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When to plant
radishes in the UK
The quickest crop you can grow — seed to plate in 4 weeks. Sow between slower crops to use the space while you wait.
Growing journey
4 weeks from sowing to harvest
Get radishes seeds
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What radishes need
Sun or partial shade. Light soil. Not fussy.
Spacing
3cm between plants · 20cm between rows
Sow thinly in rows and thin to this spacing once seedlings emerge.
Varieties to try
When to sow radishes
Based on UK average frost date. Enter your postcode for exact dates, or find your city.
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Where to buy radishes seeds
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What you'll need for radishes
The stuff beginners wish they'd bought sooner.
Protects from late frost and gives seedlings a head start. Keep a roll in the shed — you'll use it constantly.
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Get your exact dates
Enter your postcode for personalised planting dates for radishes.
Other crops to grow
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