SELECTION, SUMMER (SAT 23)
ko53 (Brassica oleracea var. gongylodes)
White outdoor variety with vigorous foliage suitable for summer cultivation. Less likely to split and/or turn purple than other varieties. Plant a little further apart (40x40cm).
Temperature requirements: low
Nutrient requirements: medium
Recommended crop rotation: 3-4 years (between cruciferous plants)
Tuber colour: white