Onions are biennial plants. This is how they work:
Last spring I bought some onions from the supermarket and stored them in my kitchen cupboard. The cupboard is a dark, airless place, but even in such harsh conditions, life prevails. A few days later I discovered that one of the onions had begun to sprout.
Impressed by its will to live, I decided not to chop it up, and instead planted it in a pot.
The plant was undemanding – I just watered it every other day and fertilised it with coffee grounds. Still it grew steadily, putting forth leaves and in May, a pair of buds. But its tribulations were not yet over.
While I was on holiday in the USA, the pot was blown over by the wind. The plant lay ignominiously on its side, but undeterred by this misfortune, it bent upwards at a right angle and continued to grow. When I righted it, the stems – always reaching for the light – again bent upwards at a slightly higher point, giving the plant an interesting shape, a bit like a modernist sculpture. Here are some photos of the flowers in various stages of development.