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If you are a professional grower or specialised reseller and require prices excluding VAT, please adjust your view via the Settings menu.
The variety Stuttgarter Riesen is an early to second early, flattened globe shaped, yellow onion with very good keeping qualities and fine flavour. Also a good variety from which to produce onion sets.
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Botanical name: Allium cepa
Seed germination temperature: ca. 20 °CPlanting distance: direct sowing 25-30 x 2.5 cm
planting ca. 30 x 30 cm; Spring onions: 20 x 20 cm, 1 plant/soil blockOptimal amount of plants: 80-100 plants/m²; 10-12 soil block/m²; Spring onions: 25 plants/m²Sowing depth: ca. 2 cmAmount of seed needed: ca. 50 g/a; ca. 40 seeds per running metre
The Bioland family farm Rose-GbR-Kühren in Aken, in the Kühren district, is partly located within the 'Mittelelbe' Biosphere Reserve in Saxony-Anhalt and has been operating according to ecological principles since 1991.
Our partner farm Rose Saatzucht is located in the north of Erfurt. There, Annegret Rose has been passionately growing and propagating her impressively beautiful peonies for many years. Before a root can be lifted for sale, the perennial grows in her fields for around 6-7 years. Since 1993, the traditional farm has been cultivating a wide variety of over 200 different types of vegetables, herbs and flowers under Demeter guidelines for seed production.
Organic100 % organic & GMO-free
Diverse100 % open-pollinated seeds
ReliableHigh quality & customer satisfaction
Free shippingSeeds from €45 within Germany Organic100 % GMO-free
FairCollaborative network with breeding and propagation DynamicDiversity of 100 % open-pollinated varieties
