Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Alcea rosea 'Crimson' you will need.

Approx. Length (ft):
Approx. Width (ft):
*Distance Between Plants (in):

*Correct and successful spacing is complex and depends on project conditions.

Spring Celebrities

Alcea rosea 'Crimson'

Hollyhock

  • Brilliant red, fully double flower
  • 3" flower head on a 30" stem
  • Compact, well-branched
  • Flowers that bloom the first season

  • Category: Perennials
  • Hardiness Zone: 5-9
  • Height: 36-42 in
  • Spread: 10-14 in
  • Bloom Color: Red
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