Plant Calculator

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

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

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

Tuff Stuff™

Hydrangea serrata 'Red'

Mountain Hydrangea

  • True reblooming hydrangea and very hardy
  • Flower color varies on pH
  • Flowers on new and old wood

Proven Winners
  • Category: Shrubs
  • Alternate Cultivar: 'SMNMAKTSR'
  • Patent: PP28672, Can 5789
  • Breeder: Proven Winners
  • Hardiness Zone: 5-9
  • Height: 24-36 in
  • Spread: 24-36 in
  • Spacing: 24-48 in
  • Bloom Color: Green, Pink, Red
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