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Silverstone Gardens

Proven Winners® 'Jack of Diamonds' Heartleaf Brunnera

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Huge 9-10" leaves overlap dramatically at the base and look circular from a distance. Heavy silver overlay and vivid, wide, dark green veining pattern. Baby blue, forget-me-not type blossoms.




 Plant Type: 
 Height Category: 
 Garden Height: 
  14 - 16 Inches
  28 - 32 Inches
  28 - 32 Inches
 Flower Colors: 
 Flower Shade: 
  Baby blue
 Foliage Colors: 
 Foliage Shade: 
 Container Role: 


 Light Requirement: 
  Part Shade to Shade
 Maintenance Category: 
 Bloom Time: 
  Mid Spring

  Late Spring
 Hardiness Zones: 
  3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
 Water Category: 
 Soil Fertility Requirement: 
  Average Soil

  Fertile Soil
 Soil PH Category: 
  Alkaline Soil

  Neutral Soil
  Border Plant


  Cut Flower

  Mass Planting

  Specimen or Focal Point
 Maintenance Notes: 
  Best in full shade and consistent, moist soils. In the north, morning sun is tolerated. Use mulch in winter.
Photo courtesy of Proven Winners or