Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Superior, Velika Plana
also searched as: хедона
10 August 2026
The hybrid belongs to the mid-early group with a growing period from transplanting to harvest of 65–80 days. The heads are round in shape and are characterized by a dense structure, firmness, and an average weight of 2.5–3 kg.
The cabbage leaves are grey-green or green, succulent and crunchy, with moderately pronounced veins. The hybrid is versatile in use, suitable for fresh consumption and fermentation.
The recommended planting density is about 40,000 plants per hectare with a spacing of 60 by 40 cm. In classification, the variety belongs to the semi-storable category.
3 jurisdictions
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.
Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 255072
№ Hedona
№ 2009277
№ 14096002
№ 320-44-10853/2022-11
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Harita, Harmat, Harnil, Harvester Queen, Hatif de saint-brieuc, Hatrix, Hawke, Head Start hybrid, Headstart, Heckla, Helios, Helios F1, Herald, Herfstdeen, Herfstglorie, Hermes, Hermes F1, Hestia, Hid-710, Hidalgo