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Cardoon


Cynara cardunculus

Cardoon

Few annuals are bolder or make more of a statement than cardoon. It's the essence of exotic. This stately plant can reach 5 feet tall and bears toothed, thistlelike silvery leaves. The blooms, which look like silvery-violet artichokes, take a backseat to the plant's impressive foliage display.

Start indoors from seed or start from seed directly in the ground after all danger of frost is passed. Keep amply watered but do not overwater. Though it's perennial in Zones 7-9, it's usually grown as an annual. Cardoon reseeds freely.

Light:
Sun
Zones:
7-9
Plant Type:
Annual
Plant Height:
3-5 feet tall
Plant Width:
3-5 feet wide
Landscape Uses:
Containers,Beds & Borders
Special Features:
Attractive Foliage,Drought Tolerant,Deer Resistant,Easy to Grow
Plant It With
Spider Flower

A perfect evening garden combo, white cleome shimmers in the moonlight, and the big cardoon leaves almost seem to glow.

Cosmos

Tame cardoon's character with the soft foliage and simple flowers of cosmos.

Mexican sunflower

Mexican sunflower's brilliant orange blooms shine against cardoon as a silvery background.

Propagation
Seed