Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Buddleia davidii 'Windy Hill' you will need.

Approx. Length (ft):
Approx. Width (ft):
*Distance Between Plants (in):

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

Buddleia davidii 'Windy Hill'

Butterfly Bush

  • Showy, fragrant lilac flowers
  • Great choice for the perennial border or cottage garden
  • Good cut flower

Garden Debut
    Currently Unavailable

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