Growing Spring Onions from Onion Stumps.
Is it worth it?

I like to do things just because I like to do them.  Can I go to the store and buy Maple Syrup?  Yes.  Of course I can.  I’m not an idiot  you  know.  Well, sometimes I am actually, but not in this particular instance.  The time I tried to teach myself taxidermy?  That’s more of an “idiot” instance.

The reason I do so many things myself is because I’m curious.  I like to do things on my own because I think it’s fun.  A lot of times it saves me money, occasionally it saves me time, but it always, always is entertaining.

The odd time I come across something that’s just too incredible to ignore.

This … is one such time.

A few weeks ago, The Art of Doing Stuff reader Kim Merry, emailed me asking if I’d heard of growing green onions from the green onion roots you cut off.  After sitting calmly to lower my blood pressure, and taking a good stiff drink to get rid of my trembling hands, I emailed Kim back.  NO!  NO I HAD NEVER HEARD OF SUCH A THING!!!

I thanked Kim for letting me know about this process and immediately started Googling.  From what I read it appeared as though myself and the crazy guy in town with bells on his shoes were the only ones not growing green onions from the onion stumps.

According to the Internet, to grow beautiful green onions all you have to do is stick the roots in water and watch em grow!  Overnight practically!

At this point in my research I was so excited I almost had to put in a piddle pad next to my computer.  It was *that* exciting.  Since I always think I’m out of green onions and therefore buy them every single time I’m at the grocery store, I had an entire crisper full of green onions to experiment with.

I did a bit more research and found you could do the same thing using soil.  Soil, being less exciting than growing something with just air and water only elevated me to a state of “Yay”.  As opposed to the near stroke-like condition I was in up until that point.

So I rolled up my sleeves (they were short sleeves so I looked kind of like the Fonz) and got to work.  Cutting onions, taking pictures and documenting the whole experiment for 3 weeks.  Here’s how it went.

The Great Great Onion Experiment

Grab a bunch of Green Onions

1

Chop off the roots, leaving a bit of the white part.  I left varying sizes of white from a tiny amount to a large amount.

2

Stick the roots in a jar of water.

3

Stick them on a sunny windowsill.  I had quite a struggle keeping the onions standing upright.  I had to use tweezers to get them in the jar and lean them against the side to stand up.  Then they fell down.

4

Plant a few green onion stumps in soil.  Just stick em in and leave them.

According to most sites these will turn into lush, green onions in a matter of days!

5

3 weeks pass.

Behold the Great Green Onion Experiment Results.

6

I ended up transferring the green onions in the jar into this contraption. After 4 days or so the green onions in the water rotted to a disgusting, putrid mess.

So I tried a glass filled with water with a glass flower frog to hold the onions on top.  This way the onions would stay upright and not too much of the base would get soaked.  Brilliant, right?  Didn’t work.  Clearly.

The green onions in the soil did much better.   The stumps actually produced green onions.  (just the green part .. the white part doesn’t grow)

However, having said that, for 3 weeks of watering etc., and a kind of mediocre result I’m gonna have to call this experiment a fail.

7

Although technically the technique works … for me … it just ain’t worth it.

It didn’t produce results worthy of a piddle pad.  Which is what I was hoping for.

8

Feel free to give it a shot.  But if after 3 weeks this is all I ended up with, I think I’ll continue to spend the $0.69 and buy my green onions.

9

 

So no more green onion growing for me.  I’ll leave the vegetable growing for the front yard.  Funny.  I guess it turns out the guy with bells on his shoes is smarter than he looks.


120 Comments

  1. Diane says:

    Yep. Tried it too. Rotten, putrid stumps. In smelly water, even though I changed it twice daily.

    But it was fun, and shocking when that first bit of green came up!

    • Karen says:

      Diane – This is what drives me nuts about the Internet. There are countless people out there posting about the fantastic results of this. When obviously … the results are farrrrrr from fantastic. bleh. ~ karen!

    • Sylvia Estey says:

      Hi Ladies, I did have success with this. Here’s how I did it. Bought a bunch of onions. Used some of them is various recipes and such, used three of them for experiment but left some green stalk intacted. Stood them up in a tiny pottery dish and they are growing like weeds!! If I forget and use all my green onions from fridge, I cut a bit off the growing ones and put them back in the water (which I change but it’s not been a problem). They keep on growing! Really! I’ll never run out of green onions again.

