Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Polemonium reptans 'Stairway to Heaven' you will need.

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

Polemonium reptans 'Stairway to Heaven'

Jacob's Ladder

  • Easy-to-grow perennial
  • Stunning light blue flowers
  • Variegated green and white foliage
  • Great look for a moist shady site
  • Clump-forming mounding habit
  • Ideal for the perennial border

  • Category: Perennials
  • Patent: PP 15187
  • Hardiness Zone: 3-8
  • Height: 15-18 in
  • Spread: 8-12 in
  • Bloom Color: Blue
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