Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Penstemon 'Pink Improved' you will need.

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

Rock Candy®

Penstemon 'Pink Improved'

Penstemon

  • Compact, clumping perennial
  • Large, bell-shaped flowers
  • Suitable for borders, along walks or in containers

Proven Winners
  • Category: Perennials
  • Alternate Cultivar: 'Balrocinki'
  • Breeder: Proven Winners
  • Hardiness Zone: 5-8
  • Height: 10-12 in
  • Spread: 10-12 in
  • Spacing: 6-12 in
  • Bloom Color: Pink
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