Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Hibiscus moscheutos 'Old Yella' 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 moscheutos 'Old Yella'

Rose Mallow

  • Showy landscape shrub
  • Large white bloom with red eye
  • Good choice for containers indoors or out

  • Category: Perennials
  • Hardiness Zone: 4-9
  • Height: 3-4 ft
  • Spread: 2-3 ft
  • Bloom Color: Red, Yellow

Old Yella Hibiscus