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Polemonium Blue Pearl

Perfect in periwinkle blue
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Polemonium Blue Pearl

Perfect in periwinkle blue
Commonly called Jacob's Ladder or Greek Valerian, Blue Pearl Polemonium is one of those fantastic mid-border plants that holds its own among taller plants and shorter flowers. Periwinkle-blue flowers open in trumpeting clusters to attract butterflies, showing off bright yellow stamens that make the blue all that much bluer! These flowers grow on scapes rising about two feet tall above clumping, green foliage. Jacob's Ladder is just a wonderfully pleasing plant, perfect for beds, borders, or rock gardens. Deer tend to avoid this plant, too. Cut back after the first bloom to encourage a second flush.
  • Zone 2-8
  • Height 22 - 24 inches
  • Bloom Time Spring
  • Light Requirements Partial Shade
  • Ship As DORMANT 4" POT
We ship this item in Spring. Cannot ship to: AE AK GU HI PR
Availability: Out of Stock


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Product Details

  • Botanical Name:

    Polemonium caeruleum 'Blue Pearl'

  • Height: 22 - 24 inches
  • Ship As: DORMANT 4" POT
  • Spacing: 16 - 18 inches
  • Spread: 16 - 18 inches
  • Light Requirements: Partial Shade
  • Color: Blue
  • Foliage Type: Clumping form
  • Bloom Time: Spring
  • Flower Form: Terminal clusters on medium tall scapes
  • Planting Instructions: Plant with crown at soil level in area where good moisture can be received.
  • Soil Requirements: Average
  • Growth Rate: Fast
  • Unable to ship to: AE AK GU HI PR



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