I read about doing this somewhere and couldn’t resist giving it a try.
After using the top of a bunch of green onions, put the white bulbs in water and grow your next bunch!
Hmmm. I’m not sure what to do now. I have fresh green onions, but I don’t need green onions very often. I guess I should have thought of that before I started this project.
But I’m still thrilled with my “window garden”. I actually grew green onions!