Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Ulmus americana 'New Harmony' you will need.

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*Distance Between Plants (in):

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

Ulmus americana 'New Harmony'

American Elm

  • Vase-shaped, broad, rounded crown
  • Foliage turns yellow in the fall
  • Highly resistant to Dutch Elm Disease

  • Category: Trees
  • Hardiness Zone: 4-9
  • Height: 60-70 ft
  • Spread: 50-65 ft
  • Bloom Color: Green
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