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Sea Kale in the GardenTags plant encyclopedia

Crambe maritima

 

Sea Kale

A strong growing, clump forming plant with blue/green large leaves which are frilly around the edges. Spikes bearing fragrant, clusters of small white flowers appear. It is both ornamental and edible. This is plant of the cabbage family.

 
plant Features
  • Sea Kale likes full sun to partial shade

    Full sun to partial shade

  • Sea Kale likes very little water

    Very little water

  • Sea Kale is full frost hardy: 5f (-15°c)

    Full Frost Hardy: 5F (-15°C)

  • Sea Kale likes rich and free draining

    Rich and free draining

 
plant information

Common name

Sea Kale

Latin name

Crambe maritima

type

Herbaceous Perennials

family

Brassicaceae

ph

5.0 - 8.5 Acid - Neutral

  • Light

    Sea Kale likes full sun to partial shade

    Full sun to partial shade

  • Frost

    Sea Kale is full frost hardy: 5f (-15°c)

    Full Frost Hardy: 5F (-15°C)

  • Soil

    Sea Kale likes rich and free draining

    Rich and free draining

  • Water

    Sea Kale likes very little water

    Very little water

Plant & bloom calendar

  •  
    Best time to plant
  •  
    When the plant will bloom

full grown dimensions

The size of a fully grown Sea Kale is 6.00meters x 0.80meters 6.00 M 0.80 M

Crambe maritima

A strong growing, clump forming plant with blue/green large leaves which are frilly around the edges. Spikes bearing fragrant, clusters of small white flowers appear. It is both ornamental and edible. This is plant of the cabbage family.


Flowering

From Early Summer TO Late Summer

White flowers in summer.

 

Planting Indoors

From Early Spring TO Late Spring

Sow seed under glass in spring or autumn.

 

Planting Outdoors

From Early Spring TO Mid Spring

Dig plenty of compost into the soil before planting.

 

Propagation by root cuttings

From Late Autumn TO Mid Winter

Carefully lift the plant out of the ground, do not to damage its roots. Rinse the roots in water to remove all soil. With a sharp knife, take off 5cm lengths of pencil thin roots. Fill pots with compost to which grit has been added, lay the cuttings, spaced out, on top. Cover with a thin layer of compost. Water well, label pots and place in a in a cold frame or somewhere cool indoors. Replant the parent plant.

 
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