Is walking onion the same as walking garlic? I'm not sure if I've got garlic and onion, or just the onion. Some of the bulbs have looked like garlic, but now they are all producing "walking tops" and what I just dug up looks like an onion bulb. Or did I just use most of my garlic already? The garlic in the past has been very mild but with a garlic odor. What I just dug (the walker) doesn't. As always, thank you for your knowledge!