Growing Spring onions, also Scallions, Bunching onions, Welsh onion

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17 Aug 17 NIGEL (Australia - tropical climate)
IS SPRING ONION ANNUAL OR PREANNUAL (perennial?)
16 Aug 19 Arthur (Australia - temperate climate)
I have grown spring onions as perennials for a couple of years now, i trim the tops and outer leaves off to eat and leave them growing. the plants were originally from the supermarket shelf i put the cut bottom root section in water for a month or so before transplanting outside. they just keep growing.
18 Aug 17 Mike (Australia - sub-tropical climate)
Most onions are grown annually. Too much messing around I would imagine to regrow. Otherwise cut the roots off and put in water and they will grow. Google it.
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