      • Karen says:

        Sylvia – Thanks. It’s not really the issue of it not working entirely, it’s the time it takes and the fact that many people (O.K. … me) like to use the white part of the green onion and with this particular method you can’t do that. ~ karen!

        • Sheri says:

          THANK YOU KA….Finally…someone who uses the white part of the onion!!!! Me too….and just didn’t get all this “onion growing” thingy…I always bought them for the white part and just a little of the green!!!

    • Brittney says:

      We’ve started the process, and this isn’t the first vegetable we’ve regrown. So far our results have definitely been fun! The thing that I love the most is that your growing something out of something that you otherwise would have thrown away! Yay!

  2. Kim Merry says:

    Well…darn!!! I didn’t try it because I just knew you would show me the best way! I guess this means the grow your celery from leftovers won’t work either!

  3. Jen says:

    I so wanted this to work 🙁

    Good try though, and good thinking with the frog!

    • Karen says:

      You and me both, Jen. Like I said, technically it works. It just isn’t worth it and the results aren’t even close to what most bloggers are saying about it. Weird. ~ k!

  4. Jessica says:

    This reminds me about how my mother used to put the tops of our carrots in a shallow plate of water in the window. We didn’t grow any carrots, but it was very exciting watching the green tops grow taller and taller. 🙂

  5. Jen says:

    I regrow my green onions all the time and it works super well. The only thing I do differently from your pictures is leave on longer stumps– I stick about an inch to an inch and a half of roots plus white stalk in a cup of water in the windowsill, and I have new green onions in two the three days.

    • Karen says:

      Jen – That’s part of my problem with this experiment. I like to use the white part of my onions, and doing this, you only have the green parts to cook with. If I’m feeling wild, I’ll give it one more shot with the larger ends, but … I’m not feeling too wild at the moment. 🙂 ~ karen

      • amyfaith says:

        Last year, my next-door neighbor said that she had way too many green onions and asked me if I wanted some. I use green onions all the time, so I said “sure, thanks!”. So she ducked back into her kitchen, then came back out and handed me a handful green tops. I didn’t want to seem ungrateful, but I had to ask, “um, where’s the onion part?”. She looked at me funny and gestured to what I was holding.

        It took a few more moments of mutual confusion, but the end result was basically her saying “you only use the white parts?! Euwww!” and me saying “you only use the green parts?! Euwww!”

        I’m embarassed to admit that in 40+ years, it never occurred to me to use the green part too!

      • jessica says:

        You also need to only cover the roots with water. Anything above the roots must have air circulation or it will start to rot and you will get curved tops and wonky green onions. They need full sun and, once planted, don’t water them too much. They prefer dry-ish sandy soil. Good luck!

  6. Not Real Name says:

    A friend told me about this last year. A large pot outside in full sun worked great for me.

  7. Silvie says:

    yep – i tried it too after seeing lush growth on pinterest. My experiment resulted in poor, spindly little things. Better to have a pot of chives by the back door. Oh – and if you want a big clump of chives, just get a 6 pack flat and bunch them all together, cheaper than buying 1 larger plant.

  8. the farthest I go down this route is to stick sad green onions I don’t end up eating into the garden. Then they become big yummy onions. Not too shabby for something I was going to throw away, right? But I usually don’t even try for the green onion stage.

  9. b. says:

    Oh, thank god. I thought it was just me and that I was a terrible failure as a Green Onion Grower. Thanks for the giggle and the reassurance!

  10. grey says:

    Hi Karen

    Not sure why you wouldn’t just stick the roots in water and let them grow.

    I’d bought a bunch of green onions a month ago, pinched off the green bits, stuck the remaining white stalks with roots and all (nearly 10cm of oniony goodness) into a glass of water and left it by the window sill. (They stand a lot better in a glass than the tiny little stumps you used, looks like a school/home science project though.)

    They’ve been sprouting ever since. I pinch off some whenever I feel like it, and in a couple more days, voila! More shoots.

    You might wanna try to leave more white bits on your stumps. Give it another try?

    A bunch of green onions cost nearly $2 here in Australia. I’m happy to change the water on a daily basis and get sprigs of fresh green onions as and when..

    • Karen says:

      Grey – I *did* stick the roots in water and tried to let them grow. They didn’t grow. Part of my issue with this is you only get to use the green part. When I use green onions I never just use the green part. Always the green and the white. It’d be like having a hamburger without the bun for me. Well … not exactly but close. For me … for the result … just wasn’t worth it. Besides … I often go through 2 full bunches of green onions a week. These things just couldn’t keep up with my green onion demands. 🙂 ~ karen

      • grey says:

        Har! Thing is, I’m not a fan of the white bits, too pungent for me.

