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Crambe maritima


Blue Sea Kale

USDA Zone: 4-9

Plant number: 1.170.100


Although this species of Sea Kale forms sprays of creamy-white flowers, it really is grown more for the fantastic powdery-blue foliage. Leaves are large and cabbage-like, with ruffled edges that make this a superb textural plant. Especially useful in dry, sunny sites, the rock garden, or in the border. Said to be salt tolerant. In Europe this was once popular as a spring vegetable, the plants were covered with a clay pot in late winter, to blanch the emerging new foliage. Not easily divided, but any seedlings that appear may be moved while they are still small.

Further details for
Crambe maritima

Optimal Growing Conditions

Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level
Appearance and Characteristics

Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Flower Head Size
Height
   60-90 cm
   23-35 inches
Spread
   60-75 cm
   23-29 inches
Foot Traffic
  

Growth Rate
  
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.












Crambe maritima


Blue Sea Kale

USDA Zone: 4-9

Plant number: 1.170.100


Although this species of Sea Kale forms sprays of creamy-white flowers, it really is grown more for the fantastic powdery-blue foliage. Leaves are large and cabbage-like, with ruffled edges that make this a superb textural plant. Especially useful in dry, sunny sites, the rock garden, or in the border. Said to be salt tolerant. In Europe this was once popular as a spring vegetable, the plants were covered with a clay pot in late winter, to blanch the emerging new foliage. Not easily divided, but any seedlings that appear may be moved while they are still small.

Further details for
Crambe maritima

Optimal Growing Conditions

Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level
Appearance and Characteristics

Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Flower Head Size
Height
   60-90 cm
   23-35 inches
Spread
   60-75 cm
   23-29 inches
Foot Traffic
  

Growth Rate
  
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.