Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Hypericum inodorum 'Red Star' you will need.

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

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

Hypericum inodorum 'Red Star'

St. John's Wort

  • Yellow blossoms in spring
  • Large clusters of red berries each fall
  • Good choice for the border or containers

First Editions
  • Category: Shrubs
  • Patent: PP21,313
  • Breeder: First Editions
  • Hardiness Zone: 5-9
  • Height: 2-3 ft
  • Spread: 18-24 in
  • Bloom Color: Yellow
×
Critter Resistance
Deer Resistant
Exposure
Full Sun
Foliage Color
Green
Soil Moisture
Average Water
Habit
Rounded
Upright
Season of Interest (Flowering)
Spring