Johnsons\' Cabbage Offenham 2 (Flower of Spring) Seeds produce a popular spring cabbage that\'s full of flavour. This popular variety produces dark green heads which are suitable for using as a \'hearted\' spring cabbage or as a tasty green. Sow indoors from March to May or outdoors from March to May or July to August, ready to harvest from February to May or August to November. Average pack contains 500 seeds. Warning:Seeds should not be eaten. Store out of reach of children and pets. Always read the instructions before use.