For one, you get fresh, vitamin rich greens and ecologically clean and safe, too.
Plus, it saves you money, as where I live, a pound of green onion costs as much as pound of meat.
That’s onions and garlic growing. I got a sack of onion to last me for the winter. Some of them started to grow. I also had an old kitchen hanger I used to store herbs in. I put some foil on it, then put some cotton wads in to keep the moist, poured water and set the onions in.