Hollyhock - Alcea rosea 'Blacknight'

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Alcea rosea 'Blacknight'

Hollyhock
  • Summary
  • Additional Details

  • »  Deep black-purple, single flowers on tall stalks
  • »  Cultivar is truly perennial—not biennial!!

Height
4 - 6 ft
Spread
10 - 12 in
Zone
4 - 9
Categories
Perennial
Tags
Attracts ButterfliesAttracts Humming-birdsCut Flower/FoliageLong BloomingMass PlantingFull Sun