Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables
also searched as: маркт
10 August 2026
The variety forms dense, rounded heads with a diameter of up to 20 cm and a weight of up to 2 kg. The plant leaves are light green. The variety is early-ripening and does not belong to F1 hybrids, which allows for the self-collection of seeds.
The plant possesses hardiness and the ability to adapt to various growing conditions, including temperature fluctuations. For optimal development, the crop requires sunny or semi-shaded locations and nutritious, well-drained soils.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 1006164
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Marcello, Marcello F1, Marche de copenhague, Marché de Copenhague 3, Marché de Copenhague 4, Marconi, Marina, Marino, Maritsa 48/5, Markiza, Marloo, Marner Allfrueh, Marner Allfrüh, Marner Augustkohl, Marner Lagerweiß, Marquess, Marquis, Marquis Greens, Marriot, Marsabit