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Photo © by Walters Gardens, Inc.

Blacknight

Hollyhock
Alcea rosea ‘Blacknight’
XALCEBLC
This true perennial produces, single, deep black-purple blooms for a stunning summer display.
  • Genus

    Alcea

  • Plant Type

    Perennial

  • Exposure

    Sun

  • Season of Interest

    Summer

  • Hardiness

    3

  • Width

    2-3'

  • Height

    5-6'

  • Habit

    Upright

  • Foliage Color

    Green

  • Flower Color

    Purple

  • Water Needs

    Water regularly - allow soil to dry down between waterings

  • Genus

    Alcea

  • Plant Type

    Perennial

  • Exposure

    Sun

  • Season of Interest

    Summer

  • Hardiness

    3

  • Width

    2-3'

  • Height

    5-6'

  • Habit

    Upright

  • Foliage Color

    Green

  • Flower Color

    Purple

  • Water Needs

    Water regularly - allow soil to dry down between waterings

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