Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Hibiscus syriacus 'Helene' you will need.

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

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

Hibiscus syriacus 'Helene'

Rose of Sharon

  • Heavily ruffled flowers
  • White with reddish purple eyes
  • Dense, upright growth habit
  • Seldom sets seed

  • Category: Shrubs
  • Hardiness Zone: 5-9
  • Height: 6-9 ft
  • Spread: 5-6 ft
  • Bloom Color: Multi-Color
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Attracts Wildlife
Attracts Pollinators
Exposure
Full Sun
Partial Sun
Foliage Color
Green
Soil Moisture
Average Water
Moist, Well-Drained
Attributes
Border or Bed
Hedge
Long Blooming
Mass Planting
Specimen
Habit
Upright
Season of Interest (Flowering)
Summer