        Ah well..

        I do have to mention that the green onions I get here have nearly 10cm of white bits, so if I did want to chop of half of that, I would still have a good 5cm to stick in a glass of water.

        Imagine on your window sill, a nice row of mason jars with green onions at different stages of sprouting and getting chopped off and devoured.

        Reckon that would look kinda nice.. 🙂 I’m not that big a fan of green onions to do that though.

  11. Lance ==)------------ says:

    I tried regrowing green onions last year for the first time. Rather than starting with stubs of onions from which I had cut all of the good parts, I used the several bunches that had been forgotten in the fridge, some since Thanksgiving (very limp, but neither frozen nor rotten). (Am I the only one who lets them get this way?)

    Anyway, I went along the edge of my garden, poking my finger up to the second knuckle into the soil every few inches, depositing a flaccid garnish therein, and tucking each in. In a couple days, I could see that they were perking right up and within a couple weeks I had green onions as good as new. Almost all of them regrew.

    In hopes that they would develop large bulbs, I left most of them there for the full growing season, but, alas, it was not to be — these must have been cultivars that don’t grow fleshy bulbs.

    My brother tells me that when you cut the roots off an onion bulb, if you leave that conical section with a visibly different structure (it extends from the root into the bulb) intact, you can plant these and get more nice bulbs at the end of the season — I have yet to try this.

    BTW, did you know that botanically speaking, onions are not a root crop, but a stem crop? The aromatic bulb is actually the base of the stem. Rather like the tomato being botanically a fruit but dietetically a vegetable, or the watermelon being the reverse.

    Lance ==)————–
    -=[The world’s foremost authority on moot points]=-

  12. Betsy says:

    We’re living in Spain for awhile and I hope to visit Catalonia for the calcot onion tradition (I missed it this year). Farmers grow these onions from planting sweet white onions in the ground (yes whole) and then letting the greens grow. The one thing they do to get nice, fat white parts is to “earth them up”…they continue to pile earth around the base to create more white. If you ever tried this in the soil again, I would suggest trying this method. The green onions they pull out are huge and charred over an open flame. After wrapped in paper and allowed to sit for an hour or so, they are served with romesco sauce. Yum…I may try this myself! Good luck!

  13. Barbie says:

    I’m so glad you ran this experiment….now I don’t have to! To much work for such little payoff…I’m with you on this one.

  14. Maureen says:

    I failed with the green onions but cutting off the bottom of a bunch of celery was a huge success. A whole new bunch of celery developed in days!

  15. Lucy says:

    My thought is to pay the 69 cents for the cheap onions and save the time for something that would reap a higher payback and provide a bigger reward — like splitting atoms. Now, there’s an experiment I’d like to see you do on your windowsill. Some things just aren’t worth the time and effort. It appears growing your own green onions is one of them. BTW, what’s wrong with people who don’t use the white part???? That is the onion, after all. Without that, you’ve got, well…chives. 😉

    • I’m completely with you, Lucy – it baffles me why people don’t use all of the onion!

      The green works so well with cheese on toast (for example), the whites are fantastic shallot substitutes, and both parts make a green salad worth living for. And if you grow spring onions yourself, and allow them to flower, you can use the flowers in salads as well (although leave one or two to seed). Just as you can with chive flowers.

      But then, almost everyone I know only uses the clove part of garlic too, and not the scapes, and the stem part of celery, not the leaves! Ditto parsnips – roots only, whereas the leaves are just like flat leaf parsley.

    • Usually Amiable says:

      Yeah, growing food is a real waste of time and effort… We humans have better things to do than farm. Good thing we have grocery stores filled with magic fruit plucked from the sky.

      Glad the author of this post actually tried to grow something, instead of bashing the hard and real work so many of us do to provide food for YOU.

  16. Moe says:

    I was so excited when I saw that post on Pinterest about the onions and went right out and got a bunch. I put mine in soil. They pretty much grew like yours. I wasn’t too impressed but I chopped them off and waited for the second crop to arrive. Well, those ones were even more spindly than the first crop, so I, like you decided that I’d sooner pay the 79 cents and enjoy a whole onion. It was a fun experiment though. :o)

  17. I love that you post the failures as well – it makes me feel slightly inept when every project I try gives exceptionally mediocre results compared to what I see on the internet.

