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When to plant
peppers in the UK
Start early — they're slow growers. Pinch out the first flower to encourage bushier growth and more fruit overall.
Growing journey
14 weeks from planting out to harvest · Start indoors 13 weeks before planting out
Get peppers seeds
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What peppers need
Full sun. Warmth. Sheltered spot or greenhouse. They sulk in the cold.
Spacing
45cm between plants
These are larger plants — give them plenty of space for air circulation.
Varieties to try
When to sow peppers
Based on UK average frost date. Enter your postcode for exact dates, or find your city.
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Where to buy peppers seeds
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What you'll need for peppers
The stuff beginners wish they'd bought sooner.
These crops need 24-30°C to germinate — a cold windowsill won't cut it. The difference between success and failure in the UK.
More in our equipment guide →High-potash liquid feed. Once the first fruits form, feed weekly — it makes a real difference to yield.
Pepper plants get top-heavy with fruit and snap. A short cane and soft tie prevents heartbreak.
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Get your exact dates
Enter your postcode for personalised planting dates for peppers.