Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Rudbeckia hirta 'Indian Summer' you will need.

Approx. Length (ft):
Approx. Width (ft):

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

Rudbeckia hirta 'Indian Summer'

Black Eyed Susan

  • Sturdy, upright plants with long season of bloom
  • Huge, 8" light yellow flowers
  • Single and double blooms on the same plant

Ball Horticulture
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Attracts Wildlife
Attracts Butterflies
Attracts Songbirds
Critter Resistance
Deer Resistant
Rabbit Resistant
Exposure
Full Sun
Foliage Color
Green
Soil Moisture
Average Water
Moist, Well-Drained
Habit
Upright
Season of Interest (Flowering)
Summer
Season of Interest (Foliage)
Summer