Who hasn’t had onions start sprouting in the kitchen?
We go through so many onions, sprouting is a rare event here but they seem absolutely set on it these few weeks. I usually slice them up them as soon as I spot a green shoot but two managed sizable green shoots without detection.
With pots to spare waiting for seedlings to mature, I consulted GardenWeb on the utility/futility of planting sprouted pantry onions.
Verdict: Might as well plant them.
If the bulb doesn’t rot I can harvest the green shoots to use like scallions. Another GardenWeb post recommends cutting away the outer bulb layers before planting. I peeled the bulb back but skipped cutting the roots since I wasn’t sure how far to cut. Figuring how much bulb to peel away was easy since both onions had gone mushy on the outside: I peeled until I found the firm core.
Maybe I’ll sow a little camomile or lettuce as companions in the pot.
Update: HUGE SUCCESS! A month after planting, I harvested one of the onion’s greens. They’re delicious fresh and make a great quick-pickled condiment! I’m so excited this worked, I shared it on Frugally Sustainable.

Let us know how it turns out.
Will do! It’s a low hassle side project off to a good start!
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I have one sitting on the counter and thought about planting it. Now I’m sure I’ll plant!
Great! Some folks like to plant them for the ball of flowers that shoots up:
http://www.vegarden.com/tag/onions/
They attract bees and look great in the center of a planter among shorter flowers.