Sow until mid-October for cropping until mid-March. The stem swells up like a kohl-rabi but making lots of bumps rather than one big one. The flavour is savoury, and somewhat - but not very - spicy. Use the swollen stem & buds as an exceptionally delicious addition to stirfries, or enjoy them raw in salads or just to munch on as a snack or with dips. The leaves are mustard-spicy and best cooked - use them all the ways you'd use regular mustard green leaves. The tips of the bumpy bits of stem can get quite spicy-hot as the plant gets bigger, so peel them if this is the case. We recommend a greenhouse or polytunnel only, ideally grown overwinter. https://www.realseeds.co.uk/mustardgreens.html