Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Rudbeckia triloba 'Prairie Glow' you will need.

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

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

Rudbeckia triloba 'Prairie Glow'

Black-Eyed Susan

  • A good late-season bloomer
  • Vibrant red/orange flowers with dark cones
  • Fabulous winter interest
  • Ideal for naturalizing

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Critter Resistance
Deer Resistant
Exposure
Full Sun
Foliage Color
Green
Soil Moisture
Average Water
Habit
Upright
Season of Interest (Flowering)
Fall
Summer
Season of Interest (Foliage)
Winter Interest