard or space, or as an accent plant.

Characteristics

  • AHS Heat Zone

    12 - 1

  • USDA Hardiness Zone

    5 - 10

  • Sunset Zone

    H1, 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

    Perennial

  • Sun Exposure

    Full Sun

  • Height

    2'-3' / 0.6m - 0.9m

  • Width

    2'-3' / 0.6m - 0.9m

  • Bloom Time

    Early Summer, Summer

  • Native To

    Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada

Growing Conditions

  • Soil pH

    Neutral, Alkaline

  • Soil Drainage

    Average

  • Soil type

    Clay, Loam, Sand

  • Tolerances

    Wet Site

  • Growth Rate

    Fast

  • Water Requirements

    Average Water

  • Habit

    Upright/Erect

  • Seasonal Interest

    Summer, Fall

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    White, Red, Pink

  • Fruit Color

    Brown

  • Foliage Color (Spring)

    Green

  • Foliage Color (Summer)

    Green

  • Foliage Color (Fall)

    Green

  • Fragrant Flowers

    Yes

  • 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

    No

  • Foliage Texture

    Coarse

  • Foliage Sheen

    Matte

  • Evergreen

    No

  • Showy Bark

    No

Special Characteristics

  • Usage

    Feature Plant, Foundation, Mixed Border, Wildflower

  • Sharp or Has Thorns

    No

  • Invasive

    No

  • Attracts

    Butterflies

  • Self-Sowing

    No