Plant Calculator

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

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

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

Volcano®

Phlox paniculata Red

Garden Phlox

  • Compact habit with sturdy stems
  • Red blooms in the summer
  • High tolerance of powdery mildew

  • Category: Perennials
  • Alternate Cultivar: 'Barthirtysix'
  • Hardiness Zone: 4-9
  • Height: 12-20 in
  • Spread: 8-12 in
  • Bloom Color: Red
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