Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Iris sibirica 'Cape Cod Boys' you will need.

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

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

Iris sibirica 'Cape Cod Boys'

Siberian Iris

  • Bright violet blue flowers with yellow center
  • Disease resistance
  • Very effective around water features

  • Category: Perennials
  • Hardiness Zone: 3-9
  • Height: 27-32 in
  • Spread: 18-24 in
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