  18. Kerri says:

    Ugh.. I was hoping this would have a happier ending and the girl would get the onion. Ah well.. since you’re into saving us all time, could you move onto pineapple tops now? Thanks, you’re a pal :p

  19. Julie says:

    Whether it worked or not – always an entertaining read !

  20. I’m actually trying fennel on my windowsill right now and my friend has had success with celery, but green onions…nah….69 cents and away we go…never mind…I’d get to the grocery store and wonder if I’d used all my green onions up (that I’m growing) and buy more anyway. Is that a Canadian thing or an age thing? lol! wendy

  21. Jim S says:

    WOW, Karen, I’ve never heard of this before either!

    I might have to try m@rambling musings’s suggestion of just sticking old green onions in the garden. I’m likely to misplace a jar of soaking onions and it sounds like they go bad REAL quick.

    Opps! One of the bells just fell off my shoe. Excuse me for a minute….

  22. Vero says:

    Thank you for doing this! Glad now I only had to suffer second-hand disappointment as opposed to first-hand. So wishing it actually worked!

  23. what what? The internet tells lies? Dang.
    Don’tcha just love cutting off the end of the onion, and dipping it in salt ? Tasty! *childhood memories* Yum.

  24. Eve says:

    We’ve planted the tops of pineapples before, but just for a free pretty potted plant. We never got another pineapple out of the deal. Although I have heard some people have!

  25. Melissa says:

    THANK YOU for doing this. I pinned this, thinking I would give it a try — ’cause it is so darn interesting to think of the potential — but I held back, and now I am so glad I did. >mwah< One less thing on my Pinterest to do list!

  26. Gettinby says:

    Karen, TWO FULL BUNCHES A WEEK?! Goodness, your onion demands are intense.

    I grow my onions like this, with the longer stalks, but I only ever use one to two onions before the rest of the bunch rots in the fridge.

  27. Manda says:

    Thank goodness I’m not the only one! I was a complete failure at this little experiment.

  28. Barrie says:

    Chiming in with the people who leave longer stumps, just 1.5″ will do it and use a smaller jar/glass. That said, it was not the miracle – now I’ll always have green onions without buying them – that I thought it would be as you can really only use them twice but it does work quite well if you just don’t use that last 1.5″ 🙂

  29. Kim says:

    I grow these year round and they are great when you need just the green part. For the white part, spend the 0.69 and plant the root part again. Mine get huge and so healthy, they always look so wilty and wimpy from the store and the bonus is they will flower with this amazing flower and they are actually flowering now. Just stick the white part in the dirt, it doesn’t matter how small, and it will grow over two feet tall. I have to trim them if we don’t eat them. A sushi chef taught me this trick when I was learning to make sushi and he went through the green parts in a huge way and threw away the white part so he starting planting them. I love it.

    • Lita says:

      I threw some in the ground a year ago, and sort of forgot about them. They multiplied, and now I trim of the tops when I only want green, and pull out/snap off a section when I want the white bit too.

      I have way WAY too many onions now.

      This differed from your experiment in several ways:

      >FULL sun, I don’t think indoor growing is ever going to give you great results with these (I planted some in part shade and they looked like your photo for an entire growing season. Pathetic little things.)

      >I stuck them straight in the dirt outside, and mostly forgot they existed (I like plants that prefer neglect and abuse;) )

      >I left the onions to get established for an entire growing season. It’s a long time, but now I never have to run to the store for them, I have soooo many (note, I do occassionaly break up a big gang of them and plant them in other places)

      Kim is right about the flowers, they’re pretty cool looking, and beneficials seem to really like them.

  30. Jennifer says:

    I’ve found it’s easier jut to buy them- I got weak limp little things from the ones in the soil, and the ones in water didn’t grow at all for me.

  31. Jodi says:

    You can do this with celery and it winks great!

  32. Dianne says:

    I did this after finding it on the ‘net and it worked well. As someone previously mentioned I didn’t decimate them as much – probably left a couple inches of green – kept them w/ the rubber band around them – just in a glass of water and changed the water every 2 or 3 days. Have had enough green onion tops to harvest that I haven’t had to buy them since – which is great for me because I’d always wind up forgetting about some of them and have to throw them out – now no waste.

