Reliable popular salad onion. Long white shanks. Slow to bulb up. Useful for main summer production, but may also be overwintered for early summer crops.

Early sowings can be made in January/February in a greenhouse to be planted out in late spring. The main sowing is made in March or April in an outdoor seedbed. Autumn planting to over-winter.

http://practicalplants.org/wiki/Allium_cepa