I love the giant allium ornamental onions and was wondering what type of flower would a bulb from the grocery store produce? Would it be purple or white? Does a red onion make a different flower than a white onion?
I know you usually dont let onions/garlic go to flower unless you want seeds but I am really curious if the flowers are anything worth while. I do love chives but can't seem to find chive bulbs at the store!