  33. Cheryl in Wisconsin says:

    I have a permanent container for green onions in my kitchen window. I leave the stumps longer than your example, and place them in a short, narrow vase (similar shape to a juice glass), and change the water probably every other day. They grow rapidly, but not indefinitely, I usually toss each one after they’ve regrown twice. I still buy green onions but they get far more mileage by being used repeatedly. Next I’m going to try regrowing celery in dirt – now that I can find my dirt – the snow is gone.

  34. Debbie from Illinois says:

    Thanks Karen! This has been on my to do list, now I don’t have to waste my name trying this.

  35. So someone may have already commented on success but Im too lazy to read through alllll the comments. So I do this all the time with great success… I love it! First thing I thought when you were cutting the onions was “Oh dear, that is never going to work.” I only ever cut as much off to where the green starts to turn white. Once I got my glass onions going they grow faster than I seem to use them to i trim them with scissors periodically. But I never use the white part… And I’m ok with that. I’m a greener anyway.

  36. Arianne says:

    We grew green onions in our vegi patch last year and let me tell you… they grew like wildfire. With one seed packet we had enough green onions to feed the who ferkin neighborhood. Grab a $.99 seed packet, plant about 1/4 of the seeds in a row in your new front yard vegi garden, watch ’em grow and then reseed with another 1/4 of the packet in a month, then again in a month (you get the drift). We just snipped the onions off at soil level and the about half the time the ‘old’ roots grew new plants. nifty thrifty.

  37. Eliesa says:

    As someone on her way out to plant her veggie garden today, I am so glad you posted this – and all the comments that have been posted are great too! Going to try to plant some directly in the garden (not in water first) and see how they grow. I don’t use them much, so it won’t matter if I don’t get a big return right away.

  38. brie says:

    I take a narrow glass jar and fill it with water. I get some organic green onions at the store, and when I get home, I cut the rubber bands and just place them in the water. I can snip of what I want to use, then they re-grow. If I want the white part I just buy them though.

  39. Libby says:

    Yes, we tried this too, and ended up with several hundred gnats, all over the house.

  40. Jake says:

    That’s my boy, with bells on. 🙂

  41. Diane says:

    I don’t know but I would think closing the lid on your jar did not allow for fresh air. I would think logically, plants would need fresh air continually in order to grow. Your way seems toxoc…Just my opinion.

  42. Spokangela says:

    I think I will stick to my chives 🙂

    All this green onion business reminds me of when my daughter’s boyfriend (who is VERY new to cooking) was helping in the kitchen. He was put on slicing green onion duty and very matter of factly asked me, “Did you want to keep the tentacles?”

    🙂

  43. heidi says:

    I also noticed when I did this and put the onions in the water, the water smelled disgustingly like green onions. It was overpowering the kitchen. It seems like planting them is the way to go.

    • Kim from Milwaukee says:

      Heidi, I think you’ve just solved my problem of my girl kitty eating my herbs on the windowsill…keep a glass of green onions there, too! She will hopefully turn her nose up to all those greens thinking they all smell! Thank you!!! My next experiment, thanks to Karen and her blog commentors!!

  44. Trissi V. says:

    I tried growing green onions in a flower vase with water. I hadn’t cut them down so dramatically to the little stumps, but left a bit of green. They actually grew pretty quick and didn’t rot…but the smell after a week drove me crazy. I kept going into the kitchen saying “Something smells like onions…ack!” Turns out it was the onions…had to throw them out, I could not live with that smell all the time.

  45. Carly Mae says:

    I’ve been a huge fan of your website for about a month now (I spend my nights reading ALL your previous posts) but this is my first comment. And I hate to say it, but you did it wrong! My boyfriend and I grow our own green onions in a cup on the kitchen table. Instead of cutting the onions all the way to the root, just snip off however much of the green part you’ll need. We chop them down to the white part and, before the week is done, we’ve got more onions! They grow quicker than we can cook them and get so long we end up having a trailing green onion plant hanging off the edge of the table…I consider it organic decorating!

  46. jamie says:

    maybe it has to be warmer?

