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Growing Spring onions, also Scallions, Bunching onions

(allium cepa)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
                P P    

(Best months for planting Spring onions in New Zealand - cool/mountain regions)

  • Easy to grow.
  • Harvest in 100- 150 days
  • Sow in garden. Sow seed at a depth approximately three times the diameter of the seed.
  • Best planted at soil temperatures between 10°C and 20°C.
  • Space plants: close together

Can be grown from 'sets' ie seedlings brought on earlier. Spring onions are young onions grown close together and harvested before fully mature.

Do not like to be too dry. Sheltered, sunny spot. If you are growing onions from seed, you can use the 'thinnings' as spring onions

Culinary hints - cooking and eating Spring onions

.Raw in salads.
Chopped and sprinkled on Asian stir-fry.

Your comments and tips

11 Oct 09 vaughan (New Zealand - cool/mountain climate)
I've set up a new garden and transplanted my spring onions along side my carrots but I'm unsure how close they can be from them
07 Mar 10 Rachel (New Zealand - temperate climate)
Hi, first-time gardener here! I've grown some spring onions from seed, sown in Jan, moved them to pots and now to a raised flower bed. They seem to be growing ok but according to the packet they sholud be ready to harvest just about now (70 days) - they don't look ready at all. So a few questions!: How much of the spring onion will be visible above the ground? Did I plant them at the wrong time of year? (according the packet -a ll year round is fine, according to this website only sowing Jun-Aug) Having planted in Jan - when might be a good time to harvest? Any help gratefully received. Thanks!
24 Jun 10 Neville (New Zealand - temperate climate)
A local primary school did a vegetable garden project last year. When asked what they would do for better results next time, the answer was "move the plot into a sunnier position".
30 Nov 10 (New Zealand - temperate climate)
Have never grown any vegetation in my life before, but have some onions seemingly coming along quite nicely. EWhen they seem to be mature and ready for use, is there anything left that can be regrown next year? and if so how should I treat whatever remains and might be useful?.
05 Aug 11 charlotte (New Zealand - cool/mountain climate)
hi guys i am a frist time graden i have planted spring oinons herbs and lectte what also can i plant ow i live in taupo plz help!!!!! :)
20 Sep 11 Sylvienne (New Zealand - sub-tropical climate)
my garden got into a slight state of confusion and I suspect I have some "spring onions" with big beautiful seed heads on them. The seeds look very tiny - will they self seed back into my raised beds? Or should I clip them off and dry them out? Will the roots be edible?
17 Sep 13 Andrea Davis (New Zealand - sub-tropical climate)
THE EASIEST METHOD TO GROW SPRING ONIONS in your garden the for the first time, is to buy a healthy bunch from the supermarket, cut straight across the bunch with scissors, keeping them tied together, so there is only the white part left, place them in a jug, next day plant in the early morn or late after, in a sunny place, and whalla, healthy big spring onions. Chop each green growth down to the white, as needed.
20 Jan 14 Jan Ashley (New Zealand - temperate climate)
I have spring onion seeds given to me and am very interested in all the comments I have read here. I live in Tokoroa where we can have very cold temps in winter so think I will plant them late October. (We have had frosts as late as early December). Wish me luck!
09 Aug 14 Patricia (New Zealand - cool/mountain climate)
I have been given some spring onion seedlings. It is early August and I wonder if it is too soon to transplant them into a pot in a sunny position. Should I just wait.... Until when? I live in Christchurch. Do frosts matter for spring onions.
19 Aug 15 Tom (New Zealand - temperate climate)
Do these comments ever get responses? It would probably be more helpful for people reading through the site if there was more dialogue happening here. Otherwise, love the site. Its been like a gardening bible for me

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See planting calendar for these climate zones

New Zealand - cool/mountain,   New Zealand - sub-tropical,   New Zealand - temperate  

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