Description

A vibrant, fast-growing annual that’s as edible as it is ornamental. Well-suited to UK gardens and ideal for beginners, balcony growers, and seasoned gardeners alike.

Highlights:

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  Harvesting Season: June to October


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  Height & Spread: 30–40cm height | 40–60cm spread (can trail or climb if supported)


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  Position: Full sun | Moist, well-drained soil (prefers poor soils for best flowering)


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  Great for: Kitchen gardens, containers, hanging baskets, companion planting

Why We Love It:

Nasturtiums are a cheerful, easy-going addition to any garden. Their bold, peppery-tasting leaves and edible flowers add both colour and flavour to salads, while their bright blooms attract bees and beneficial insects. They’re excellent for filling gaps in borders, tumbling from containers, or climbing up a trellis—making them as versatile as they are lovely.

Planting & Care Tips:

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  When to Plant: Sow outdoors from April to June after the last frost


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  Where to Plant: Full sun in borders, pots, window boxes or hanging baskets


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  Spacing: 25–30cm apart


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  Care Notes: Minimal feeding needed—richer soils encourage more foliage than flowers. Deadhead regularly to prolong blooming. Water during dry spells.

The Nunhead Gardener Recommends:

Try planting nasturtiums alongside courgettes, beans, or tomatoes—great for attracting pollinators and deterring aphids. For a stylish edible display, let them spill from a window box or mix them through herb planters for a pop of colour.

Please note:

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