Last year, I planted two overwintering garlic varieties - thermidrome and germidour. Both looked rather good until this month when the thermiwhatsit turned yellow. The Germidour still looked rather good. Anyway, with the wind, a number of the stems had keeled over so I thought I would harvest them. Most of the thermithingy hadn't even grown - still just one clove, whereas the germidour was a sizeable crop.