"Sow the principal spring crops this month. Cabbages and endive are best sown early in the month, and cauliflower and lettuce towards the end. Sow giant rocca and tripoli onions (to stand the winter), hardy green-top stone and orange jelly turnip, and a final sowing of winter spinach."
The Horticultural Notebook J.C.Newsham 1914
Outside I've just sown Purple Top Milan, Japanese Hinona Kabu and Golden Ball turnips and Green Meat Daikon radish.