Winter giant is large with a long stem. Sow close together in a deep pot Aug-Sept. This will produce long seedlings that can be dropped into deep holes 100mm apart in late spring. Let the rain or irrigation back fill the holes. Leeks can be hilled as they grow for exta long white stems. Large storage type leek. Big plant, blue/green tops, white bottoms with a bit of a bulb at the end. 120 days or so. Cold resistant. Approximately 1000 seeds. Best to grow from transplants started 8-9 weeks before set out date. Approximately 340-400 seeds per gram.