  47. Gayla T says:

    I put a pineapple in a pot a week ago and it’s not looking so good. I did this years ago and I can’t remember any great results so I have an idea it didn’t work any better than the onions. I’m so glad you did this before I heard about it and felt I had to try it. I used to have what was called Walking Onions meaning that you plant them and they walk all over your garden and they did. They got this little seed pod on top of the green on the older ones you didn’t use and then the green bent over from the weight and the seed pod made contact with the soil and they grew. They even stayed green in the winter and you could push the snow away and pull some. As usual I am obsessing over the part of the post meant for grins and giggles. Where would one get those shoes with the bells on them, do you think? I could wear them on St Pat’s and April Fools day and probably just other days when I feel like such a fool. You know, when you think you saw gold printing on the towel ribbon when it was really on the chocolates ribbon. I got my ribbons confused with all the other confused stuff in my brain which in a way is good as it keeps one from thinking that they know everything and life is getting boring. When you are 30 and think you know everything can you imagine what it’s like to be well over 60 and really do know most stuff? LOLOLOL

  48. charlene says:

    I was cleaning out my chives the other day and pulled some out of a spot they werent supposed to be in. I realized that the root of the chive looked like a green onion.
    When I went on the internet and saw that you can eat all parts of a chive. The white root part tastes like a mild onion.
    I guess you would have to have a big patch, which I have, so I am going to try eating those this summer instead of buying green onions.
    Just a thought

  49. Nancy Blue Moon says:

    I am also with you on this Karen..I like the white part best so it would be a waste of time for me..When I was a kid..Mom would buy green onions..wash and cut the roots off..put them in a glass of water and set it on the table to snack on with salt..she was a big onion lover and would also make onion sandwiches..no kidding..butter two slices of bread..slice onions onto bread..add mustard..eat..also very good with purple onions and now sweet onions..I really don’t recall hearing of sweet onions when I was little..

  50. Diane says:

    Well crap! I was hoping this would work much faster. We already grow ours, but from the white onions that start to sprout in the back of the crisper that we’ve forgotten about. We stick them in water on the window sill…same deal, really. I find it convenient in those times that I realize I’m all out of green onion and it’s too late to run to the store. Always have a fresh bit laying around! Plus I’m not much of a gardener, so it gives me a green thumb feeling…lol 😛

    Love that you blog your fails…saves the rest of us time! 🙂

  51. Kate S. says:

    If you want to grow them in water, you need to leave 3-4″ from the roots and it works best if you change the water daily. (Changing the water also eliminates the onion-water odor several people are complaining about.) However, I don’t really recommend the water method; there isn’t much nutritional content within water for the plants to eat, meaning your green onions wont be all that healthy. They do much better in soil.

    I’m surprised your soil results were mediocre–it works really well for us. We have fresh green onions all winter long in Illinois using this method. I do grow a much larger grouping though, about 30 plants in a large dish.

  52. Amy in StL says:

    Last fall I started to plant the sad wilted green onions that were forgotten in a crisper; in a flower pot that had an herb that didn’t make it. The onions made it all winter. Now, I only go through about a half a bunch every week so it keeps me in onions unless I’m cooking for a group of folks. (In which case I add the leftover wilted onions to the pot.)

  53. deborah345 says:

    thank you

  54. Del says:

    Well, just to change direction here and I maybe talking out my hat (I frequently do). But, have you ever planted a garlic clove? Just the regular stuff you get fromt the fruit and veg. I have and they grew – no internet info, just an old gardener told me. Takes a little time though.

  55. Laura Bee says:

    They look like teeny tiny octopi!! I was so excited! What a let down.
    My mum-in-law has two or three avacadoes growing. The plants are about 3″ tall. No fruit yet. I have never has luck with them.
    BUT- my garlic is up about 6″ or 8″ already. Say when, ok? How do you know it’s ready?

  56. Julie says:

    Karen, I just read a review of a book and thought of you! It’s called ‘The Wilder Life,’ by Wendy McClure. She LOVES the Little House series and immersed herself in “Laura World.” Churned her own butter, etc. Not sure if she grew her own green onions, but otherwise it kinda sounds like a normal day in your life 🙂

  57. Saw a pin about regrowing green onions from stumps on Pinterest. Hadn’t tried it yet. Glad to have you as my guinea pig.

  58. Anemone says:

    I love the white parts. I would probably say this is more of a post-apocalyptic project. For now…$0.69 it is.

  59. Doni says:

    I just stuck my roots in the dirt and they grew up fine. I mentioned this to my dad, who fancies himself a farmer but is really an 85 year old accountant by day, and he just humpphed at me and said he would stick with his tried and true onion sets from the market. His veggie garden is to die for, he feeds numerous families throughout the summer with beets, broccoli, spinach tomatoes and potatoes. I might try it again though, and the celery too since I now live in farm country and I have good soil and a natural water supply (rain) which I didn’t have in Colorado.

