Rasko
Rasko is a kohlrabi variety for all year-round outdoor cultivation as well as early under glass. Slightly flat and round tuber with strong leaves. Semi erected leaves. Early to medium early maturing. Good uniform growth. Rich flavour, aromatic with a good amount of sweetness. A firm consistency without tending to woodiness.
Sowing calendar
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Sowing for planting |
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Planting outside |
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Harvest |
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Cultivation
Seed germination temperature: 18-20 °CPlanting distance: greenhouse ca. 25 x 25 cm open ground ca. 30 x 30 cm open ground 11-12 plants/m²
bred by
increasingly from

De Beersche Hoeve
The Demeter farm De Beersche Hoeve is a propagation and breeding farm located at Gut Baest in the south of the Netherlands. It is a former monastery farm that has been in operation for 800 years.
Gärtnerei der Lebensgemeinschaft Bingenheim
The farm of the Lebensgemeinschaft Bingenheim is located in the direct neighbourhood of the Bingenheimer Saatgut AG, also in Echzell-Bingenheim, in the Wetterau region at the transition to the basalt ridge of the Vogelsberg. It operates on biodynamic principles, growing vegetables and producing seeds.
Obergrashof
The Kulturpflanzenentwicklung Obergrashof e.V. is located near Dachau in the Munich gravel plain. In addition to seed propagation, new Kultursaat varieties are also bred here according to biodynamic principles.