Onion Stuttgarter Riesen (Allium Cepa) organic seeds

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Onion 'Stuttgarter Riesen' (Allium Cepa) organic seeds

58,10 Kč

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Delivery time: 2 - 7 Workdays Other countries

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Description
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"Stuttgarter Riesen" is a German heirloom onion variety with flat round, medium-sized, aromatic onions. They are medium hot. The beginning of the harvest period is in late August. The variety belongs to the most popular ones in Germany and can be called a classic quite rightly - it offers high yields, is robust, and tastes very spicy. It's also suitable for the propagation of bulbs.

Seeds, content: Approx. 240 Onion 'Stuttgarter Riesen' seeds

Plant description

Lifecycle:	Annual
Eventual height:	15-30 cm
Flowering months:	June July August
Flower colour:	White
Special features:	Open-pollinated
Species:	Amaryllidaceae
Root system:	Bulb

Growing advice

Sowing depth:	1 cm
When to sow outdoors:	March April
Germination temperature:	18-24° C
Planting distance:	15 cm
Row spacing:	30 cm
Sunlight:	Full sun

Sow in rows from early March to mid-April. Row spacing 25 cm, sowing depth 2 cm. The onions are fully developed once the foliage turns brown and dries naturally but they can also already be harvested earlier for fresh consumption. Onions like heavy, calcareous clay soil.