Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Penstemon barbatus 'Pristine Night Shade' you will need.

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

Penstemon barbatus 'Pristine Night Shade'

Beardtongue

  • Hummingbirds love the flowers
  • Clumping growth habit
  • Great for cut flowers

  • Hardiness Zone: 5-9
  • Height: 15-20 in
  • Spread: 10-15 in
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Additional Information about Penstemon barbatus 'Pristine Night Shade'



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