FLASH SALES: discover new special offers every week!
Share your pictures? Hide split images
I have read and agree the terms and conditions of service.
New arrival

Onion Stuttgarter Rieser organic seed - Allium cepa

Allium cepa Stuttgart (Stuttgarter Rieser)
Onion, Common onion, Garden onion

Be the first to leave a review

Shipping country:

Schedule delivery date,

and select date in basket

This plant carries a 6 months recovery warranty

More information

Traditional German variety of yellow onion, slightly flattened, with shiny golden skin and a mild, slightly sweet flavour. Versatile in the kitchen, this onion can be used both raw in salads and cooked in simmered dishes. It is an early, productive variety, ideal for summer or early autumn harvests. This onion stores well and can be consumed throughout the winter. Sow from February to April (or in autumn for mild climates) for a harvest in July-August. Certified organic seeds.
Ease of cultivation
Beginner
Height at maturity
30 cm
Spread at maturity
20 cm
Soil moisture
Moist soil
Germination time (days)
8 days
Sowing method
Direct sowing, Sowing under cover
Sowing period February to April
J
F
M
A
M
J
J
A
S
O
N
D
Flowering time June to September
J
F
M
A
M
J
J
A
S
O
N
D
Harvest time July to September
J
F
M
A
M
J
J
A
S
O
N
D

Description

The 'Stuttgarter Onion' is a traditional German variety, also known as 'Stuttgarter Rieser'. The plant produces large, slightly flattened yellow onions, covered with a golden skin, with a fairly mild and slightly sweet flavour, to be enjoyed raw or cooked. It is an early variety that offers a good yield and is well-suited for winter storage. It is also resistant to certain diseases. Sown from February to April (or in autumn in mild climates), to be harvested in July-August.

Cultivation of the onion (Allium cepa) dates back to ancient times, with traces of its abundant use among the Egyptians, who appreciated it for its culinary and medicinal qualities. Introduced to Europe in the Middle Ages, the onion has become an essential ingredient.

The 'Stuttgarter Riesen Onion', also known as 'De Stuttgart' or 'Giant Stuttgart Onion', is an old variety originating from Germany. This variety was developed by breeders from the German company "Replacement Mauser Quedlinburg" and registered in the State Register of Russia in 1995.

Its bulb flavours many dishes: charcuterie, sauces, broths, omelettes, and many more. It is also enjoyed stuffed, in cream, in soup, in pie, fried, or in fritters. Raw, it enhances salads and marinades, while small onions can be pickled in vinegar. In addition to its culinary uses, the onion offers health benefits thanks to its antiseptic, bactericidal, diuretic, and stimulating properties. It is rich in vitamins (A, B1, B2, B5, C, E, PP) and essential minerals such as calcium, iron, fluoride, and magnesium.

To succeed in its cultivation, a supply of well-decomposed compost (about 2 kg per square metre) is recommended at the beginning of spring. However, nitrogen inputs, which the onion does not tolerate, should be avoided.

The harvest of young onions takes place between April and June, depending on the needs. At full ripeness, the onions are pulled up and left to dry in the sun for two days before being stored. Mature onions can be stored for several months in a dry and airy place, while young onions only keep for a few days in the fridge.

The onion prefers light and well-drained soils, dislikes stagnant moisture, and overly clayey soils. To prevent fungal diseases such as mildew, treatment with Bordeaux mixture can be considered. Simple maintenance and suitable conditions will ensure a generous and tasty harvest.

Report an error about the product description

Onion Stuttgarter Rieser organic seed - Allium cepa in pictures

Onion Stuttgarter Rieser organic seed - Allium cepa (Harvest) Harvest

Harvest

Harvest time July to September
Type of vegetable Bulb vegetable
Vegetable colour yellow
Size of vegetable Large
Interest Flavour, Productive
Flavour Sweet
Use Cooking

Plant habit

Height at maturity 30 cm
Spread at maturity 20 cm
Growth rate normal

Foliage

Foliage persistence Evergreen
Foliage colour green
Aromatic? Fragrant foliage when creased

Botanical data

Genus

Allium

Species

cepa

Cultivar

Stuttgart (Stuttgarter Rieser)

Family

Amaryllidaceae

Other common names

Onion, Common onion, Garden onion

Origin

Cultivar or hybrid

Annual / Perennial

Biennial

Product reference23383

Other Onion seeds

14
From 1,60 € Seeds
9
4,50 € Ribbon seeds
5
3,90 € Seeds
2
3,50 € Seeds
20
From 2,90 € Seeds
4
From 1,60 € Seeds
5
5,90 € Seeds
Available to order
From 2,10 € Seeds
23
From 2,90 € Seeds
63
From 4,50 € Seeds

Planting and care


Sow the Stuttgarter onion in spring, from February to April.

To succeed in its cultivation, a contribution of well-decomposed compost (about 2 kg per square metre) is recommended at the beginning of spring. However, nitrogen inputs, which the onion does not tolerate, should be avoided.

Sow seeds in place in a well-tilled, finely related to and well-drained soil, in rows spaced 25 cm apart. Cover the seeds with 1 cm of soil. Thin out about two and a half months after sowing, first at 5 cm then at 10 cm a few weeks later. The pulled green onions can be used as a condiment in salads.

Maintenance.

Regularly carry out weeding. Water if necessary until the bulbs form.

15
14,50 € Each
6
19,50 €

Seedlings

Sowing period February to April
Sowing method Direct sowing, Sowing under cover
Germination time (days) 8 days

Care

Soil moisture Wet
Disease resistance Good
Pruning No pruning necessary

Intended location

Type of use Vegetable garden
Hardiness Hardy down to -15°C (USDA zone 7b) Show map
Ease of cultivation Beginner
Soil light, well-drained
Exposure Sun
Soil pH Any
Soil type Silty-loamy (rich and light), 130

This item has not been reviewed yet - be the first to leave a review about it.

Leave a review →

Vegetable seeds

20
From 6,50 € Seeds
6
From 6,50 € Seeds
15
From 1,60 € Seeds
18
10,90 € Seeds
7
1,50 € Seeds
7
3,50 € Seeds
23
From 2,10 € Seeds
9
4,50 € Ribbon seeds
Available to order
From 6,50 € Packet

Haven't found what you were looking for?

We only deliver seed and bulb products to your country. If you add other products to your basket, they cannot be shipped.