Kohl Rabi DELICACY WHITE 125 SEEDS £1.70 Quantity: at £1.70 each Add To Basket Small white kohlrabi. Kohlrabi forms a turnip like swollen stem with a delicate flavour. Sowing instructions: For early harvest sow in February or March under glass into a seed tray and transplant seedlings into pots or modules. Growing instructions: Plant outside from mid March. For autumn harvest sow from mid June on a seed bed or direct into modules and plant out in July, harvest from September. Average contents:125 seeds.