  60. Kaitlen says:

    Karen,

    I’ve been following you since I saw you in the #1 spot for the Homies (which you clearly should have won btw–not to raise a sore subject), and I couldn’t stand it any longer. I had to tell you. For all the world to see–not that they know who I am. But. I just love/adore/feel so good after reading/wish someone would give you your own tv show/admire/and am constantly inspired by your blog.

    Each entry is a sweet little package that offers more information than I obtained in my undergraduate college career, laced with some of the funniest sh*t I’ve ever read. You make people want to be your next door neighbor. Not only so they can spy on the cool projects you’ve got going on, but because you may have one of the best personalities ever to be given to a human being. You are endless entertainment.

    And for that, I thank you 🙂

    P.S. I know nothing substantial about green onions to contribute to this post.

    • Karen says:

      Kaitlen – Thanks for saying that! And your last line made me genuinely, bona fide, laugh out LOUD. Good job. 🙂 ~ karen

  61. Evalyn says:

    The thing that has always boggles me about planting an onion is that the result is : one onion. True, it’s one fresh, homoegrown onion, but it’s ONE onion. I am easily boggled.

    I grow lots of onions because they are excellant bug control, so I stick them in everywhere. If you leave them in long enough, they divide, like daffodils, and you eventually get more than one, but that first crop is – well, what you sow is what you reap.

  62. Rebekah says:

    LOL, I love your enthusiasm! Someone had told me about this idea as well, and since I usually end up with slimy green onions in my fridge, I thought I’d give it a try. As soon as I brought the bunch home from the store, I trimmed the roots a tiny bit, trimmed any dead bits off the greens, and stuck the whole things in a glass of water.
    Some of the greens wilt a bit at first, but since I was regularly trimming them to use in salads etc, it was fine.
    Within a week I had tons of new green sprouts shooting up from the center of the greens, and they have been happily replenishing themselves for a month or more now. When I get too many I just plant them outside in the yard 🙂

  63. Katya says:

    Hi Karen

    I am originally from Russia and there we grow fresh green onions at home from yellow onions. You just fit a bulb on top of a jar in such way so that water would only touch the base of the bulb, the roots. The more water gets in touch with the bulb the faster it will get rotten.And then after a few days you will see green onions. If I remember right one bulb would last for a couple of weeks with occasional change of water. And then you repeat the process.

  64. Kasia says:

    I must say, I get enjoyment from reading all your Readers comments almost as much as your original posts! (But let’s not go too overboard — your posts are much funnier, but your Readers deserve some kudos too!) What a great group of people 🙂

    • Karen says:

      Kasia – I know. The readers of The Art of Doing Stuff are easily the most entertaining blog readers around. ~ karen!

  65. Christine says:

    I just did this and it’s working great and my 2 year old LOVES it. I used a small shot glass so the onions didn’t topple over the water and I change the water every other day and rotate it in and out of the sun. It’s great for apt living and a fun little experiment to share with my toddler. If I had a garden I probably wouldn’t bother with it either. :]

  66. Danielle m. says:

    Oh Karen. You make me laugh!

  67. Rita says:

    Illuminating and entertaining.
    It’s fun to experiment with food but have you tried growing another ‘fella’ from his nail clippings? think how useful that would be.

    PS: over here in Blighty we call them Spring Onions – no not nail clippings, it was the onions I was referring to!

  68. Heather says:

    I have to say, I tried this also after seeing the pic on pinterest and I’ve had great luck. I just stuck the full green onions from my fridge into a glass of water and put them on the windowsill. I’ve got green spikes shooting up past the first window now. The funny thing is, I mainly use the white part, not the green, so it really is fairly useless for me. I still like it though. I have a new fairly pretty green “plant” in my kitchen, and they’re not sitting in my fridge rotting forgotten on the bottom of my crisper drawer.

  69. Branwen says:

    Ah, txs Karen. I can now safely abort my effort to try and grow these things. I’ve got them stuck in a glass with water and they are growing but slow as F*** to be honest. I cannot wait that long so tomorrow I’ll go to the grocery store and buy me new ones. And eat the white parts as well. Lovely!

  70. Mama says:

    I tried that a couple years ago, it worked for me. I did use longer “stumps” though.

