Description

Condition: New

(O) KS8

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🧅 Onion ‘Stuttgarter Riesen’
🧅 Botanical Name: Allium cepa
🧅 Type: Hardy Annual

Onion ‘Stuttgarter Riesen’ is a classic, reliable variety producing large, flat-round bulbs with golden-brown skins and firm, white flesh. Known for its strong flavour and excellent storage qualities, it’s a favourite for home gardeners and allotments.

Plant Details

Type: Hardy Annual
Height: 30–40cm
Spread: 25–35cm
Harvest: August – September
Position: Full sun

Growing Information

Sow: March – April outdoors
Germination: 7–14 days at 10–18°C
Spacing: Thin seedlings to 10cm apart
Care: Keep weed-free; reduce watering as bulbs mature

Why You’ll Love It

Large, firm bulbs
Strong, traditional onion flavour
Excellent for long-term storage
Reliable and easy to grow

Top Tip

Lift bulbs once the foliage yellows and falls over, then dry thoroughly before storing.

Perfect For

Vegetable beds & allotments
Maincrop onion production
Long-term storage
Cooking & kitchen use

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