Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Nort Khadlier
also searched as: толсма ф1
10 August 2026
The plant possesses a strongly developed root system and forms a powerful rosette of dense leaves with a waxy coating. The heads have a rounded shape, are distinguished by uniformity and dense structure. The leaf color is pale light green, the average head weight is about 2.5 kg, ranging from 1 to 4.5 kg.
The produce is suitable for sale in fresh form and for pickling, storage life is up to 4 months. The hybrid allows for harvesting in a conveyor mode from July to March. According to biodynamic farming standards, the variety is classified as free from protoplast fusion technologies (it is not a CMS-hybrid).
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.
№ 04028009
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Tobia, Tobia F1, Tobyia F1, Toftegaard, Toftegaard 2, Tola, Toledo, Tolerator, Tolero F1, Tolsma, Tomano, Tonino, Topaz, Topgun, Topma, Toreador, Tornado, Torpedo, Toskama, Toughma