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A picture of a Wild fennel

Wild fennel

Nigella arvensis

Full Sun
Moderate watering
Frost Hardy

H5

RHS hardiness

-15°C

Minimum temperature

Expected size

Height
Spread

30cm

Max

23cm

20cm

Min

20cm

Flowering

  • spring
  • summer
  • autumn
  • winter

More images of Wild fennel

A photo of Wild fennel
A photo of Wild fennel

Wild fennel Overview

An annual to 50cm with pinnatisect leaves and pale blue flowers. Fruits are follicles and 3-veined with a long, beak-like style in summer.

How to propagate Wild fennel

Seed

Propagate from seed in autumn.

Other uses of Wild fennel

Grown for their attractive flowers, which are suitable for cutting, and their ornamental seed pods. Culinary use.