  71. Ashley says:

    I’m late to the game, but I had awesome luck growing mine this year, just in a plastic solo cup with water! But I also use the green part, not the white part, for cooking, so I was able to leave the entire bulb and just grow the greens back. I managed to fill a 1 gallon zip lop freezer bag with diced up pieces of greens before the bottoms needed to be tossed.

    This was attempt #1, I had cut down to where the band is on the onions, and they’d grown back that much in just 5 days.

    http://sphotos-b.xx.fbcdn.net/hphotos-ash4/429193_10150617852822029_1375483048_n.jpg

  72. Eileen says:

    Dear Karen,

    I put green onions, white and all, in small jar of water and wait for root end to sprout. New little green parts begin at top. I then place them in soil and never have any problem. The only thing is they grown to be huge and have some liquidy stuff in each leaf. Are these edible?

    • Karen says:

      Hi Eileen – Spring onions are just onions that are picked when they’re immature. They’re often Spanish onions. So if you let them keep growing, yup … they’ll get huge. Your onions are still edible, but they’ve now become actual onions as opposed to small green onions. I would only eat the onion part now, not the greens. ~ karen!

  73. Steven says:

    You did it all wrong. You’re not supposed to cut the green onions so all that is left are the buds. You’re supposed to peel off the loose dying stalks and clean the bottom part then place them in a fresh vase half full with water. Watch them grow and very important to change the water every day with fresh cold water (not freezing cold).

  74. Helen says:

    You shouldn’t cut so deep into the white part, just cut off the dark green part.

    • Karen says:

      Hi Helen – Like I mentioned in the post, when I use green onion in my cooking I use both parts the white and the green. Never just the green. So growing them this way where you can only harvest the green doesn’t work for me. 🙂 ~ karen!

  75. James says:

    I am currently growing some store bought spring onions. They literally spring out of the ground overnight. I will see how they go in a few weeks time.

    I have never tried it – but have you tried growing them from seed?

    • Karen says:

      Hi James – I have grown onions from seed. It’s very easy actually, you just need to start them fairly early under grow lights. I did some this year as a matter of fact. You just grow them in a clump. Once they look a bit like thin grass you just separate them by pulling their roots apart and plant them in the soil. 🙂 Good luck with the spring onions!~ karen

  76. Char Newman says:

    you guys did it backwards! Get some tree-top or Egyptian onions into your garden plot.
    Once these are growing well – 1-2 years, you cut (not pull) the onions at the base of the soil.
    VOILA! The mother plant lives on for years and years, and you have green onions every spring and fall. PLUS this type of onion forms bulblets that droop to the ground and regrow new onions. what a plant! If you can’t find it, just email me, and I’ll send you some free! REALLY -that’s how prolific they are.

  77. Char Newman says:

    ok, here’s my email: veggie93@hotmail.com for the free Egyptian onions bulbs from Char Newman

  78. Erin says:

    So I didnt read all of the comments. But I have been doing just a bit of reading today about how tap water, if it has the right amount of salt and chlorine/flourine whatevers in it, can kill your plants. Perhaps a thought? Im going to try again. One time of it working. One time of it failing. Now we shall see. 🙂

  79. Jerry Conley says:

    I had great luck in well water, growing very fast and well in the winter window, 4 or 5 inches in a week, didn’t cut mine to a stump left about 2 inches. what kind of glass is that and where did you get it?

    • Karen says:

      Hi Jerry. I’m not sure which glass in the photos you’re talking about. If it’s the last one, that’s just a vintage (I think) measuring glass with an antique, glass flower frog on top. 🙂 ~ karen!

  80. Lois says:

    I hate to be a party pooper but I have been growing these onions for two yup two years. They grow fantastically and I always have a supply of green onions. Some of them even popped back up after the winter. I have also planted Romaine lettuce in the same way. I have been told I have a green thumb so maybe that is the key!

    • Karen says:

      Well, I’m actually a garden writer by profession Louis, lol. So my thumb is pretty green. The problem as I see it isn’t the fact that they don’t grow, it’s the fact that I use both the white and green part of the onion, so growing them like this is useless for me because you’re only able to use the green part. 🙂 ~ karen!

  81. Ada Ardito says:

    I think the greens from garlic taste much better. Just stick a clove (pointy end up) in a cup with some potting soil and clip off the greens when you need them. They have a nice mild garlic flavor when you just want to add a little something to a dish. Great to sprinkle on just before serving as a fresh garnish.

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