Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Domaine Public (FR)
also searched as: де ваугирард д хивер
10 August 2026
The variety forms small, very dense rounded heads with a diameter of 15–20 cm. The outer leaves have a pronounced purple or reddish-purple hue, which intensifies when exposed to cold, while the inside of the head is light yellow.
The vegetation cycle is about 190 days. The plant possesses high cold hardiness and is capable of withstanding frosts down to -15°C. The variety is distinguished by good keeping quality; the heads retain their properties until March when harvested in the period from November to March.
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.
№ 254859
№ 0091820
Records are sourced from official registry publications. Data sources and legal status
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Same species
Brassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
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Bejo Zaden B.V.
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Thimothi Lunn
Nearby in the species list Dawn, Daytona, De Boston, De Brunswick, De Buzau, De Chavannes, De Isalnita, De Noël, De Saint-Saens, De Socodor, Decurion, Deense Witte Bewaar, Deense112, DEL PRAT, DELFI, Delhi F1, Delicado, Delight, Delight Ball, Delight Ball I