i have catawissa walking onions. top sets form during the summer, stalks bend over, and they walk to the next row of the garden if you let them. they multiply two ways, by top set, and they divide if you leave them in the ground. they form a small bulb bigger than a green onion, but not by much. i always have top sets in the fall. no soil attached, so canada should let them in if you want some in the fall, and don't find them on your side of the border.
keith
Last edited by rxkeith; May 3, 2016 at 07:07 PM.
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