Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Her Bemsdeburh
also searched as: сурприсе ф1
10 August 2026
Early-maturing hybrid, the period from full germination to technical maturity is 90–110 days, from transplanting — 48–55 days. The plant has a semi-erect to horizontal leaf rosette. The leaf is small, transversely broad-elliptic, green, weakly blistered, with a medium to strong waxy bloom, the margin is weakly wavy.
The head is small, round in shape, of dense or medium-dense consistency, partially covered. In cross-section, the head is whitish, the outer and inner stumps are short. The hybrid is resistant to splitting and bacterial rots.
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.
№ 02028006
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Nearby in the species list Sunny, Sunta, Sunta F1, Super Action, Super ekstra F1, Super Green, Super kozachok F1, Supermarket F1, Supreme Vantage, Surprise, Sutri, SV 3394 JH, SV3336JB, SV3382JC, SV3384JC, SV3387JC, SV3388JL, SV3389JL, SV3404JL, SV7027JG