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Stuttgarter Giant Onion Sets

Name: Stuttgarter Giant Onion Sets
Brand: DT Brown
SKU: 43056
Price: 6.95 GBP
Availability: InStock
Rating: 3.0 (1 reviews)

Botanical Name: Allium cepa

250g pack/approx 80 setsSKU: 43056

From: 13/01/2027

£6.95

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The Stuttgarter Giant is a must-have for any kitchen garden. Originally bred in Germany, these hardy alliums are known for their impressive size and mild, well-balanced flavour. Their large, chunky slices are perfect for cooking or enjoying raw in salads and sandwiches.

Our Stuttgarter Giant onion sets produce a reliable crop of firm, semi-flat onions with a characteristically golden skin. They store exceptionally well, providing a steady supply of home-grown onions throughout the year. Plant your Stuttgarter Giant onion sets in early spring and they’ll be ready to harvest in late summer.

All of our high-quality onion sets are certified virus and disease-free. Each 250g pack contains approximately 70 sets. Grow your Stuttgarter Giant onion sets in well-drained soil in full sun, leaving 12” (30cm) between each row. After lifting, leave to dry before use.

Order your Stuttgarter Giant onion sets from D.T. Brown Seeds today and benefit from our 100% satisfaction guarantee.

Key information

Botanical Name: Allium cepa

Genus: Onion

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Hassle-Free Delivery

Looking for a hassle-free way to get your gardening essentials? Look no further than DT Brown! We know how important your garden is to you, and want you to be able to stock up on everything you need. All our delivery charges will automatically appear in your shopping basket.

1

Seed Only Orders

£2.95 delivery charge

2

Non-Seed Items

£6.95 delivery charge

3

Combined Orders

£7.95 delivery charge (e.g. seeds and plants)

Stuttgarter Giant Onion Sets

£6.95

FAQs

Get to know even more about our Giant Onion Sets? We answer your questions here.

Are Stuttgarter Onions sweet?

Stuttgarter onions have a mildly sweet flavour. They are considered to be well-balanced, offering a crisp, mild taste that is good for eating raw or cooked. Stuttgarter Giant onion sets are a good all-rounder if you want to grow just one variety of yellow onion.

For in-depth information on onion growing, take a look at our guide on how to grow onion sets for step-by-step advice.

How big do Stuttgarter onions grow?

Stuttgarter Giant onion sets can produce bulbs that are up to 10cm wide. They are considered to be a large onion and have a slightly flattened base, giving them an attractive appearance. The plants can grow around 45cm tall during the growing season and should be planted in rows around 30cm apart.

What kind of onion is Stuttgarter?

Stuttgarter is a popular heirloom onion known for its large bulbs with a slightly flattened base. They have a well-balanced, mild flavour, making them very versatile for cooking or eating raw. Stuttgarter Giant onion sets will produce a reliable and hardy crop that is excellent for storage.