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Alcea rosea ‘Nigra’
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Alcea rosea ‘Nigra’
Garden Diary


Date purchased or acquired:




Where acquired:




Location in the garden:




Observations:















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Alcea rosea ‘Nigra’


Black Hollyhock

USDA Zone: 2-9

Plant number: 1.030.930


Hollyhocks have been grown in gardens for centuries, their tall spikes of satiny, crepe-textured flowers making a fine display in mid-summer. Best at the back of a sunny border, with something in front to hide their bare lower stems. This is an unusual historical selection, with single flowers of maroon-black. Plants usually act as short-lived perennials, but will re-seed themselves for many years. Rust is often a problem, particularly in humid summer regions. Attractive to both butterflies and hummingbirds.

Further details for
Alcea rosea ‘Nigra’


Optimal Growing
Conditions
Appearance and
Characteristics
Sun Exposure
  Full Sun
Soil Type
  Normal or
  Sandy or
  Clay
Soil pH
  Neutral or
  Alkaline or
  Acid
Soil Moisture
Care Level
  Easy
Flower Colour
  Black
  Purple
Blooming Time
  Mid Summer
  Late Summer
Foliage Color
  Light Green
Plant Uses & Characteristics
  Accent: Good Texture/Form
  Attracts Butterflies
  Attracts Hummingbirds
  Border
  Cut Flower
  Rabbit Resistant
  Massed
  Specimen
Height
   150-210 cm
   59-82 inches
Spread
   30-45 cm
   12-18 inches
Foot Traffic
   None
Growth Rate
   Medium
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.