Vegetable

Cardoon

Cynara cardunculus

Spiny silver giant — blanched stems are an Italian winter delicacy.

Sun

Full sun

Water

Moderate

Soil

Rich, well-drained

Difficulty

Medium

Container

Yes

Edible part

Stems

Lifecycle

Perennial

Hardiness

Hardy

perennialshowcaseitalian

Plants well with

Where to source

Get growing in United Kingdom

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Thompson & Morgan

Stocks cardoon seed varieties suited to UK seasons, reliable for London's cool temperate climate.

Crocus

Offers terracotta and large pots essential for cardoon's deep root system and outdoor hardiness.

Amazon UK

Supplies sturdy digging tools needed to work heavy London soil for cardoon planting.