Description

A classic chilli pepper known for its moderate heat and rich, tangy flavour. Supplied as a young plant, ready to grow on—perfect for greenhouses, sunny patios or sheltered urban gardens.

Highlights:

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  Harvesting Season: July to October


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  Final Size: Up to 60–90cm tall | Spread 40–50cm


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  Position: Full sun | Warm, sheltered, well-drained fertile soil


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  Best Grown In: Greenhouse, large pots, grow bags or sheltered beds


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  Supplied As: Young plant in a nursery pot

Why We Love It:

Jalapeños are a kitchen staple for a reason—reliable, productive and full of flavour. Producing glossy green fruits that can be harvested young or left to ripen red, they offer a perfect balance of heat and sweetness. Ideal for South London growers, they perform well in containers and bring a rewarding harvest even in smaller spaces.

Sowing & Growing Tips:

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  When to Sow: February to April indoors, or plant out after the last frost


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  Germination Time: 10–21 days at 18–25°C


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  Where to Grow: Greenhouse, containers, grow bags or sunny, sheltered outdoor spots


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  Care Notes: Water regularly and feed weekly once flowering begins. Provide support if needed and harvest frequently to encourage continued fruiting.

The Nunhead Gardener Recommends:

Grow alongside tomatoes and herbs like coriander for a productive kitchen garden. Perfect fresh in salsas, sliced into salads, or pickled for a punchy, tangy kick.

Please note: Images show how this plant may look at various stages of maturity. The size you choose may look different.