Grand Slam
ActiveBrassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by NONGWOO BIO CO.LTD
also searched as: грин сапфире
10 August 2026
The hybrid forms a vigorous plant with an upright leaf rosette covered with a waxy bloom. The heads have a round-flat shape and are characterized by a dark green color of the outer leaves with a bluish tint and a yellowish color when cut. The average weight of a head is 3.5–4 kg, reaching up to 5 kg under favorable conditions.
The plant is resistant to Fusarium and head cracking. The waxy bloom provides protection against pest damage, particularly thrips. The hybrid is versatile in its use and retains its marketability during storage for up to 6 months.
2 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 299879
№ R W4099
№ 2022290
Records are sourced from official registry publications. Data sources and legal status
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Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Nearby in the species list Green Lunar, Green Manna, Green Marvel, Green Mountain, Green Nova, Green Pearl, Green Presto, Green Prime, Green Rich, Green Samurai, Green Spark, Green Stellar, Green Valley, Green Viking, Greenlandia, Greenstor, Gregorian, Gregorian F1, Grenadier, Grenit