There is a trick, how to have a fresh green onion at your home. You take normal nonion and put it on top of glas with water. Sooner or later it will start grow. Then you can cut it. And it grows again. When onion gets too exhaustet, you can change it for a new one.
For me it works only in winter. In summer id doesn't grow. I dont know why.
I have learned it from Ira.
