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What To Sow← All crops
Fennel growing

Photo: Unsplash

Half-hardy — needs some protection

When to plant
fennel in the UK

Sow after midsummer for best bulbs — earlier sowings often bolt. Don't transplant bare-root, it hates root disturbance. Use modules.

What fennel need

Full sun. Well-drained, fertile soil. Regular water.

Varieties

Varieties to try

Rondo

Bolt-resistant — important for fennel

Zefa Fino

Quick to bulk up, reliable

Perfection

Good-sized bulbs, classic flavour

Keep apart from

  • Tomatoes
  • Carrots
Seeds

Where to buy fennel seeds

Thompson & MorganSarah RavenSuttons

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