• Variety Sour Grapes
  • Colour Purple
  • Flowering Period May-Sep
  • Hardiness Hardy (-5)
  • Height 90-120cm
  • Position Full Sun
  • Soil Type Normal

Penstemon Sour Grapes - 3 Litre Pot

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Sour Grapes' is an erect perennial to 60cm in height, with lance-shaped leaves and dense panicles of tubular, two-lipped flowers blending purple and blue shades, whitish within the throat.