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: роем ван енхуизен 2
10 August 2026
The variety has a vegetation period of 85 to 120 days. The heads are compact, rounded or slightly flat, light green on the outside, and snow-white when cut. The leaves are characterized by their tenderness and juiciness.
The plant prefers sunny areas with fertile soil. Sowing for seedlings is carried out in March, planting in open field in April-May with a planting scheme of 70x60 cm. When overmature, the heads are prone to cracking, which requires timely harvesting.
The variety is versatile in use, suitable for fresh consumption and culinary processing. The shelf life of fresh produce is from 3 to 5 months depending on the conditions.
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.
№ 255520
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Rispekt F1, Riteil, Ritmo, Rivera, Riziero, Robustor, Rociero, Rocktor, Rodolfo, Roem van Enkhuizen, Roem van Enkhuizen 3, Roi des précoces, Roi des précoces, Rolly, Rolwick, Roncina, Roncol, Ronin, Rosberg, Rotan