Description

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(R) KS2

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Black Radish ‘Runder Schwarzer Winter’ (Raphanus sativus var. niger)
Botanical Name: Raphanus sativus var. niger
Type: Hardy Biennial (grown as Annual)

Black Radish ‘Runder Schwarzer Winter’ is a robust, round-rooted vegetable with deep black skin and crisp, white flesh. Known for its strong, slightly pungent flavor, it is ideal for winter salads, roasting, or storing through the cold months. This traditional variety thrives in cooler climates and produces uniform, easy-to-harvest roots that store exceptionally well, making it a reliable choice for winter kitchens.

Plant Details

Type: Hardy biennial (grown as annual)
Root Size: 10–12cm diameter
Height: 20–30cm
Harvest: October – December
Position: Full sun; fertile, well-drained soil

Growing Information

Sow: Mar – Jul outdoors
Germination: 7–14 days at 10–20°C
Spacing: 10–15cm apart in rows 30cm apart
Care: Keep soil consistently moist; thin seedlings to avoid overcrowding; mulch for better root development

Why You’ll Love It

Bold, pungent flavor perfect for winter cooking
Uniform, round black roots ideal for storage
Hardy and easy to grow in cool seasons
Traditional, heritage variety with excellent shelf life

Top Tip

For milder flavor, harvest before the first hard frost. Store in a cool, dark place or sand to enjoy through winter.

Perfect For

Winter vegetable gardens
Hearty winter soups and roasts
Long-term root storage
Heritage and traditional planting schemes

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