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Sea Holly ‘Big Blue’ (Eryngium zabelii)

Pot Size
Colour
Blue

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USDA Zone: 4-9

A terrific selection of Sea Holly, producing especially large heads of steel-blue prickly flowers over a mound of silvery leaves that add texture to the sunny border. Exceptionally good for cutting, fresh or dried. Plants are midsized in habit with strong stems. A versatile plant, fitting well into the border and also useful in containers. Drought tolerant once established. Sea Holly is an easy-care perennial that adapts well to most sunny areas with average to dry soil. Remove old stems to ground level in late fall or early spring. 

Sun Exposure 
  Full Sun

Soil Type 
  Normal or
  Sandy 

Soil pH 
  Neutral or
  Alkaline or
  Acid

Soil Moisture 
  Dry

Care Level 
  Easy 

Flower Colour 
  Deep Blue 

Blooming Time 
  Early Summer  
  Mid Summer  
  Late Summer 

Foliage Color 
  Silver 

Plant Uses & Characteristics 
  Accent: Good Texture/Form  
  Attracts Butterflies  
  Border  
  Containers  
  Cut Flower  
  Dried Flower  
  Rabbit Resistant  
  Massed  
  Specimen 

Flower Head Size 
  Large 

Height 
   70-75 cm  
   27-29 inches

Spread 
   45-60 cm  
   18-23 inches

Foot Traffic 
   None 

Growth Rate 
   Medium 

Photo courtesy of perennials.com



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